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CERTFR-2026-AVI-0731
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | N/A | Nuance PowerScribe One version 2019.8 antérieures à 2019.8.43.19 | ||
| Microsoft | N/A | PowerScribe One version 2023.1 SP2 Patch 11 antérieures à 2023.2.3054 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.3 antérieures à 7.0.197.10 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.1 antérieures à 2019.1.96.6 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.8 antérieures à 7.0.427.15 | ||
| Microsoft | N/A | Microsoft Visual Studio 2026 version 18.6 antérieures à 18.6.3 | ||
| Microsoft | N/A | Microsoft SharePoint Server 2019 versions antérieures à 16.0.10417.20153 | ||
| Microsoft | N/A | PowerScribe One version 2023.1 SP3 Patch 6 antérieures à 2023.3.9072 | ||
| Microsoft | N/A | Microsoft PowerToys versions antérieures à v0.99.1 | ||
| Microsoft | N/A | azl3 httpd 2.4.67-1 versions antérieures à 2.4.68-1 | ||
| Microsoft | N/A | Visual Studio Code - MSSQL Extension versions antérieures à 1.123.1 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.3 antérieures à 2019.3.16.21 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.5 antérieures à 2019.5.14.40 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.4 antérieures à 7.0.212.10 | ||
| Microsoft | N/A | Microsoft Live Share Canvas SDK versions antérieures à 1.4.2 | ||
| Microsoft | N/A | Microsoft SharePoint Enterprise Server 2016 versions antérieures à 16.0.5556.1005 | ||
| Microsoft | N/A | Microsoft Exchange Server 2019 Cumulative Update 14 versions antérieures à 15.02.1544.041 | ||
| Microsoft | N/A | azl3 erlang 26.2.5.20-1 versions antérieures à 26.2.5.21-1 | ||
| Microsoft | N/A | azl3 libinput 1.25.0-1 versions antérieures à 1.25.0-2 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.10 antérieures à 2019.10.36.14 | ||
| Microsoft | N/A | Microsoft Dynamics 365 (on-premises) version 9.1 antérieures à 9.1 Train 26062 (06.2) | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.6 antérieures à 2019.6.36.40 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.2 antérieures à 2019.2.9.11 | ||
| Microsoft | N/A | Visual Studio Code versions antérieures à 1.123.1 | ||
| Microsoft | N/A | azl3 docker-buildx 0.14.0-13 versions antérieures à 0.14.0-15 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.7 antérieures à 2019.7.107.26 | ||
| Microsoft | N/A | Microsoft PC Manager versions antérieures à 3.21.6.0 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.5 antérieures à 7.0.243.19 | ||
| Microsoft | N/A | azl3 docker-compose 2.27.0-11 versions antérieures à 2.27.0-13 | ||
| Microsoft | N/A | Microsoft SharePoint Server Subscription Edition versions antérieures à 16.0.19725.20384 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.4 antérieures à 2019.4.9.17 | ||
| Microsoft | N/A | Microsoft Visual Studio Code CoPilot Chat Extension versions antérieures à 1.123.1 | ||
| Microsoft | N/A | Nuance PowerScribe 360 4.0 versions antérieures à 7.0.11.49 | ||
| Microsoft | N/A | Visual Studio Code versions antérieures à 1.119.1 | ||
| Microsoft | N/A | azl3 packer 1.9.5-15 versions antérieures à 1.9.5-16 | ||
| Microsoft | N/A | Nuance PowerScribe One version 2019.9 antérieures à 2019.9.31.23 | ||
| Microsoft | N/A | Linux kernel - Microsoft MANA Network Driver versions antérieures à 7.1 | ||
| Microsoft | N/A | azl3 kernel 6.6.139.1-1 versions antérieures à 6.6.141.1-1 | ||
| Microsoft | N/A | Microsoft Bing Search pour Android versions antérieures à 33.3 | ||
| Microsoft | N/A | Microsoft Defender pour Endpoint pour Mac versions antérieures à 101.26042.0011 | ||
| Microsoft | N/A | azl3 perl 5.38.2-509 versions antérieures à 5.38.2-510 | ||
| Microsoft | N/A | azl3 freeipmi 1.6.17-1 versions antérieures à 1.6.18-1 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.1 antérieures à 7.0.111.68 | ||
| Microsoft | N/A | Microsoft Exchange Server Subscription Edition RTM versions antérieures à 15.02.2562.043 | ||
| Microsoft | N/A | Microsoft Teams pour Android versions antérieures à 1.0.76.2026111302 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.6 antérieures à 7.0.277.28 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.7 antérieures à 7.0.316.12 | ||
| Microsoft | N/A | Microsoft Exchange Server 2019 Cumulative Update 15 versions antérieures à 15.02.1748.046 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.9 antérieures à 7.0.528.24 | ||
| Microsoft | N/A | Microsoft Exchange Server 2016 Cumulative Update 23 versions antérieures à 15.01.2507.069 | ||
| Microsoft | N/A | Nuance PowerScribe 360 version 4.0.2 antérieures à 7.0.154.18 | ||
| Microsoft | N/A | Microsoft SharePoint Enterprise Server 2016 versions antérieures à 16.0.5556.1002 |
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Nuance PowerScribe One version 2019.8 ant\u00e9rieures \u00e0 2019.8.43.19",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "PowerScribe One version 2023.1 SP2 Patch 11 ant\u00e9rieures \u00e0 2023.2.3054",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.3 ant\u00e9rieures \u00e0 7.0.197.10",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.1 ant\u00e9rieures \u00e0 2019.1.96.6",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.8 ant\u00e9rieures \u00e0 7.0.427.15",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2026 version 18.6 ant\u00e9rieures \u00e0 18.6.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Server 2019 versions ant\u00e9rieures \u00e0 16.0.10417.20153",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "PowerScribe One version 2023.1 SP3 Patch 6 ant\u00e9rieures \u00e0 2023.3.9072",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft PowerToys versions ant\u00e9rieures \u00e0 v0.99.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 httpd 2.4.67-1 versions ant\u00e9rieures \u00e0 2.4.68-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Visual Studio Code - MSSQL Extension versions ant\u00e9rieures \u00e0 1.123.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.3 ant\u00e9rieures \u00e0 2019.3.16.21",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.5 ant\u00e9rieures \u00e0 2019.5.14.40",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.4 ant\u00e9rieures \u00e0 7.0.212.10",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Live Share Canvas SDK versions ant\u00e9rieures \u00e0 1.4.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Enterprise Server 2016 versions ant\u00e9rieures \u00e0 16.0.5556.1005",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2019 Cumulative Update 14 versions ant\u00e9rieures \u00e0 15.02.1544.041",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 erlang 26.2.5.20-1 versions ant\u00e9rieures \u00e0 26.2.5.21-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 libinput 1.25.0-1 versions ant\u00e9rieures \u00e0 1.25.0-2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.10 ant\u00e9rieures \u00e0 2019.10.36.14",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics 365 (on-premises) version 9.1 ant\u00e9rieures \u00e0 9.1 Train 26062 (06.2)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.6 ant\u00e9rieures \u00e0 2019.6.36.40",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.2 ant\u00e9rieures \u00e0 2019.2.9.11",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Visual Studio Code versions ant\u00e9rieures \u00e0 1.123.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 docker-buildx 0.14.0-13 versions ant\u00e9rieures \u00e0 0.14.0-15",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.7 ant\u00e9rieures \u00e0 2019.7.107.26",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft PC Manager versions ant\u00e9rieures \u00e0 3.21.6.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.5 ant\u00e9rieures \u00e0 7.0.243.19",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 docker-compose 2.27.0-11 versions ant\u00e9rieures \u00e0 2.27.0-13",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Server Subscription Edition versions ant\u00e9rieures \u00e0 16.0.19725.20384",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.4 ant\u00e9rieures \u00e0 2019.4.9.17",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio Code CoPilot Chat Extension versions ant\u00e9rieures \u00e0 1.123.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 4.0 versions ant\u00e9rieures \u00e0 7.0.11.49",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Visual Studio Code versions ant\u00e9rieures \u00e0 1.119.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 packer 1.9.5-15 versions ant\u00e9rieures \u00e0 1.9.5-16",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe One version 2019.9 ant\u00e9rieures \u00e0 2019.9.31.23",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Linux kernel - Microsoft MANA Network Driver versions ant\u00e9rieures \u00e0 7.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 kernel 6.6.139.1-1 versions ant\u00e9rieures \u00e0 6.6.141.1-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Bing Search pour Android versions ant\u00e9rieures \u00e0 33.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Defender pour Endpoint pour Mac versions ant\u00e9rieures \u00e0 101.26042.0011",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 perl 5.38.2-509 versions ant\u00e9rieures \u00e0 5.38.2-510",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 freeipmi 1.6.17-1 versions ant\u00e9rieures \u00e0 1.6.18-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.1 ant\u00e9rieures \u00e0 7.0.111.68",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server Subscription Edition RTM versions ant\u00e9rieures \u00e0 15.02.2562.043",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Teams pour Android versions ant\u00e9rieures \u00e0 1.0.76.2026111302",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.6 ant\u00e9rieures \u00e0 7.0.277.28",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.7 ant\u00e9rieures \u00e0 7.0.316.12",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2019 Cumulative Update 15 versions ant\u00e9rieures \u00e0 15.02.1748.046",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.9 ant\u00e9rieures \u00e0 7.0.528.24",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2016 Cumulative Update 23 versions ant\u00e9rieures \u00e0 15.01.2507.069",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Nuance PowerScribe 360 version 4.0.2 ant\u00e9rieures \u00e0 7.0.154.18",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Enterprise Server 2016 versions ant\u00e9rieures \u00e0 16.0.5556.1002",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-45842",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45842"
},
{
"name": "CVE-2026-42902",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42902"
},
{
"name": "CVE-2026-46119",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46119"
},
{
"name": "CVE-2026-42789",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42789"
},
{
"name": "CVE-2026-47639",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47639"
},
{
"name": "CVE-2026-45845",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45845"
},
{
"name": "CVE-2026-46124",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46124"
},
{
"name": "CVE-2026-46082",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46082"
},
{
"name": "CVE-2026-45464",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45464"
},
{
"name": "CVE-2026-46065",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46065"
},
{
"name": "CVE-2026-46227",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46227"
},
{
"name": "CVE-2026-47631",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47631"
},
{
"name": "CVE-2026-42496",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42496"
},
{
"name": "CVE-2026-46185",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46185"
},
{
"name": "CVE-2026-46064",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46064"
},
{
"name": "CVE-2026-45988",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45988"
},
{
"name": "CVE-2026-46112",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46112"
},
{
"name": "CVE-2026-46196",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46196"
},
{
"name": "CVE-2026-42790",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42790"
},
{
"name": "CVE-2026-46063",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46063"
},
{
"name": "CVE-2026-45583",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45583"
},
{
"name": "CVE-2026-45500",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45500"
},
{
"name": "CVE-2026-39833",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-39833"
},
{
"name": "CVE-2026-46233",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46233"
},
{
"name": "CVE-2026-45504",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45504"
},
{
"name": "CVE-2026-47292",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47292"
},
{
"name": "CVE-2026-46114",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46114"
},
{
"name": "CVE-2026-45650",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45650"
},
{
"name": "CVE-2026-46080",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46080"
},
{
"name": "CVE-2026-46231",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46231"
},
{
"name": "CVE-2026-45835",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45835"
},
{
"name": "CVE-2026-45996",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45996"
},
{
"name": "CVE-2026-46229",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46229"
},
{
"name": "CVE-2026-46019",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46019"
},
{
"name": "CVE-2026-46173",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46173"
},
{
"name": "CVE-2026-46195",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46195"
},
{
"name": "CVE-2026-46204",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46204"
},
{
"name": "CVE-2026-46214",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46214"
},
{
"name": "CVE-2026-45647",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45647"
},
{
"name": "CVE-2025-15649",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-15649"
},
{
"name": "CVE-2026-48560",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-48560"
},
{
"name": "CVE-2026-45502",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45502"
},
{
"name": "CVE-2026-46027",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46027"
},
{
"name": "CVE-2026-45591",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45591"
},
{
"name": "CVE-2026-46040",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46040"
},
{
"name": "CVE-2026-46236",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46236"
},
{
"name": "CVE-2026-45481",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45481"
},
{
"name": "CVE-2026-46113",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46113"
},
{
"name": "CVE-2026-46137",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46137"
},
{
"name": "CVE-2026-45841",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45841"
},
{
"name": "CVE-2026-46072",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46072"
},
{
"name": "CVE-2026-46159",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46159"
},
{
"name": "CVE-2026-46190",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46190"
},
{
"name": "CVE-2026-46142",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46142"
},
{
"name": "CVE-2026-47634",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47634"
},
{
"name": "CVE-2026-45468",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45468"
},
{
"name": "CVE-2026-50292",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-50292"
},
{
"name": "CVE-2026-42835",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42835"
},
{
"name": "CVE-2026-46209",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46209"
},
{
"name": "CVE-2026-46031",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46031"
},
{
"name": "CVE-2026-46186",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46186"
},
{
"name": "CVE-2026-46002",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46002"
},
{
"name": "CVE-2026-43503",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43503"
},
{
"name": "CVE-2026-46101",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46101"
},
{
"name": "CVE-2026-46099",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46099"
},
{
"name": "CVE-2026-45989",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45989"
},
{
"name": "CVE-2026-46091",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46091"
},
{
"name": "CVE-2026-46024",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46024"
},
{
"name": "CVE-2026-46106",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46106"
},
{
"name": "CVE-2026-46037",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46037"
},
{
"name": "CVE-2026-46116",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46116"
},
{
"name": "CVE-2026-46083",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46083"
},
{
"name": "CVE-2026-46151",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46151"
},
{
"name": "CVE-2026-46220",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46220"
},
{
"name": "CVE-2026-46127",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46127"
},
{
"name": "CVE-2026-46176",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46176"
},
{
"name": "CVE-2026-46146",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46146"
},
{
"name": "CVE-2026-45836",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45836"
},
{
"name": "CVE-2026-46178",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46178"
},
{
"name": "CVE-2026-45846",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45846"
},
{
"name": "CVE-2026-46133",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46133"
},
{
"name": "CVE-2026-46005",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46005"
},
{
"name": "CVE-2026-40371",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40371"
},
{
"name": "CVE-2026-46069",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46069"
},
{
"name": "CVE-2026-47298",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47298"
},
{
"name": "CVE-2026-46122",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46122"
},
{
"name": "CVE-2026-47637",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47637"
},
{
"name": "CVE-2026-46022",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46022"
},
{
"name": "CVE-2026-46103",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46103"
},
{
"name": "CVE-2026-46226",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46226"
},
{
"name": "CVE-2026-46043",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46043"
},
{
"name": "CVE-2026-46120",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46120"
},
{
"name": "CVE-2026-46198",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46198"
},
{
"name": "CVE-2026-49975",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49975"
},
{
"name": "CVE-2026-46189",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46189"
},
{
"name": "CVE-2026-46011",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46011"
},
{
"name": "CVE-2026-46128",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46128"
},
{
"name": "CVE-2026-45503",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45503"
},
{
"name": "CVE-2026-46012",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46012"
},
{
"name": "CVE-2026-45479",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45479"
},
{
"name": "CVE-2026-46197",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46197"
},
{
"name": "CVE-2026-45467",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45467"
},
{
"name": "CVE-2026-45999",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45999"
},
{
"name": "CVE-2026-46180",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46180"
},
{
"name": "CVE-2026-46038",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46038"
},
{
"name": "CVE-2026-48962",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-48962"
},
{
"name": "CVE-2026-46206",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46206"
},
{
"name": "CVE-2026-46000",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46000"
},
{
"name": "CVE-2026-46234",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46234"
},
{
"name": "CVE-2026-46109",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46109"
},
{
"name": "CVE-2026-46062",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46062"
},
{
"name": "CVE-2026-46108",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46108"
},
{
"name": "CVE-2026-46049",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46049"
},
{
"name": "CVE-2026-45458",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45458"
},
{
"name": "CVE-2026-47640",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47640"
},
{
"name": "CVE-2026-45997",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45997"
},
{
"name": "CVE-2026-46070",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46070"
},
{
"name": "CVE-2026-46150",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46150"
},
{
"name": "CVE-2026-44819",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-44819"
},
{
"name": "CVE-2026-45840",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45840"
},
{
"name": "CVE-2026-45484",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45484"
},
{
"name": "CVE-2026-46300",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46300"
},
{
"name": "CVE-2026-46219",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46219"
},
{
"name": "CVE-2026-46172",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46172"
},
{
"name": "CVE-2026-45993",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45993"
},
{
"name": "CVE-2026-46161",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46161"
},
{
"name": "CVE-2026-46026",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46026"
},
{
"name": "CVE-2026-45844",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45844"
},
{
"name": "CVE-2026-46110",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46110"
},
{
"name": "CVE-2026-48562",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-48562"
},
{
"name": "CVE-2026-45998",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45998"
},
{
"name": "CVE-2026-44821",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-44821"
},
{
"name": "CVE-2026-47284",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47284"
},
{
"name": "CVE-2026-46111",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46111"
},
{
"name": "CVE-2026-46018",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46018"
},
{
"name": "CVE-2026-45991",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45991"
},
{
"name": "CVE-2026-46046",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46046"
},
{
"name": "CVE-2026-46145",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46145"
},
{
"name": "CVE-2026-46156",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46156"
},
{
"name": "CVE-2026-45476",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45476"
},
{
"name": "CVE-2026-46125",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46125"
},
{
"name": "CVE-2026-46152",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46152"
},
{
"name": "CVE-2026-45482",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45482"
},
{
"name": "CVE-2026-46075",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46075"
},
{
"name": "CVE-2026-46167",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46167"
},
{
"name": "CVE-2026-46191",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46191"
},
{
"name": "CVE-2026-26142",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-26142"
},
{
"name": "CVE-2026-48959",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-48959"
},
{
"name": "CVE-2026-33113",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33113"
},
{
"name": "CVE-2026-46129",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46129"
},
{
"name": "CVE-2026-46006",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46006"
},
{
"name": "CVE-2026-49161",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49161"
},
{
"name": "CVE-2026-45843",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45843"
},
{
"name": "CVE-2026-46115",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46115"
},
{
"name": "CVE-2026-46016",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46016"
},
{
"name": "CVE-2026-46015",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46015"
},
{
"name": "CVE-2026-45485",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45485"
},
{
"name": "CVE-2026-46136",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46136"
},
{
"name": "CVE-2026-46068",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46068"
},
{
"name": "CVE-2026-46056",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46056"
},
{
"name": "CVE-2026-46230",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46230"
},
{
"name": "CVE-2026-46138",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46138"
},
{
"name": "CVE-2026-46225",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46225"
},
{
"name": "CVE-2026-46004",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46004"
},
{
"name": "CVE-2026-46086",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46086"
},
{
"name": "CVE-2026-46094",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46094"
},
{
"name": "CVE-2026-46149",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46149"
},
{
"name": "CVE-2026-46208",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46208"
},
{
"name": "CVE-2026-45483",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45483"
},
{
"name": "CVE-2026-46205",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46205"
},
{
"name": "CVE-2026-46218",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46218"
},
{
"name": "CVE-2026-45456",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45456"
},
{
"name": "CVE-2026-46132",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46132"
},
{
"name": "CVE-2026-46160",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46160"
},
{
"name": "CVE-2026-46177",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46177"
},
{
"name": "CVE-2026-47287",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47287"
},
{
"name": "CVE-2026-46131",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46131"
},
{
"name": "CVE-2026-46084",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46084"
},
{
"name": "CVE-2026-46079",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46079"
},
{
"name": "CVE-2026-45471",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45471"
},
{
"name": "CVE-2026-50512",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-50512"
},
{
"name": "CVE-2026-45501",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45501"
},
{
"name": "CVE-2026-46085",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46085"
},
{
"name": "CVE-2026-47638",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47638"
},
{
"name": "CVE-2026-47636",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47636"
},
{
"name": "CVE-2026-46021",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46021"
},
{
"name": "CVE-2026-45465",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45465"
},
{
"name": "CVE-2026-48569",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-48569"
},
{
"name": "CVE-2026-45462",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45462"
},
{
"name": "CVE-2026-46107",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46107"
},
{
"name": "CVE-2026-46047",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46047"
},
{
"name": "CVE-2026-46273",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46273"
},
{
"name": "CVE-2026-40376",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40376"
},
{
"name": "CVE-2026-45994",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45994"
},
{
"name": "CVE-2026-44824",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-44824"
},
{
"name": "CVE-2026-46163",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46163"
},
{
"name": "CVE-2026-46164",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46164"
},
{
"name": "CVE-2026-45838",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45838"
},
{
"name": "CVE-2026-45454",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45454"
},
{
"name": "CVE-2026-45453",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45453"
},
{
"name": "CVE-2026-46077",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46077"
},
{
"name": "CVE-2026-46187",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46187"
},
{
"name": "CVE-2026-46168",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46168"
},
{
"name": "CVE-2026-45986",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45986"
},
{
"name": "CVE-2026-45987",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45987"
},
{
"name": "CVE-2026-45644",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45644"
},
{
"name": "CVE-2026-46050",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46050"
},
{
"name": "CVE-2026-46003",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46003"
},
{
"name": "CVE-2026-46009",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46009"
},
{
"name": "CVE-2026-46144",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46144"
},
{
"name": "CVE-2026-46023",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46023"
},
{
"name": "CVE-2026-47641",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47641"
},
{
"name": "CVE-2026-46193",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46193"
},
{
"name": "CVE-2026-46033",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46033"
},
{
"name": "CVE-2026-46212",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46212"
},
{
"name": "CVE-2026-50031",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-50031"
},
{
"name": "CVE-2026-45834",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45834"
},
{
"name": "CVE-2026-46089",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46089"
},
{
"name": "CVE-2026-50511",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-50511"
},
{
"name": "CVE-2026-46199",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46199"
},
{
"name": "CVE-2026-46123",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46123"
},
{
"name": "CVE-2026-46098",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46098"
},
{
"name": "CVE-2026-47281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47281"
},
{
"name": "CVE-2026-46165",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46165"
},
{
"name": "CVE-2026-46052",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46052"
},
{
"name": "CVE-2026-46053",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46053"
},
{
"name": "CVE-2026-45475",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45475"
},
{
"name": "CVE-2026-46238",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46238"
},
{
"name": "CVE-2026-46051",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46051"
},
{
"name": "CVE-2026-46155",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46155"
},
{
"name": "CVE-2026-45839",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45839"
},
{
"name": "CVE-2026-46088",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46088"
},
{
"name": "CVE-2026-46048",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46048"
},
{
"name": "CVE-2026-46102",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46102"
},
{
"name": "CVE-2026-46078",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46078"
},
{
"name": "CVE-2026-46058",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46058"
}
],
"initial_release_date": "2026-06-10T00:00:00",
"last_revision_date": "2026-06-10T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0731",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-06-10T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Microsoft. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
"vendor_advisories": [
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46231",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46231"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46018",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46018"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45845",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45845"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46226",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46226"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46088",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46088"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46050",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46050"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46173",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46173"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46062",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46062"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46167",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46167"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46070",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46070"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47638",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47638"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46132",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46132"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45465",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45465"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46037",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46037"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45454",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45454"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45838",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45838"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46009",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46009"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-48569",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48569"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46185",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46185"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46098",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46098"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46187",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46187"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46026",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46026"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46177",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46177"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46124",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46124"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46005",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46005"
},
{
"published_at": "2026-05-31",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-42789",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42789"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46150",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46150"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46079",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46079"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46163",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46163"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46137",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46137"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46220",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46220"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46172",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46172"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45840",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45840"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46040",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46040"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46002",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46002"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46138",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46138"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45500",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45500"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-42902",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42902"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46219",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46219"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45835",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45835"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46238",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46238"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45476",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45476"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46015",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46015"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45834",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45834"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46111",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46111"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46212",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46212"
},
{
"published_at": "2026-05-27",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-39833",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-39833"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46038",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46038"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46024",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46024"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46176",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46176"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46196",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46196"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46214",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46214"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46103",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46103"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45462",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45462"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46077",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46077"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46234",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46234"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47640",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47640"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46131",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46131"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46120",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46120"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47639",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47639"
},
{
"published_at": "2026-05-27",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46300",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46300"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45846",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45846"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46043",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46043"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46225",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46225"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47292",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47292"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46195",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46195"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46191",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46191"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46149",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46149"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45481",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45481"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-48562",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48562"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46193",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46193"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45591",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45591"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47637",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47637"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45479",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45479"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45583",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45583"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46115",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46115"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46161",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46161"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46027",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46027"
},
{
"published_at": "2026-06-02",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-48959",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48959"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45467",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45467"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45475",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45475"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46133",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46133"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45989",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45989"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47298",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47298"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46064",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46064"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46046",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46046"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46102",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46102"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45844",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45844"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46006",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46006"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46236",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46236"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45650",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45650"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46065",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46065"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47636",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47636"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46012",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46012"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46209",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46209"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46136",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46136"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45996",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45996"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46146",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46146"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46094",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46094"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-33113",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33113"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45998",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45998"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46108",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46108"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46101",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46101"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46058",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46058"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45503",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45503"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-44821",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44821"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-42496",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42496"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46085",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46085"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46165",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46165"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-49161",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49161"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46049",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46049"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46031",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46031"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46047",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46047"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47281",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47281"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46089",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46089"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47284",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47284"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45468",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45468"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-40371",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40371"
},
{
"published_at": "2026-05-31",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-48962",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48962"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-49975",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-49975"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45483",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45483"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-44824",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44824"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45997",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45997"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46227",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46227"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47287",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47287"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45987",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45987"
},
{
"published_at": "2026-05-31",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-42790",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42790"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-26142",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26142"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46129",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46129"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45994",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45994"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45484",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45484"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45647",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45647"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46114",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46114"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46075",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46075"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45842",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45842"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45836",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45836"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45841",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45841"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46230",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46230"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45843",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45843"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46086",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46086"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47634",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47634"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46000",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46000"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45999",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45999"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46123",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46123"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46205",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46205"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-50511",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50511"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45485",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45485"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47641",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47641"
},
{
"published_at": "2026-06-06",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-50292",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50292"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46052",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46052"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46178",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46178"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46068",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46068"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46107",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46107"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46033",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46033"
},
{
"published_at": "2026-06-05",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46273",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46273"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46160",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46160"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46190",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46190"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46011",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46011"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46113",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46113"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46016",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46016"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46233",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46233"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46199",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46199"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45456",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45456"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-50512",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50512"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46156",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46156"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46145",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46145"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46072",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46072"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46051",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46051"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46164",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46164"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46056",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46056"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46109",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46109"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46204",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46204"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46152",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46152"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46197",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46197"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46189",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46189"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46125",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46125"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46144",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46144"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46078",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46078"
},
{
"published_at": "2026-05-27",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-43503",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-43503"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45464",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45464"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46159",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46159"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45839",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45839"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45502",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45502"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46048",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46048"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46116",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46116"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45471",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45471"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45986",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45986"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45453",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45453"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46019",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46019"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46142",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46142"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45458",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45458"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45482",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45482"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-48560",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48560"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46208",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46208"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45993",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45993"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46229",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46229"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46155",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46155"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46022",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46022"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46110",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46110"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45991",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45991"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46003",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46003"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46128",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46128"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46106",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46106"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-42835",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42835"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45988",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45988"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45501",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45501"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46063",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46063"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46168",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46168"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46021",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46021"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46091",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46091"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46218",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46218"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46206",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46206"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46119",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46119"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46084",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46084"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46127",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46127"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46186",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46186"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46198",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46198"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46151",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46151"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46082",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46082"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-40376",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40376"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45504",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45504"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46004",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46004"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46083",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46083"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46099",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46099"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-47631",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47631"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46053",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46053"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-44819",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44819"
},
{
"published_at": "2026-06-04",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-50031",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50031"
},
{
"published_at": "2026-05-31",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2025-15649",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-15649"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46122",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46122"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46080",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46080"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46023",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46023"
},
{
"published_at": "2026-06-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-45644",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45644"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46112",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46112"
},
{
"published_at": "2026-05-28",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46069",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46069"
},
{
"published_at": "2026-05-29",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-46180",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46180"
}
]
}
CVE-2026-46220 (GCVE-0-2026-46220)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:03
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission
sdma_v4_0_ring_emit_fence() contains two BUG_ON(addr & 0x3) assertions
that verify fence writeback addresses are dword-aligned. These
assertions can be reached from unprivileged userspace via crafted
DRM_IOCTL_AMDGPU_CS submissions, causing a fatal kernel panic in a
scheduler worker thread.
Replace both BUG_ON() calls with WARN_ON() to log the condition without
crashing the kernel. A misaligned fence address at this point indicates
a driver bug, but crashing the kernel is never the correct response when
the assertion is reachable from userspace.
The CS IOCTL path is the correct place to filter invalid submissions;
the ring emission callback is too late to do anything about it.
(cherry picked from commit b90250bd933afd1ba94d86d6b13821997b22b18e)
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 Version: 2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ecaa80318e900ca0c3f687742ede33b41cfd2f8e",
"status": "affected",
"version": "2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7",
"versionType": "git"
},
{
"lessThan": "25e7d56a39657d56d1ea6d78992f7ed15dedb412",
"status": "affected",
"version": "2130f89ced2cc0f5113bb427c1cbc7a4ca7729c7",
"versionType": "git"
},
{
"lessThan": "d4c56932d29773e278be6a65a5384a36c95b89a4",
"status": "affected",
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CVE-2026-45484 (GCVE-0-2026-45484)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-502 - Deserialization of Untrusted Data
Summary
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46084 (GCVE-0-2026-46084)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mana_ib: Disable RX steering on RSS QP destroy
When an RSS QP is destroyed (e.g. DPDK exit), mana_ib_destroy_qp_rss()
destroys the RX WQ objects but does not disable vPort RX steering in
firmware. This leaves stale steering configuration that still points to
the destroyed RX objects.
If traffic continues to arrive (e.g. peer VM is still transmitting) and
the VF interface is subsequently brought up (mana_open), the firmware
may deliver completions using stale CQ IDs from the old RX objects.
These CQ IDs can be reused by the ethernet driver for new TX CQs,
causing RX completions to land on TX CQs:
WARNING: mana_poll_tx_cq+0x1b8/0x220 [mana] (is_sq == false)
WARNING: mana_gd_process_eq_events+0x209/0x290 (cq_table lookup fails)
Fix this by disabling vPort RX steering before destroying RX WQ objects.
Note that mana_fence_rqs() cannot be used here because the fence
completion is delivered on the CQ, which is polled by user-mode (e.g.
DPDK) and not visible to the kernel driver.
Refactor the disable logic into a shared mana_disable_vport_rx() in
mana_en, exported for use by mana_ib, replacing the duplicate code.
The ethernet driver's mana_dealloc_queues() is also updated to call
this common function.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-45500 (GCVE-0-2026-45500)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2026-45986 (GCVE-0-2026-45986)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: ccree - fix a memory leak in cc_mac_digest()
Add cc_unmap_result() if cc_map_hash_request_final()
fails to prevent potential memory leak.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e Version: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e |
||
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CVE-2026-43503 (GCVE-0-2026-43503)
Vulnerability from cvelistv5
Published
2026-05-23 11:44
Modified
2026-08-24 12:06
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: skbuff: propagate shared-frag marker through frag-transfer helpers
Two frag-transfer helpers (__pskb_copy_fclone() and skb_shift()) fail
to propagate the SKBFL_SHARED_FRAG bit in skb_shinfo()->flags when
moving frags from source to destination. __pskb_copy_fclone() defers
the rest of the shinfo metadata to skb_copy_header() after copying
frag descriptors, but that helper only carries over gso_{size,segs,
type} and never touches skb_shinfo()->flags; skb_shift() moves frag
descriptors directly and leaves flags untouched. As a result, the
destination skb keeps a reference to the same externally-owned or
page-cache-backed pages while reporting skb_has_shared_frag() as
false.
The mismatch is harmful in any in-place writer that uses
skb_has_shared_frag() to decide whether shared pages must be detoured
through skb_cow_data(). ESP input is one such writer (esp4.c,
esp6.c), and a single nft 'dup to <local>' rule -- or any other
nf_dup_ipv4() / xt_TEE caller -- is enough to land a pskb_copy()'d
skb in esp_input() with the marker stripped, letting an unprivileged
user write into the page cache of a root-owned read-only file via
authencesn-ESN stray writes.
Set SKBFL_SHARED_FRAG on the destination whenever frag descriptors
were actually moved from the source. skb_copy() and skb_copy_expand()
share skb_copy_header() too but linearize all paged data into freshly
allocated head storage and emerge with nr_frags == 0, so
skb_has_shared_frag() returns false on its own; they need no change.
The same omission exists in skb_gro_receive() and skb_gro_receive_list().
The former moves the incoming skb's frag descriptors into the
accumulator's last sub-skb via two paths (a direct frag-move loop and
the head_frag + memcpy path); the latter chains the incoming skb whole
onto p's frag_list. Downstream skb_segment() reads only
skb_shinfo(p)->flags, and skb_segment_list() reuses each sub-skb's
shinfo as the nskb -- both p and lp must carry the marker.
The same omission also exists in tcp_clone_payload(), which builds an
MTU probe skb by moving frag descriptors from skbs on sk_write_queue
into a freshly allocated nskb. The helper falls into the same family
and warrants the same fix for consistency; no TCP TX-side in-place
writer is currently known to reach a user page through this gap, but
a future consumer depending on the marker would regress silently.
The same omission exists in skb_segment(): the per-iteration flag
merge takes only head_skb's flag, and the inner switch that rebinds
frag_skb to list_skb on head_skb-frags exhaustion does not fold the
new frag_skb's flag into nskb. Fold frag_skb's flag at both sites
so segments drawing frags from frag_list members carry the marker.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 |
||
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CVE-2026-46125 (GCVE-0-2026-46125)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: remove station if connection prep fails
If connection preparation fails for MLO connections, then the
interface is completely reset to non-MLD. In this case, we must
not keep the station since it's related to the link of the vif
being removed. Delete an existing station. Any "new_sta" is
already being removed, so that doesn't need changes.
This fixes a use-after-free/double-free in debugfs if that's
enabled, because a vif going from MLD (and to MLD, but that's
not relevant here) recreates its entire debugfs.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 81151ce462e533551f3284bfdb8e0f461c9220e6 Version: 81151ce462e533551f3284bfdb8e0f461c9220e6 Version: 81151ce462e533551f3284bfdb8e0f461c9220e6 Version: 81151ce462e533551f3284bfdb8e0f461c9220e6 Version: 81151ce462e533551f3284bfdb8e0f461c9220e6 Version: 81151ce462e533551f3284bfdb8e0f461c9220e6 |
||
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CVE-2026-46101 (GCVE-0-2026-46101)
Vulnerability from cvelistv5
Published
2026-05-27 12:59
Modified
2026-06-14 17:54
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: reject zero shift in nft_bitwise
Reject zero shift operands for nft_bitwise left and right shift
expressions during initialization.
The carry propagation logic computes the carry from the adjacent 32-bit
word using BITS_PER_TYPE(u32) - shift. A zero shift operand turns this
into a 32-bit shift, which is undefined behaviour.
Reject zero shift operands in the control plane, alongside the existing
check for values greater than or equal to 32, so malformed rules never
reach the packet path.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 Version: 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 |
||
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CVE-2026-46069 (GCVE-0-2026-46069)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mwifiex: fix use-after-free in mwifiex_adapter_cleanup()
The mwifiex_adapter_cleanup() function uses timer_delete()
(non-synchronous) for the wakeup_timer before the adapter structure is
freed. This is incorrect because timer_delete() does not wait for any
running timer callback to complete.
If the wakeup_timer callback (wakeup_timer_fn) is executing when
mwifiex_adapter_cleanup() is called, the callback will continue to
access adapter fields (adapter->hw_status, adapter->if_ops.card_reset,
etc.) which may be freed by mwifiex_free_adapter() called later in the
mwifiex_remove_card() path.
Use timer_delete_sync() instead to ensure any running timer callback has
completed before returning.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 Version: 4636187da60b6e33526050235c610409d9cc00e8 |
||
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CVE-2026-46115 (GCVE-0-2026-46115)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
block: add pgmap check to biovec_phys_mergeable
biovec_phys_mergeable() is used by the request merge, DMA mapping,
and integrity merge paths to decide if two physically contiguous
bvec segments can be coalesced into one. It currently has no check
for whether the segments belong to different dev_pagemaps.
When zone device memory is registered in multiple chunks, each chunk
gets its own dev_pagemap. A single bio can legitimately contain
bvecs from different pgmaps -- iov_iter_extract_bvecs() breaks at
pgmap boundaries but the outer loop in bio_iov_iter_get_pages()
continues filling the same bio. If such bvecs are physically
contiguous, biovec_phys_mergeable() will coalesce them, making it
impossible to recover the correct pgmap for the merged segment
via page_pgmap().
Add a zone_device_pages_have_same_pgmap() check to prevent merging
bvec segments that span different pgmaps.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-45647 (GCVE-0-2026-45647)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Summary
Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft Defender for Endpoint for Mac |
Version: 101.0.0 < 101.26042.0011 |
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CVE-2026-46173 (GCVE-0-2026-46173)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
exit: prevent preemption of oopsing TASK_DEAD task
When an already-exiting task oopses, make_task_dead() currently calls
do_task_dead() with preemption enabled. That is forbidden:
do_task_dead() calls __schedule(), which has a comment saying "WARNING:
must be called with preemption disabled!".
If an oopsing task is preempted in do_task_dead(), between becoming
TASK_DEAD and entering the scheduler explicitly, bad things happen:
finish_task_switch() assumes that once the scheduler has switched away
from a TASK_DEAD task, the task can never run again and its stack is no
longer needed; but that assumption apparently doesn't hold if the dead
task was preempted (the SM_PREEMPT case).
This means that the scheduler ends up repeatedly dropping references on
the dead task's stack, which can lead to use-after-free or double-free
of the entire task stack; in other words, two tasks can end up running
on the same stack, resulting in various kinds of memory corruption.
(This does not just affect "recursively oopsing" tasks; it is enough to
oops once during task exit, for example in a file_operations::release
handler)
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7f80a2fd7db9a55894fd841915236aca611291b5 Version: 7f80a2fd7db9a55894fd841915236aca611291b5 Version: 7f80a2fd7db9a55894fd841915236aca611291b5 Version: 7f80a2fd7db9a55894fd841915236aca611291b5 Version: 7f80a2fd7db9a55894fd841915236aca611291b5 Version: 7f80a2fd7db9a55894fd841915236aca611291b5 |
||
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CVE-2026-46206 (GCVE-0-2026-46206)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: reject new tp_meter sessions during teardown
Prevent tp_meter from starting new sender or receiver sessions after
mesh_state has left BATADV_MESH_ACTIVE.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e |
||
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CVE-2026-46212 (GCVE-0-2026-46212)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: bla: prevent use-after-free when deleting claims
When batadv_bla_del_backbone_claims() removes all claims for a backbone, it
does this by dropping the link entry in the hash list. This list entry
itself was one of the references which need to be dropped at the same time
via batadv_claim_put().
But the batadv_claim_put() must not be done before the last access to the
claim object in this function. Otherwise the claim might be freed already
by the batadv_claim_release() function before the list entry was dropped.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 |
||
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CVE-2026-46191 (GCVE-0-2026-46191)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fbcon: Avoid OOB font access if console rotation fails
Clear the font buffer if the reallocation during console rotation fails
in fbcon_rotate_font(). The putcs implementations for the rotated buffer
will return early in this case. See [1] for an example.
Currently, fbcon_rotate_font() keeps the old buffer, which is too small
for the rotated font. Printing to the rotated console with a high-enough
character code will overflow the font buffer.
v2:
- fix typos in commit message
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 Version: 6cc50e1c5b57180fd37a31282000f43859b0fe73 |
||
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CVE-2026-46027 (GCVE-0-2026-46027)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/smc: avoid early lgr access in smc_clc_wait_msg
A CLC decline can be received while the handshake is still in an early
stage, before the connection has been associated with a link group.
The decline handling in smc_clc_wait_msg() updates link-group level sync
state for first-contact declines, but that state only exists after link
group setup has completed. Guard the link-group update accordingly and
keep the per-socket peer diagnosis handling unchanged.
This preserves the existing sync_err handling for established link-group
contexts and avoids touching link-group state before it is available.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b Version: 0cfdd8f92cac01afbb12e4500514036a2b78756b |
||
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CVE-2026-46111 (GCVE-0-2026-46111)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-19 16:28
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_conn: fix potential UAF in create_big_sync
Add hci_conn_valid() check in create_big_sync() to detect stale
connections before proceeding with BIG creation. Handle the
resulting -ECANCELED in create_big_complete() and re-validate the
connection under hci_dev_lock() before dereferencing, matching the
pattern used by create_le_conn_complete() and create_pa_complete().
Keep the hci_conn object alive across the async boundary by taking
a reference via hci_conn_get() when queueing create_big_sync(), and
dropping it in the completion callback. The refcount and the lock
are complementary: the refcount keeps the object allocated, while
hci_dev_lock() serializes hci_conn_hash_del()'s list_del_rcu() on
hdev->conn_hash, as required by hci_conn_del().
hci_conn_put() is called outside hci_dev_unlock() so the final put
(which resolves to kfree() via bt_link_release) does not run under
hdev->lock, though the release path would be safe either way.
Without this, create_big_complete() would unconditionally
dereference the conn pointer on error, causing a use-after-free
via hci_connect_cfm() and hci_conn_del().
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: eca0ae4aea66914515e5e3098ea051b518ee5316 Version: eca0ae4aea66914515e5e3098ea051b518ee5316 Version: eca0ae4aea66914515e5e3098ea051b518ee5316 Version: eca0ae4aea66914515e5e3098ea051b518ee5316 Version: eca0ae4aea66914515e5e3098ea051b518ee5316 Version: eca0ae4aea66914515e5e3098ea051b518ee5316 |
||
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"value": "AV:L - The UAF is reached only through a local ISO socket connect() syscall (BTPROTO_ISO \u2192 iso_connect_bis \u2192 hci_connect_bis); BIG broadcast setup is locally initiated and requires no Bluetooth peer or over-the-air frame, so the attacker needs local system access.\nAC:L - This is a use-after-free where the attacker controls both sides of the race \u2014 initiating the async create_big work via connect() and freeing the conn (e.g., closing the socket) \u2014 and can retry at will, so the condition is within attacker control.\nPR:L - Creating and connecting an ISO socket requires no capability check (iso_sock_create/bt_sock_create perform none), so any unprivileged local user can reach the path on systems where the ISO/BIS feature is enabled.\nUI:N - The attacker performs all steps (open socket, connect, race a teardown); no victim interaction is required.\nS:U - The use-after-free is contained within the kernel\u0027s own memory/security authority and does not cross into another security boundary such as a VM or IOMMU domain.\nC:H - A UAF of the hci_conn object gives the attacker control over the freed object\u0027s contents, enabling kernel-memory disclosure (e.g., leaking pointers/data placed in the reclaimed allocation).\nI:H - The freed hci_conn is dereferenced and written via hci_connect_cfm() and hci_conn_del() (including list_del_rcu on conn_hash), so heap grooming of the freed slab yields an arbitrary-write/control-flow primitive.\nA:H - Dereferencing and deleting a freed hci_conn reliably causes memory corruption leading to a kernel oops/panic."
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CVE-2026-46064 (GCVE-0-2026-46064)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:51
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ibmasm: fix heap over-read in ibmasm_send_i2o_message()
The ibmasm_send_i2o_message() function uses get_dot_command_size() to
compute the byte count for memcpy_toio(), but this value is derived from
user-controlled fields in the dot_command_header (command_size: u8,
data_size: u16) and is never validated against the actual allocation size.
A root user can write a small buffer with inflated header fields, causing
memcpy_toio() to read up to ~65 KB past the end of the allocation into
adjacent kernel heap, which is then forwarded to the service processor
over MMIO.
Silently clamping the copy size is not sufficient: if the header fields
claim a larger size than the buffer, the SP receives a dot command whose
own header is inconsistent with the I2O message length, which can cause
the SP to desynchronize. Reject such commands outright by returning
failure.
Validate command_size before calling get_mfa_inbound() to avoid leaking
an I2O message frame: reading INBOUND_QUEUE_PORT dequeues a hardware
frame from the controller's free pool, and returning without a
corresponding set_mfa_inbound() call would permanently exhaust it.
Additionally, clamp command_size to I2O_COMMAND_SIZE before the
memcpy_toio() so the MMIO write stays within the I2O message frame,
consistent with the clamping already performed by outgoing_message_size()
for the header field.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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CVE-2026-46152 (GCVE-0-2026-46152)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: drop stray 'static' from fast-RX rx_result
ieee80211_invoke_fast_rx() is documented as safe for parallel RX, but
its per-invocation rx_result is declared static. Concurrent callers then
share one instance and can overwrite each other's result between
ieee80211_rx_mesh_data() and the switch on res.
That can make a packet that was queued or consumed by
ieee80211_rx_mesh_data() fall through into ieee80211_rx_8023(), or make
a packet that should continue return as queued.
Make res an automatic variable so each invocation keeps its own result.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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CVE-2026-47639 (GCVE-0-2026-47639)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46150 (GCVE-0-2026-46150)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fanotify: fix false positive on permission events
fsnotify_get_mark_safe() may return false for a mark on an unrelated group,
which results in bypassing the permission check.
Fix by skipping over detached marks that are not in the current group.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 Version: abc77577a669f424c5d0c185b9994f2621c52aa4 |
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CVE-2026-46136 (GCVE-0-2026-46136)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7921: fix a potential clc buffer length underflow
The buf_len is used to limit the iterations for retrieving the country
power setting and may underflow under certain conditions due to changes
in the power table in CLC.
This underflow leads to an almost infinite loop or an invalid power
setting resulting in driver initialization failure.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-45468 (GCVE-0-2026-45468)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-45834 (GCVE-0-2026-45834)
Vulnerability from cvelistv5
Published
2026-05-26 16:14
Modified
2026-06-14 17:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_state_change_cb()
Add the same NULL guard already present in
l2cap_sock_resume_cb() and l2cap_sock_ready_cb().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
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|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46195 (GCVE-0-2026-46195)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: client: validate dacloffset before building DACL pointers
parse_sec_desc(), build_sec_desc(), and the chown path in
id_mode_to_cifs_acl() all add the server-supplied dacloffset to pntsd
before proving a DACL header fits inside the returned security
descriptor.
On 32-bit builds a malicious server can return dacloffset near
U32_MAX, wrap the derived DACL pointer below end_of_acl, and then slip
past the later pointer-based bounds checks. build_sec_desc() and
id_mode_to_cifs_acl() can then dereference DACL fields from the wrapped
pointer in the chmod/chown rewrite paths.
Validate dacloffset numerically before building any DACL pointer and
reuse the same helper at the three DACL entry points.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46050 (GCVE-0-2026-46050)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: fix deadlock with check operation and nowait requests
When an array check is running it will raise the barrier at which point
normal requests will become blocked and increment the nr_pending value to
signal there is work pending inside of wait_barrier(). NOWAIT requests
do not block and so will return immediately with an error, and additionally
do not increment nr_pending in wait_barrier(). Upstream change commit
43806c3d5b9b ("raid10: cleanup memleak at raid10_make_request") added a
call to raid_end_bio_io() to fix a memory leak when NOWAIT requests hit
this condition. raid_end_bio_io() eventually calls allow_barrier() and
it will unconditionally do an atomic_dec_and_test(&conf->nr_pending) even
though the corresponding increment on nr_pending didn't happen in the
NOWAIT case.
This can be easily seen by starting a check operation while an application
is doing nowait IO on the same array. This results in a deadlocked state
due to nr_pending value underflowing and so the md resync thread gets stuck
waiting for nr_pending to == 0.
Output of r10conf state of the array when we hit this condition:
crash> struct r10conf
barrier = 1,
nr_pending = {
counter = -41
},
nr_waiting = 15,
nr_queued = 0,
Example of md_sync thread stuck waiting on raise_barrier() and other
requests stuck in wait_barrier():
md1_resync
[<0>] raise_barrier+0xce/0x1c0
[<0>] raid10_sync_request+0x1ca/0x1ed0
[<0>] md_do_sync+0x779/0x1110
[<0>] md_thread+0x90/0x160
[<0>] kthread+0xbe/0xf0
[<0>] ret_from_fork+0x34/0x50
[<0>] ret_from_fork_asm+0x1a/0x30
kworker/u1040:2+flush-253:4
[<0>] wait_barrier+0x1de/0x220
[<0>] regular_request_wait+0x30/0x180
[<0>] raid10_make_request+0x261/0x1000
[<0>] md_handle_request+0x13b/0x230
[<0>] __submit_bio+0x107/0x1f0
[<0>] submit_bio_noacct_nocheck+0x16f/0x390
[<0>] ext4_io_submit+0x24/0x40
[<0>] ext4_do_writepages+0x254/0xc80
[<0>] ext4_writepages+0x84/0x120
[<0>] do_writepages+0x7a/0x260
[<0>] __writeback_single_inode+0x3d/0x300
[<0>] writeback_sb_inodes+0x1dd/0x470
[<0>] __writeback_inodes_wb+0x4c/0xe0
[<0>] wb_writeback+0x18b/0x2d0
[<0>] wb_workfn+0x2a1/0x400
[<0>] process_one_work+0x149/0x330
[<0>] worker_thread+0x2d2/0x410
[<0>] kthread+0xbe/0xf0
[<0>] ret_from_fork+0x34/0x50
[<0>] ret_from_fork_asm+0x1a/0x30
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 10c6021a609deb95f23f0cc2f89aa9d4bffb14c7 Version: 9af149ca9d0dab6e59e813519d309eff62499864 Version: 8fc3d7b23d139e3cbc944c15d99b3cdbed797d2d Version: 2941155d9a5ae098b480d551f3a5f8605d4f9af5 Version: 43806c3d5b9bb7d74ba4e33a6a8a41ac988bde24 Version: 43806c3d5b9bb7d74ba4e33a6a8a41ac988bde24 Version: 43806c3d5b9bb7d74ba4e33a6a8a41ac988bde24 Version: ed7bcd9f617e4107ac0813c516e72e6b8f6029bd Version: 5.15.189 ≤ Version: 6.1.146 ≤ Version: 6.6.99 ≤ Version: 6.12.39 ≤ Version: 6.15.7 ≤ |
||
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CVE-2026-42902 (GCVE-0-2026-42902)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-285 - Improper Authorization
Summary
Improper authorization in Microsoft PowerToys allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft PowerToys |
Version: 0.1 < v0.99.1 |
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CVE-2026-45843 (GCVE-0-2026-45843)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-08-05 12:28
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
slip: bound decode() reads against the compressed packet length
slhc_uncompress() parses a VJ-compressed TCP header by advancing a
pointer through the packet via decode() and pull16(). Neither helper
bounds-checks against isize, and decode() masks its return with
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error paths are dead code.
A short compressed frame whose change byte requests optional fields
lets decode() read past the end of the packet. The over-read bytes
are folded into the cached cstate and reflected into subsequent
reconstructed packets.
Make decode() and pull16() take the packet end pointer and return -1
when exhausted. Add a bounds check before the TCP-checksum read.
The existing == -1 tests now do what they were always meant to.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
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CVE-2026-46106 (GCVE-0-2026-46106)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:54
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
eventfs: Hold eventfs_mutex and SRCU when remount walks events
Commit 340f0c7067a9 ("eventfs: Update all the eventfs_inodes from the
events descriptor") had eventfs_set_attrs() recurse through ei->children
on remount. The walk only holds the rcu_read_lock() taken by
tracefs_apply_options() over tracefs_inodes, which is wrong:
- list_for_each_entry over ei->children races with the list_del_rcu()
in eventfs_remove_rec() -- LIST_POISON1 deref, same shape as
d2603279c7d6.
- eventfs_inodes are freed via call_srcu(&eventfs_srcu, ...).
rcu_read_lock() does not extend an SRCU grace period, so ti->private
can be reclaimed under the walk.
- The writes to ei->attr race with eventfs_set_attr(), which holds
eventfs_mutex.
Reproducer:
while :; do mount -o remount,uid=$((RANDOM%1000)) /sys/kernel/tracing; done &
while :; do
echo "p:kp submit_bio" > /sys/kernel/tracing/kprobe_events
echo > /sys/kernel/tracing/kprobe_events
done
Wrap the events portion of tracefs_apply_options() in
eventfs_remount_lock()/_unlock() that take eventfs_mutex and
srcu_read_lock(&eventfs_srcu). eventfs_set_attrs() doesn't sleep so the
nested rcu_read_lock() is fine; lockdep_assert_held() pins the contract.
Comment in tracefs_drop_inode() said "RCU cycle" -- it is SRCU.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7ec535ed8724d18ae4e714d2277a5b89450659d2 Version: 340f0c7067a95281ad13734f8225f49c6cf52067 Version: 340f0c7067a95281ad13734f8225f49c6cf52067 Version: 340f0c7067a95281ad13734f8225f49c6cf52067 Version: 340f0c7067a95281ad13734f8225f49c6cf52067 Version: 99b86d85f7c73d676c50e8c35748f94dd41389da Version: 6.6.35 ≤ Version: 6.9.6 ≤ |
||
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CVE-2026-46051 (GCVE-0-2026-46051)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
md/raid5: fix soft lockup in retry_aligned_read()
When retry_aligned_read() encounters an overlapped stripe, it releases
the stripe via raid5_release_stripe() which puts it on the lockless
released_stripes llist. In the next raid5d loop iteration,
release_stripe_list() drains the stripe onto handle_list (since
STRIPE_HANDLE is set by the original IO), but retry_aligned_read()
runs before handle_active_stripes() and removes the stripe from
handle_list via find_get_stripe() -> list_del_init(). This prevents
handle_stripe() from ever processing the stripe to resolve the
overlap, causing an infinite loop and soft lockup.
Fix this by using __release_stripe() with temp_inactive_list instead
of raid5_release_stripe() in the failure path, so the stripe does not
go through the released_stripes llist. This allows raid5d to break out
of its loop, and the overlap will be resolved when the stripe is
eventually processed by handle_stripe().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 Version: 773ca82fa1ee58dd1bf88b6a5ca385ec83a2cac6 |
||
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CVE-2026-45993 (GCVE-0-2026-45993)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-19 11:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Add spectre boundry for syscall dispatch table
The LoongArch syscall number is directly controlled by userspace, but
does not have a array_index_nospec() boundry to prevent access past the
syscall function pointer tables.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: be769645a2aef577f07afdcb4de8fad20b6d57c0 Version: be769645a2aef577f07afdcb4de8fad20b6d57c0 Version: be769645a2aef577f07afdcb4de8fad20b6d57c0 Version: be769645a2aef577f07afdcb4de8fad20b6d57c0 Version: be769645a2aef577f07afdcb4de8fad20b6d57c0 Version: be769645a2aef577f07afdcb4de8fad20b6d57c0 |
||
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CVE-2026-46082 (GCVE-0-2026-46082)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0
INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to
properly inject #UD when EFER.SVME=0.
[sean: tag for stable@]
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 Version: ff092385e8285c03d8b148f42f46f98c5f4becd5 |
||
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CVE-2026-46009 (GCVE-0-2026-46009)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
PCI: endpoint: pci-epf-ntb: Remove duplicate resource teardown
epf_ntb_epc_destroy() duplicates the teardown that the caller is
supposed to do later. This leads to an oops when .allow_link fails or
when .drop_link is performed. Remove the helper.
Also drop pci_epc_put(). EPC device refcounting is tied to configfs EPC
group lifetime, and pci_epc_put() in the .drop_link path is sufficient.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
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CVE-2026-40376 (GCVE-0-2026-40376)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
Improper input validation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Visual Studio Code |
Version: 1.0.0 < 1.123.2 |
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CVE-2026-46080 (GCVE-0-2026-46080)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: split transactions in dio completion to avoid credit exhaustion
During ocfs2 dio operations, JBD2 may report warnings via following
call trace:
ocfs2_dio_end_io_write
ocfs2_mark_extent_written
ocfs2_change_extent_flag
ocfs2_split_extent
ocfs2_try_to_merge_extent
ocfs2_extend_rotate_transaction
ocfs2_extend_trans
jbd2__journal_restart
start_this_handle
output: JBD2: kworker/6:2 wants too many credits credits:5450 rsv_credits:0 max:5449
To prevent exceeding the credits limit, modify ocfs2_dio_end_io_write() to
handle extents in a batch of transaction.
Additionally, relocate ocfs2_del_inode_from_orphan(). The orphan inode
should only be removed from the orphan list after the extent tree update
is complete. This ensures that if a crash occurs in the middle of extent
tree updates, we won't leave stale blocks beyond EOF.
This patch also changes the logic for updating the inode size and removing
orphan, making it similar to ext4_dio_write_end_io(). Both operations are
performed only when everything looks good.
Finally, thanks to Jans and Joseph for providing the bug fix prototype and
suggestions.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f |
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CVE-2026-46198 (GCVE-0-2026-46198)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: fix integer overflow on buff_pos
Fixing an integer overflow present in batadv_iv_ogm_send_to_if. The size
check is done using the int type in batadv_iv_ogm_aggr_packet whereas the
buff_pos variable uses the s16 type. This could lead to an out-of-bound
read.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 Version: c6c8fea29769d998d94fcec9b9f14d4b52b349d3 |
||
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CVE-2026-46047 (GCVE-0-2026-46047)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: qrtr: ns: Fix use-after-free in driver remove()
In the remove callback, if a packet arrives after destroy_workqueue() is
called, but before sock_release(), the qrtr_ns_data_ready() callback will
try to queue the work, causing use-after-free issue.
Fix this issue by saving the default 'sk_data_ready' callback during
qrtr_ns_init() and use it to replace the qrtr_ns_data_ready() callback at
the start of remove(). This ensures that even if a packet arrives after
destroy_workqueue(), the work struct will not be dereferenced.
Note that it is also required to ensure that the RX threads are completed
before destroying the workqueue, because the threads could be using the
qrtr_ns_data_ready() callback.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd |
||
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CVE-2026-47636 (GCVE-0-2026-47636)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46185 (GCVE-0-2026-46185)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb/client: fix out-of-bounds read in symlink_data()
Since smb2_check_message() returns success without length validation for
the symlink error response, in symlink_data() it is possible for
iov->iov_len to be smaller than sizeof(struct smb2_err_rsp). If the buffer
only contains the base SMB2 header (64 bytes), accessing
err->ErrorContextCount (at offset 66) or err->ByteCount later in
symlink_data() will cause an out-of-bounds read.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46002 (GCVE-0-2026-46002)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext2: reject inodes with zero i_nlink and valid mode in ext2_iget()
ext2_iget() already rejects inodes with i_nlink == 0 when i_mode is
zero or i_dtime is set, treating them as deleted. However, the case of
i_nlink == 0 with a non-zero mode and zero dtime slips through. Since
ext2 has no orphan list, such a combination can only result from
filesystem corruption - a legitimate inode deletion always sets either
i_dtime or clears i_mode before freeing the inode.
A crafted image can exploit this gap to present such an inode to the
VFS, which then triggers WARN_ON inside drop_nlink() (fs/inode.c) via
ext2_unlink(), ext2_rename() and ext2_rmdir():
WARNING: CPU: 3 PID: 609 at fs/inode.c:336 drop_nlink+0xad/0xd0 fs/inode.c:336
CPU: 3 UID: 0 PID: 609 Comm: syz-executor Not tainted 6.12.77+ #1
Call Trace:
<TASK>
inode_dec_link_count include/linux/fs.h:2518 [inline]
ext2_unlink+0x26c/0x300 fs/ext2/namei.c:295
vfs_unlink+0x2fc/0x9b0 fs/namei.c:4477
do_unlinkat+0x53e/0x730 fs/namei.c:4541
__x64_sys_unlink+0xc6/0x110 fs/namei.c:4587
do_syscall_64+0xf5/0x220 arch/x86/entry/common.c:78
entry_SYSCALL_64_after_hwframe+0x77/0x7f
</TASK>
WARNING: CPU: 0 PID: 646 at fs/inode.c:336 drop_nlink+0xad/0xd0 fs/inode.c:336
CPU: 0 UID: 0 PID: 646 Comm: syz.0.17 Not tainted 6.12.77+ #1
Call Trace:
<TASK>
inode_dec_link_count include/linux/fs.h:2518 [inline]
ext2_rename+0x35e/0x850 fs/ext2/namei.c:374
vfs_rename+0xf2f/0x2060 fs/namei.c:5021
do_renameat2+0xbe2/0xd50 fs/namei.c:5178
__x64_sys_rename+0x7e/0xa0 fs/namei.c:5223
do_syscall_64+0xf5/0x220 arch/x86/entry/common.c:78
entry_SYSCALL_64_after_hwframe+0x77/0x7f
</TASK>
WARNING: CPU: 0 PID: 634 at fs/inode.c:336 drop_nlink+0xad/0xd0 fs/inode.c:336
CPU: 0 UID: 0 PID: 634 Comm: syz-executor Not tainted 6.12.77+ #1
Call Trace:
<TASK>
inode_dec_link_count include/linux/fs.h:2518 [inline]
ext2_rmdir+0xca/0x110 fs/ext2/namei.c:311
vfs_rmdir+0x204/0x690 fs/namei.c:4348
do_rmdir+0x372/0x3e0 fs/namei.c:4407
__x64_sys_unlinkat+0xf0/0x130 fs/namei.c:4577
do_syscall_64+0xf5/0x220 arch/x86/entry/common.c:78
entry_SYSCALL_64_after_hwframe+0x77/0x7f
</TASK>
Extend the existing i_nlink == 0 check to also catch this case,
reporting the corruption via ext2_error() and returning -EFSCORRUPTED.
This rejects the inode at load time and prevents it from reaching any
of the namei.c paths.
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next2: reject inodes with zero i_nlink and valid mode in ext2_iget()\n\next2_iget() already rejects inodes with i_nlink == 0 when i_mode is\nzero or i_dtime is set, treating them as deleted. However, the case of\ni_nlink == 0 with a non-zero mode and zero dtime slips through. Since\next2 has no orphan list, such a combination can only result from\nfilesystem corruption - a legitimate inode deletion always sets either\ni_dtime or clears i_mode before freeing the inode.\n\nA crafted image can exploit this gap to present such an inode to the\nVFS, which then triggers WARN_ON inside drop_nlink() (fs/inode.c) via\next2_unlink(), ext2_rename() and ext2_rmdir():\n\nWARNING: CPU: 3 PID: 609 at fs/inode.c:336 drop_nlink+0xad/0xd0 fs/inode.c:336\nCPU: 3 UID: 0 PID: 609 Comm: syz-executor Not tainted 6.12.77+ #1\nCall Trace:\n \u003cTASK\u003e\n inode_dec_link_count include/linux/fs.h:2518 [inline]\n ext2_unlink+0x26c/0x300 fs/ext2/namei.c:295\n vfs_unlink+0x2fc/0x9b0 fs/namei.c:4477\n do_unlinkat+0x53e/0x730 fs/namei.c:4541\n __x64_sys_unlink+0xc6/0x110 fs/namei.c:4587\n do_syscall_64+0xf5/0x220 arch/x86/entry/common.c:78\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n\nWARNING: CPU: 0 PID: 646 at fs/inode.c:336 drop_nlink+0xad/0xd0 fs/inode.c:336\nCPU: 0 UID: 0 PID: 646 Comm: syz.0.17 Not tainted 6.12.77+ #1\nCall Trace:\n \u003cTASK\u003e\n inode_dec_link_count include/linux/fs.h:2518 [inline]\n ext2_rename+0x35e/0x850 fs/ext2/namei.c:374\n vfs_rename+0xf2f/0x2060 fs/namei.c:5021\n do_renameat2+0xbe2/0xd50 fs/namei.c:5178\n __x64_sys_rename+0x7e/0xa0 fs/namei.c:5223\n do_syscall_64+0xf5/0x220 arch/x86/entry/common.c:78\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n\nWARNING: CPU: 0 PID: 634 at fs/inode.c:336 drop_nlink+0xad/0xd0 fs/inode.c:336\nCPU: 0 UID: 0 PID: 634 Comm: syz-executor Not tainted 6.12.77+ #1\nCall Trace:\n \u003cTASK\u003e\n inode_dec_link_count include/linux/fs.h:2518 [inline]\n ext2_rmdir+0xca/0x110 fs/ext2/namei.c:311\n vfs_rmdir+0x204/0x690 fs/namei.c:4348\n do_rmdir+0x372/0x3e0 fs/namei.c:4407\n __x64_sys_unlinkat+0xf0/0x130 fs/namei.c:4577\n do_syscall_64+0xf5/0x220 arch/x86/entry/common.c:78\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n\nExtend the existing i_nlink == 0 check to also catch this case,\nreporting the corruption via ext2_error() and returning -EFSCORRUPTED.\nThis rejects the inode at load time and prevents it from reaching any\nof the namei.c paths.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller."
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CVE-2026-46214 (GCVE-0-2026-46214)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:03
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
vsock/virtio: fix accept queue count leak on transport mismatch
virtio_transport_recv_listen() calls sk_acceptq_added() before
vsock_assign_transport(). If vsock_assign_transport() fails or
selects a different transport, the error path returns without
calling sk_acceptq_removed(), permanently incrementing
sk_ack_backlog.
After approximately backlog+1 such failures, sk_acceptq_is_full()
returns true, causing the listener to reject all new connections.
Fix by moving sk_acceptq_added() to after the transport validation,
matching the pattern used by vmci_transport and hyperv_transport.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a Version: c0cfa2d8a788fcf45df5bf4070ab2474c88d543a |
||
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CVE-2026-46024 (GCVE-0-2026-46024)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
libceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply()
If a message of type CEPH_MSG_AUTH_REPLY contains a zero value for both
protocol and result, this is currently not treated as an error. In case
of ac->negotiating == true and ac->protocol > 0, this leads to setting
ac->protocol = 0 and ac->ops = NULL. Thereafter, the check for
ac->protocol != protocol returns false, and init_protocol() is not
called. Subsequently, ac->ops->handle_reply() is called, which leads to
a null pointer dereference, because ac->ops is still NULL.
This patch changes the check for ac->protocol != protocol to
!ac->protocol, as this also includes the case when the protocol was set
to zero in the message. This causes the message to be treated as
containing a bad auth protocol.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc |
||
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CVE-2026-46043 (GCVE-0-2026-46043)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv
rxe_rcv() currently checks only that the incoming packet is at least
header_size(pkt) bytes long before payload_size() is used.
However, payload_size() subtracts both the attacker-controlled BTH pad
field and RXE_ICRC_SIZE from pkt->paylen:
payload_size = pkt->paylen - offset[RXE_PAYLOAD] - bth_pad(pkt)
- RXE_ICRC_SIZE
This means a short packet can still make payload_size() underflow even
if it includes enough bytes for the fixed headers. Simply requiring
header_size(pkt) + RXE_ICRC_SIZE is not sufficient either, because a
packet with a forged non-zero BTH pad can still leave payload_size()
negative and pass an underflowed value to later receive-path users.
Fix this by validating pkt->paylen against the full minimum length
required by payload_size(): header_size(pkt) + bth_pad(pkt) +
RXE_ICRC_SIZE.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-46015 (GCVE-0-2026-46015)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tcp: call sk_data_ready() after listener migration
When inet_csk_listen_stop() migrates an established child socket from
a closing listener to another socket in the same SO_REUSEPORT group,
the target listener gets a new accept-queue entry via
inet_csk_reqsk_queue_add(), but that path never notifies the target
listener's waiters. A nonblocking accept() still works because it
checks the queue directly, but poll()/epoll_wait() waiters and
blocking accept() callers can also remain asleep indefinitely.
Call READ_ONCE(nsk->sk_data_ready)(nsk) after a successful migration
in inet_csk_listen_stop().
However, after inet_csk_reqsk_queue_add() succeeds, the ref acquired
in reuseport_migrate_sock() is effectively transferred to
nreq->rsk_listener. Another CPU can then dequeue nreq via accept()
or listener shutdown, hit reqsk_put(), and drop that listener ref.
Since listeners are SOCK_RCU_FREE, wrap the post-queue_add()
dereferences of nsk in rcu_read_lock()/rcu_read_unlock(), which also
covers the existing sock_net(nsk) access in that path.
The reqsk_timer_handler() path does not need the same changes for two
reasons: half-open requests become readable only after the final ACK,
where tcp_child_process() already wakes the listener; and once nreq is
visible via inet_ehash_insert(), the success path no longer touches
nsk directly.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 Version: 54b92e84193749c9968aff2dd46e3b0f42643e18 |
||
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CVE-2026-46209 (GCVE-0-2026-46209)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()
drm_gem_fb_init_with_funcs() computes sub-sampled plane dimensions
using plain integer division:
unsigned int width = mode_cmd->width / (i ? info->hsub : 1);
unsigned int height = mode_cmd->height / (i ? info->vsub : 1);
However, the ioctl-level framebuffer_check() in drm_framebuffer.c uses
drm_format_info_plane_width/height() which round up dimensions via
DIV_ROUND_UP(). This inconsistency corrupts the subsequent GEM object
size check for certain pixel format and dimension combinations.
For example, with NV12 (vsub=2) and a 1-pixel-tall framebuffer the
GEM size validation path sees height=0 instead of height=1. The
expression (height - 1) then wraps to UINT_MAX as an unsigned int,
causing min_size to overflow and wrap back to a small value. A tiny
GEM object therefore passes the size guard, yet when the GPU accesses
the chroma plane it will read or write memory beyond the object's
bounds.
Fix by replacing the open-coded divisions with drm_format_info_plane_width()
and drm_format_info_plane_height(), which use DIV_ROUND_UP() and match
the calculation already used in framebuffer_check().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 Version: 4c3dbb2c312c9fafbac30d98c523b8b1f3455d78 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()\n\ndrm_gem_fb_init_with_funcs() computes sub-sampled plane dimensions\nusing plain integer division:\n\n unsigned int width = mode_cmd-\u003ewidth / (i ? info-\u003ehsub : 1);\n unsigned int height = mode_cmd-\u003eheight / (i ? info-\u003evsub : 1);\n\nHowever, the ioctl-level framebuffer_check() in drm_framebuffer.c uses\ndrm_format_info_plane_width/height() which round up dimensions via\nDIV_ROUND_UP(). This inconsistency corrupts the subsequent GEM object\nsize check for certain pixel format and dimension combinations.\n\nFor example, with NV12 (vsub=2) and a 1-pixel-tall framebuffer the\nGEM size validation path sees height=0 instead of height=1. The\nexpression (height - 1) then wraps to UINT_MAX as an unsigned int,\ncausing min_size to overflow and wrap back to a small value. A tiny\nGEM object therefore passes the size guard, yet when the GPU accesses\nthe chroma plane it will read or write memory beyond the object\u0027s\nbounds.\n\nFix by replacing the open-coded divisions with drm_format_info_plane_width()\nand drm_format_info_plane_height(), which use DIV_ROUND_UP() and match\nthe calculation already used in framebuffer_check()."
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CVE-2026-46114 (GCVE-0-2026-46114)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Reject non-8-byte ATOMIC_WRITE payloads
atomic_write_reply() at drivers/infiniband/sw/rxe/rxe_resp.c
unconditionally dereferences 8 bytes at payload_addr(pkt):
value = *(u64 *)payload_addr(pkt);
check_rkey() previously accepted an ATOMIC_WRITE request with pktlen ==
resid == 0 because the length validation only compared pktlen against
resid. A remote initiator that sets the RETH length to 0 therefore reaches
atomic_write_reply() with a zero-byte logical payload, and the responder
reads sizeof(u64) bytes from past the logical end of the packet into
skb->head tailroom, then writes those 8 bytes into the attacker's MR via
rxe_mr_do_atomic_write(). That is a remote disclosure of 4 bytes of kernel
tailroom per probe (the other 4 bytes are the packet's own trailing ICRC).
IBA oA19-28 defines ATOMIC_WRITE as exactly 8 bytes. Anything else is
protocol-invalid. Hoist a strict length check into check_rkey() so the
responder never reaches the unchecked dereference, and keep the existing
WRITE-family length logic for the normal RDMA WRITE path.
Reproduced on mainline with an unmodified rxe driver: a sustained
zero-length ATOMIC_WRITE probe repeatedly leaks adjacent skb head-buffer
bytes into the attacker's MR, including recognisable kernel strings and
partial kernel-direct-map pointer words. With this patch applied the
responder rejects the PDU and the MR stays all-zero.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46031 (GCVE-0-2026-46031)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ks8851: Reinstate disabling of BHs around IRQ handler
If the driver executes ks8851_irq() AND a TX packet has been sent, then
the driver enables TX queue via netif_wake_queue() which schedules TX
softirq to queue packets for this device.
If CONFIG_PREEMPT_RT=y is set AND a packet has also been received by
the MAC, then ks8851_rx_pkts() calls netdev_alloc_skb_ip_align() to
allocate SKBs for the received packets. If netdev_alloc_skb_ip_align()
is called with BH enabled, then local_bh_enable() at the end of
netdev_alloc_skb_ip_align() will trigger the pending softirq processing,
which may ultimately call the .xmit callback ks8851_start_xmit_par().
The ks8851_start_xmit_par() will try to lock struct ks8851_net_par
.lock spinlock, which is already locked by ks8851_irq() from which
ks8851_start_xmit_par() was called. This leads to a deadlock, which
is reported by the kernel, including a trace listed below.
If CONFIG_PREEMPT_RT is not set, then since commit 0913ec336a6c0
("net: ks8851: Fix deadlock with the SPI chip variant") the deadlock
can also be triggered without received packet in the RX FIFO. The
pending softirqs will be processed on return from
spin_unlock_bh(&ks->statelock) in ks8851_irq(), which triggers the
deadlock as well.
Fix the problem by disabling BH around critical sections, including the
IRQ handler, thus preventing the net_tx_action() softirq from triggering
during these critical sections. The net_tx_action() softirq is triggered
once BH are re-enabled and at the end of the IRQ handler, once all the
other IRQ handler actions have been completed.
__schedule from schedule_rtlock+0x1c/0x34
schedule_rtlock from rtlock_slowlock_locked+0x548/0x904
rtlock_slowlock_locked from rt_spin_lock+0x60/0x9c
rt_spin_lock from ks8851_start_xmit_par+0x74/0x1a8
ks8851_start_xmit_par from netdev_start_xmit+0x20/0x44
netdev_start_xmit from dev_hard_start_xmit+0xd0/0x188
dev_hard_start_xmit from sch_direct_xmit+0xb8/0x25c
sch_direct_xmit from __qdisc_run+0x1f8/0x4ec
__qdisc_run from qdisc_run+0x1c/0x28
qdisc_run from net_tx_action+0x1f0/0x268
net_tx_action from handle_softirqs+0x1a4/0x270
handle_softirqs from __local_bh_enable_ip+0xcc/0xe0
__local_bh_enable_ip from __alloc_skb+0xd8/0x128
__alloc_skb from __netdev_alloc_skb+0x3c/0x19c
__netdev_alloc_skb from ks8851_irq+0x388/0x4d4
ks8851_irq from irq_thread_fn+0x24/0x64
irq_thread_fn from irq_thread+0x178/0x28c
irq_thread from kthread+0x12c/0x138
kthread from ret_from_fork+0x14/0x28
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8a3ff43dcbab7c96f9e8cf2bd1049ab8d6e59545 Version: ae87f661f3c1a3134a7ed86ab69bf9f12af88993 Version: e0863634bf9f7cf36291ebb5bfa2d16632f79c49 Version: e0863634bf9f7cf36291ebb5bfa2d16632f79c49 Version: e0863634bf9f7cf36291ebb5bfa2d16632f79c49 Version: e0863634bf9f7cf36291ebb5bfa2d16632f79c49 Version: 7e2901a2a9195da76111f351584bf77552a038f0 Version: 6.1.91 ≤ Version: 6.6.31 ≤ Version: 6.8.10 ≤ |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ks8851: Reinstate disabling of BHs around IRQ handler\n\nIf the driver executes ks8851_irq() AND a TX packet has been sent, then\nthe driver enables TX queue via netif_wake_queue() which schedules TX\nsoftirq to queue packets for this device.\n\nIf CONFIG_PREEMPT_RT=y is set AND a packet has also been received by\nthe MAC, then ks8851_rx_pkts() calls netdev_alloc_skb_ip_align() to\nallocate SKBs for the received packets. If netdev_alloc_skb_ip_align()\nis called with BH enabled, then local_bh_enable() at the end of\nnetdev_alloc_skb_ip_align() will trigger the pending softirq processing,\nwhich may ultimately call the .xmit callback ks8851_start_xmit_par().\nThe ks8851_start_xmit_par() will try to lock struct ks8851_net_par\n.lock spinlock, which is already locked by ks8851_irq() from which\nks8851_start_xmit_par() was called. This leads to a deadlock, which\nis reported by the kernel, including a trace listed below.\n\nIf CONFIG_PREEMPT_RT is not set, then since commit 0913ec336a6c0\n(\"net: ks8851: Fix deadlock with the SPI chip variant\") the deadlock\ncan also be triggered without received packet in the RX FIFO. The\npending softirqs will be processed on return from\nspin_unlock_bh(\u0026ks-\u003estatelock) in ks8851_irq(), which triggers the\ndeadlock as well.\n\nFix the problem by disabling BH around critical sections, including the\nIRQ handler, thus preventing the net_tx_action() softirq from triggering\nduring these critical sections. The net_tx_action() softirq is triggered\nonce BH are re-enabled and at the end of the IRQ handler, once all the\nother IRQ handler actions have been completed.\n\n __schedule from schedule_rtlock+0x1c/0x34\n schedule_rtlock from rtlock_slowlock_locked+0x548/0x904\n rtlock_slowlock_locked from rt_spin_lock+0x60/0x9c\n rt_spin_lock from ks8851_start_xmit_par+0x74/0x1a8\n ks8851_start_xmit_par from netdev_start_xmit+0x20/0x44\n netdev_start_xmit from dev_hard_start_xmit+0xd0/0x188\n dev_hard_start_xmit from sch_direct_xmit+0xb8/0x25c\n sch_direct_xmit from __qdisc_run+0x1f8/0x4ec\n __qdisc_run from qdisc_run+0x1c/0x28\n qdisc_run from net_tx_action+0x1f0/0x268\n net_tx_action from handle_softirqs+0x1a4/0x270\n handle_softirqs from __local_bh_enable_ip+0xcc/0xe0\n __local_bh_enable_ip from __alloc_skb+0xd8/0x128\n __alloc_skb from __netdev_alloc_skb+0x3c/0x19c\n __netdev_alloc_skb from ks8851_irq+0x388/0x4d4\n ks8851_irq from irq_thread_fn+0x24/0x64\n irq_thread_fn from irq_thread+0x178/0x28c\n irq_thread from kthread+0x12c/0x138\n kthread from ret_from_fork+0x14/0x28"
}
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"version": "3.1"
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"value": "AV:N - The deadlock is in a wired Ethernet NIC driver whose IRQ handler is driven by received network packets (RX interrupts) and elicited host responses (TX); routed traffic from a remote source reaches this path, making it remotely reachable.\nAC:L - The attacker controls both sides of the triggering condition by generating sustained bidirectional traffic (sending packets to cause RX, eliciting responses to cause TX/queue-wake); under load the structural deadlock manifests reliably, and the non-RT path occurs with default config.\nPR:N - Triggering requires only network traffic to/from the device with no authentication or local credentials.\nUI:N - No victim interaction is needed; the deadlock arises automatically from concurrent RX/TX processing.\nS:U - The deadlock is confined to the kernel that owns the driver; no security boundary is crossed.\nC:N - A lock-recursion deadlock discloses no memory or information.\nI:N - The bug only hangs execution; it provides no data modification or write primitive.\nA:H - The self-deadlock hangs the IRQ thread/CPU (hard spinlock lockup on non-RT, blocked rtmutex on RT), rendering the system or its network path unresponsive."
}
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CVE-2026-45846 (GCVE-0-2026-45846)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bareudp: fix NULL pointer dereference in bareudp_fill_metadata_dst()
bareudp_fill_metadata_dst() passes bareudp->sock to
udp_tunnel6_dst_lookup() in the IPv6 path without a NULL check.
The socket is only created in bareudp_open() and NULLed in
bareudp_stop(), so calling this function while the device is down
triggers a NULL dereference via sock->sk.
BUG: kernel NULL pointer dereference, address: 0000000000000018
RIP: 0010:udp_tunnel6_dst_lookup (net/ipv6/ip6_udp_tunnel.c:160)
Call Trace:
<TASK>
bareudp_fill_metadata_dst (drivers/net/bareudp.c:532)
do_execute_actions (net/openvswitch/actions.c:901)
ovs_execute_actions (net/openvswitch/actions.c:1589)
ovs_packet_cmd_execute (net/openvswitch/datapath.c:700)
genl_family_rcv_msg_doit (net/netlink/genetlink.c:1114)
genl_rcv_msg (net/netlink/genetlink.c:1209)
netlink_rcv_skb (net/netlink/af_netlink.c:2550)
</TASK>
Add a NULL check returning -ESHUTDOWN, consistent with the xmit paths
in the same driver.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 Version: 571912c69f0ed731bd1e071ade9dc7ca4aa52065 |
||
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}
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CVE-2026-46003 (GCVE-0-2026-46003)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-19 11:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: qrtr: ns: Limit the total number of nodes
Currently, the nameserver doesn't limit the number of nodes it handles.
This can be an attack vector if a malicious client starts registering
random nodes, leading to memory exhaustion.
Hence, limit the maximum number of nodes to 64. Note that, limit of 64 is
chosen based on the current platform requirements. If requirement changes
in the future, this limit can be increased.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd |
||
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CVE-2026-48562 (GCVE-0-2026-48562)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46199 (GCVE-0-2026-46199)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg
Check bounds against the end of the BO whenever we access the msg.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-50292 (GCVE-0-2026-50292)
Vulnerability from cvelistv5
Published
2026-06-04 16:41
Modified
2026-06-04 18:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
Summary
In libinput before 1.30.4 and 1.31.x before 1.31.3, libinput-device-group unescaped phys output can inject udev properties leading to arbitrary root code execution
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| freedesktop | libinput |
Version: 0 ≤ Version: 1.31.0 ≤ |
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CVE-2026-46168 (GCVE-0-2026-46168)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix scheduling with atomic in timestamp sockopt
Using lock_sock_fast() (atomic context) around sock_set_timestamp()
and sock_set_timestamping() is unsafe, as both helpers can sleep.
Replace lock_sock_fast() with sleepable lock_sock()/release_sock()
to avoid scheduling while atomic panic.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-45483 (GCVE-0-2026-45483)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office Project Server allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
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CVE-2026-46099 (GCVE-0-2026-46099)
Vulnerability from cvelistv5
Published
2026-05-27 12:59
Modified
2026-08-26 12:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels
seg6_input_core() and rpl_input() call ip6_route_input() which sets a
NOREF dst on the skb, then pass it to dst_cache_set_ip6() invoking
dst_hold() unconditionally.
On PREEMPT_RT, ksoftirqd is preemptible and a higher-priority task can
release the underlying pcpu_rt between the lookup and the caching
through a concurrent FIB lookup on a shared nexthop.
Simplified race sequence:
ksoftirqd/X higher-prio task (same CPU X)
----------- --------------------------------
seg6_input_core(,skb)/rpl_input(skb)
dst_cache_get()
-> miss
ip6_route_input(skb)
-> ip6_pol_route(,skb,flags)
[RT6_LOOKUP_F_DST_NOREF in flags]
-> FIB lookup resolves fib6_nh
[nhid=N route]
-> rt6_make_pcpu_route()
[creates pcpu_rt, refcount=1]
pcpu_rt->sernum = fib6_sernum
[fib6_sernum=W]
-> cmpxchg(fib6_nh.rt6i_pcpu,
NULL, pcpu_rt)
[slot was empty, store succeeds]
-> skb_dst_set_noref(skb, dst)
[dst is pcpu_rt, refcount still 1]
rt_genid_bump_ipv6()
-> bumps fib6_sernum
[fib6_sernum from W to Z]
ip6_route_output()
-> ip6_pol_route()
-> FIB lookup resolves fib6_nh
[nhid=N]
-> rt6_get_pcpu_route()
pcpu_rt->sernum != fib6_sernum
[W <> Z, stale]
-> prev = xchg(rt6i_pcpu, NULL)
-> dst_release(prev)
[prev is pcpu_rt,
refcount 1->0, dead]
dst = skb_dst(skb)
[dst is the dead pcpu_rt]
dst_cache_set_ip6(dst)
-> dst_hold() on dead dst
-> WARN / use-after-free
For the race to occur, ksoftirqd must be preemptible (PREEMPT_RT without
PREEMPT_RT_NEEDS_BH_LOCK) and a concurrent task must be able to release
the pcpu_rt. Shared nexthop objects provide such a path, as two routes
pointing to the same nhid share the same fib6_nh and its rt6i_pcpu
entry.
Fix seg6_input_core() and rpl_input() by calling skb_dst_force() after
ip6_route_input() to force the NOREF dst into a refcounted one before
caching.
The output path is not affected as ip6_route_output() already returns a
refcounted dst.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: af4a2209b1344939eaac11f269c261d347cbc3ee Version: af4a2209b1344939eaac11f269c261d347cbc3ee Version: af4a2209b1344939eaac11f269c261d347cbc3ee Version: af4a2209b1344939eaac11f269c261d347cbc3ee Version: af4a2209b1344939eaac11f269c261d347cbc3ee Version: af4a2209b1344939eaac11f269c261d347cbc3ee Version: af4a2209b1344939eaac11f269c261d347cbc3ee |
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CVE-2026-26142 (GCVE-0-2026-26142)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-502 - Deserialization of Untrusted Data
Summary
Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Nuance PowerScribe 360 4.0 |
Version: 4.0 < 7.0.11.49 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-46077 (GCVE-0-2026-46077)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: atmel-tdes - fix DMA sync direction
Before DMA output is consumed by the CPU, ->dma_addr_out must be synced
with dma_sync_single_for_cpu() instead of dma_sync_single_for_device().
Using the wrong direction can return stale cache data on non-coherent
platforms.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db Version: 13802005d8f2db244ec1f5d7f6923de8f7a463db |
||
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CVE-2026-46065 (GCVE-0-2026-46065)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fbdev: defio: Disconnect deferred I/O from the lifetime of struct fb_info
Hold state of deferred I/O in struct fb_deferred_io_state. Allocate an
instance as part of initializing deferred I/O and remove it only after
the final mapping has been closed. If the fb_info and the contained
deferred I/O meanwhile goes away, clear struct fb_deferred_io_state.info
to invalidate the mapping. Any access will then result in a SIGBUS
signal.
Fixes a long-standing problem, where a device hot-unplug happens while
user space still has an active mapping of the graphics memory. The hot-
unplug frees the instance of struct fb_info. Accessing the memory will
operate on undefined state.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 60b59beafba875aef6d378078bce0baf2287ae14 Version: 60b59beafba875aef6d378078bce0baf2287ae14 Version: 60b59beafba875aef6d378078bce0baf2287ae14 Version: 60b59beafba875aef6d378078bce0baf2287ae14 Version: 60b59beafba875aef6d378078bce0baf2287ae14 Version: 60b59beafba875aef6d378078bce0baf2287ae14 Version: 60b59beafba875aef6d378078bce0baf2287ae14 |
||
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CVE-2026-46086 (GCVE-0-2026-46086)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: use a stable FDB dst snapshot in RCU readers
Local FDB entries can be rewritten in place by `fdb_delete_local()`, which
updates `f->dst` to another port or to `NULL` while keeping the entry
alive. Several bridge RCU readers inspect `f->dst`, including
`br_fdb_fillbuf()` through the `brforward_read()` sysfs path.
These readers currently load `f->dst` multiple times and can therefore
observe inconsistent values across the check and later dereference.
In `br_fdb_fillbuf()`, this means a concurrent local-FDB update can change
`f->dst` after the NULL check and before the `port_no` dereference,
leading to a NULL-ptr-deref.
Fix this by taking a single `READ_ONCE()` snapshot of `f->dst` in each
affected RCU reader and using that snapshot for the rest of the access
sequence. Also publish the in-place `f->dst` updates in `fdb_delete_local()`
with `WRITE_ONCE()` so the readers and writer use matching access patterns.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de Version: 960b589f86c74ce582922fcb996103271081f4de |
||
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CVE-2026-46119 (GCVE-0-2026-46119)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
libceph: Fix slab-out-of-bounds access in auth message processing
If a (potentially corrupted) message of type CEPH_MSG_AUTH_REPLY
contains a positive value in its result field, it is treated as an
error code by ceph_handle_auth_reply() and returned to
handle_auth_reply(). Thereafter, an attempt is made to send the
preallocated message of type CEPH_MSG_AUTH, where the returned value is
interpreted as the size of the front segment to send. If the result
value in the message is greater than the size of the memory buffer
allocated for the front segment, an out-of-bounds access occurs, and
the content of the memory region beyond this buffer is sent out.
This patch fixes the issue by treating only negative values in the
result field as errors. Positive values are therefore treated as success
in the same way as a zero value. Additionally, a BUG_ON is added to
__send_prepared_auth_request() comparing the len parameter to
front_alloc_len to prevent sending the message if it exceeds the bounds
of the allocation and to make it easier to catch any logic flaws leading
to this.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc Version: 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc |
||
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CVE-2026-46197 (GCVE-0-2026-46197)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: validate SVM ioctl nattr against buffer size
Validate nattr field against the buffer size, preventing
out-of-bounds buffer access via user-controlled attribute count.
(cherry picked from commit 5eca8bfdfa456c3304ca77523718fe24254c172f)
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 42de677f79999791bee4e21be318c32d90ab62c6 Version: 42de677f79999791bee4e21be318c32d90ab62c6 Version: 42de677f79999791bee4e21be318c32d90ab62c6 Version: 42de677f79999791bee4e21be318c32d90ab62c6 Version: 42de677f79999791bee4e21be318c32d90ab62c6 Version: 42de677f79999791bee4e21be318c32d90ab62c6 Version: 42de677f79999791bee4e21be318c32d90ab62c6 |
||
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CVE-2026-45583 (GCVE-0-2026-45583)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Summary
Improper control of generation of code ('code injection') in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2026-50512 (GCVE-0-2026-50512)
Vulnerability from cvelistv5
Published
2026-06-09 17:36
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Summary
Missing authentication for critical function in Microsoft PC Manager allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft PC Manager |
Version: 1.0.0 < 3.21.6.0 |
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CVE-2026-33113 (GCVE-0-2026-33113)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
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CVE-2026-46176 (GCVE-0-2026-46176)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
mlx5_ib_dev_res_srq_init() allocates two SRQs, s0 and s1. When
ib_create_srq() fails for s1, the error branch destroys s0 but falls
through and unconditionally assigns the freed s0 and the ERR_PTR s1 to
devr->s0 and devr->s1.
This leads to several problems: the lock-free fast path checks
"if (devr->s1) return 0;" and treats the ERR_PTR as already initialised;
users in mlx5_ib_create_qp() dereference the freed SRQ or ERR_PTR via
to_msrq(devr->s0)->msrq.srqn; and mlx5_ib_dev_res_cleanup() dereferences
the ERR_PTR and double-frees s0 on teardown.
Fix by adding the same `goto unlock` in the s1 failure path.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46193 (GCVE-0-2026-46193)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfrm: ah: account for ESN high bits in async callbacks
AH allocates its temporary auth/ICV layout differently when ESN is enabled:
the async ahash setup appends a 4-byte seqhi slot before the ICV or
auth_data area, but the async completion callbacks still reconstruct the
temporary layout as if seqhi were absent.
With an async AH implementation selected, that makes AH copy or compare
the wrong bytes on both the IPv4 and IPv6 paths. In UML repro on IPv4 AH
with ESN and forced async hmac(sha1), ping fails with 100% packet loss,
and the callback logs show the pre-fix drift:
ah4 output_done: esn=1 err=0 icv_off=20 expected_off=24
ah4 input_done: esn=1 auth_off=20 expected_auth_off=24 icv_off=32 expected_icv_off=36
Reconstruct the callback-side layout the same way the setup path built it
by skipping the ESN seqhi slot before locating the saved auth_data or ICV.
Per RFC 4302, the ESN high-order 32 bits participate in the AH ICV
computation, so the async callbacks must account for the seqhi slot.
Post-fix, the same IPv4 AH+ESN+forced-async-hmac(sha1) UML repro shows
the corrected offset (ah4 output_done: esn=1 err=0 icv_off=24
expected_off=24) and ping succeeds; net/ipv4/ah4.o and net/ipv6/ah6.o
build clean at W=1. IPv6 AH+ESN was not exercised at runtime, and the
change has not been tested against a real async hardware AH engine.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae Version: d4d573d0334d07341beffdcf97e2b85d3955d8ae |
||
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CVE-2026-46053 (GCVE-0-2026-46053)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: rds: fix MR cleanup on copy error
__rds_rdma_map() hands sg/pages ownership to the transport after
get_mr() succeeds. If copying the generated cookie back to user space
fails after that point, the error path must not free those resources
again before dropping the MR reference.
Remove the duplicate unpin/free from the put_user() failure branch so
that MR teardown is handled only through the existing final cleanup
path.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-47298 (GCVE-0-2026-47298)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-285 - Improper Authorization
Summary
Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
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CVE-2026-46165 (GCVE-0-2026-46165)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
openvswitch: vport: fix self-deadlock on release of tunnel ports
vports are used concurrently and protected by RCU, so netdev_put()
must happen after the RCU grace period. So, either in an RCU call or
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RTNL and so can't be executed in RCU context. Calling synchronize_net()
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stability under load in general, so calling netdev_put() in RCU call
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However,
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and block until all the references are gone. In the current code this
means that we never reach the call_rcu() and the vport is never freed
and the reference is never released, causing a self-deadlock on device
removal.
Fix that by moving the rcu_call() before the rtnl_unlock(), so the
scheduled RCU callback will be executed when synchronize_net() is
called from the rtnl_unlock()->netdev_run_todo() while the RTNL itself
is already released.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-49975 (GCVE-0-2026-49975)
Vulnerability from cvelistv5
Published
2026-06-08 15:26
Modified
2026-08-19 12:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-789 - Memory Allocation with Excessive Size Value
Summary
Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests.
This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Version: 2.4.17 ≤ 2.4.67 |
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CVE-2026-45999 (GCVE-0-2026-45999)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap()
Some crafted images can have illegal (!partial_decoding &&
m_llen < m_plen) extents, and the LZ4 inplace decompression path
can be wrongly hit, but it cannot handle (outpages < inpages)
properly: "outpages - inpages" wraps to a large value and
the subsequent rq->out[] access reads past the decompressed_pages
array.
However, such crafted cases can correctly result in a corruption
report in the normal LZ4 non-inplace path.
Let's add an additional check to fix this for backporting.
Reproducible image (base64-encoded gzipped blob):
H4sIAJGR12kCA+3SPUoDQRgG4MkmkkZk8QRbRFIIi9hbpEjrHQI5ghfwCN5BLCzTGtLbBI+g
dilSJo1CnIm7GEXFxhT6PDDwfrs73/ywIQD/1ePD4r7Ou6ETsrq4mu7XcWfj++Pb58nJU/9i
PNtbjhan04/9GtX4qVYc814WDqt6FaX5s+ZwXXeq52lndT6IuVvlblytLMvh4Gzwaf90nsvz
2DF/21+20T/ldgp5s1jXRaN4t/8izsy/OUB6e/Qa79r+JwAAAAAAAL52vQVuGQAAAP6+my1w
ywAAAAAAAADwu14ATsEYtgBQAAA=
$ mount -t erofs -o cache_strategy=disabled foo.erofs /mnt
$ dd if=/mnt/data of=/dev/null bs=4096 count=1
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 598162d050801e556750defff4ddab499e5d76ed Version: 598162d050801e556750defff4ddab499e5d76ed Version: 598162d050801e556750defff4ddab499e5d76ed Version: 598162d050801e556750defff4ddab499e5d76ed Version: 598162d050801e556750defff4ddab499e5d76ed Version: 598162d050801e556750defff4ddab499e5d76ed Version: 598162d050801e556750defff4ddab499e5d76ed |
||
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CVE-2026-46005 (GCVE-0-2026-46005)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-19 11:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfs: fix a resource leak in xfs_alloc_buftarg()
In the error path, call fs_put_dax() to drop the DAX
device reference.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-45997 (GCVE-0-2026-45997)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails
If device_add(&sdkp->disk_dev) fails, put_device() runs
scsi_disk_release(), which frees the scsi_disk but leaves the gendisk
referenced. The device_add_disk() error path in sd_probe() calls
put_disk(gd); call put_disk(gd) here to mirror that cleanup.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 265dfe8ebbabae7959060bd1c3f75c2473b697ed Version: 265dfe8ebbabae7959060bd1c3f75c2473b697ed Version: 265dfe8ebbabae7959060bd1c3f75c2473b697ed Version: 265dfe8ebbabae7959060bd1c3f75c2473b697ed Version: 265dfe8ebbabae7959060bd1c3f75c2473b697ed Version: 265dfe8ebbabae7959060bd1c3f75c2473b697ed Version: d56459d361a9a99bead8b594635353053271356c Version: a3e5a9208466b63f27a2509a691023b446ea5105 Version: 4e8e6427319de323f613caa8fd37120df83138d0 Version: eadb60bcc2005247d97dcb3becee57aba4024ff4 Version: 350d048cc506368a316f0bc4082426b24a2a9fc0 Version: 60df9f55562a57173a11b6c7011eee40dfa48157 Version: e95f62013a1159eeea752bb52df0683ee77f70ca Version: 4.4.288 ≤ Version: 4.9.286 ≤ Version: 4.14.250 ≤ Version: 4.19.210 ≤ Version: 5.4.152 ≤ Version: 5.10.72 ≤ Version: 5.14.11 ≤ |
||
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CVE-2026-46127 (GCVE-0-2026-46127)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()
Sashiko points out that pd->uctx isn't initialized until late in the
function so all these error flow references are NULL and will crash. Use
the uctx that isn't NULL.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-44824 (GCVE-0-2026-44824)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-46131 (GCVE-0-2026-46131)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86: check for nEPT/nNPT in slow flush hypercalls
Checking is_guest_mode(vcpu) is incorrect, because translate_nested_gpa()
is only valid if an L2 guest is running *with nested EPT/NPT enabled*.
Instead use the same condition as translate_nested_gpa() itself.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46078 (GCVE-0-2026-46078)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
erofs: fix the out-of-bounds nameoff handling for trailing dirents
Currently we already have boundary-checks for nameoffs, but the trailing
dirents are special since the namelens are calculated with strnlen()
with unchecked nameoffs.
If a crafted EROFS has a trailing dirent with nameoff >= maxsize,
maxsize - nameoff can underflow, causing strnlen() to read past the
directory block.
nameoff0 should also be verified to be a multiple of
`sizeof(struct erofs_dirent)` as well [1].
[1] https://sashiko.dev/#/patchset/20260416063511.3173774-1-hsiangkao%40linux.alibaba.com
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf Version: 3aa8ec716e52c02360457fa018296629b4d0becf |
||
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"value": "AV:L - The flaw is triggered by parsing a maliciously crafted EROFS filesystem image during a directory read; the data is processed locally after the image is presented (file/loop/removable media), with no network reachability for the readdir path.\nAC:L - An attacker fully controls the on-disk `nameoff` field of the trailing dirent in the crafted image, so the unsigned underflow and resulting out-of-bounds `strnlen` are reproduced deterministically every time the directory is read.\nPR:N - Once the crafted image is mounted, triggering the bug requires only an ordinary directory listing (getdents/readdir), which needs no special privileges; this matches the sibling crafted-image EROFS CVE-2026-43166.\nUI:R - EROFS lacks FS_USERNS_MOUNT and requires CAP_SYS_ADMIN to mount, so a separate user/automounter must mount the attacker-supplied image before the vulnerable readdir path can execute.\nS:U - The out-of-bounds access stays within the kernel\u0027s own memory and security authority; there is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - The underflowed length drives an unbounded `strnlen` that reads kernel memory far past the directory-block buffer; per the OOB-read guidance this unbounded read is High.\nI:N - The defect is strictly a read (strnlen over adjacent memory); no out-of-bounds write, use-after-free, or type confusion occurs, so no data can be modified.\nA:H - Scanning up to ~4 GB past the buffer readily walks into unmapped memory, producing a kernel oops/panic and denial of service."
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CVE-2026-46102 (GCVE-0-2026-46102)
Vulnerability from cvelistv5
Published
2026-05-27 12:59
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: strparser: fix skb_head leak in strp_abort_strp()
When the stream parser is aborted, for example after a message assembly timeout,
it can still hold a reference to a partially assembled message in
strp->skb_head.
That skb is not released in strp_abort_strp(), which leaks the partially
assembled message and can be triggered repeatedly to exhaust memory.
Fix this by freeing strp->skb_head and resetting the parser state in the
abort path. Leave strp_stop() unchanged so final cleanup still happens in
strp_done() after the work and timer have been synchronized.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a |
||
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CVE-2026-46133 (GCVE-0-2026-46133)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Reject unknown opcodes before ICRC processing
Even after applying commit 7244491dab34 ("RDMA/rxe: Validate pad and ICRC
before payload_size() in rxe_rcv"), a single unauthenticated UDP packet
can still trigger panic. That patch handled payload_size() underflow only
for valid opcodes with short packets, not for packets carrying an unknown
opcode. The unknown-opcode OOB read described below predates that commit
and reaches back to the initial Soft RoCE driver.
The check added there reads
pkt->paylen < header_size(pkt) + bth_pad(pkt) + RXE_ICRC_SIZE
where header_size(pkt) expands to rxe_opcode[pkt->opcode].length. The
rxe_opcode[] array has 256 entries but is only populated for defined IB
opcodes; any other entry (for example opcode 0xff) is zero-initialized, so
length == 0 and the check degenerates to
pkt->paylen < 0 + bth_pad(pkt) + RXE_ICRC_SIZE
which does not constrain pkt->paylen enough. rxe_icrc_hdr() then computes
rxe_opcode[pkt->opcode].length - RXE_BTH_BYTES
which underflows when length == 0 and passes a huge value to rxe_crc32(),
causing an out-of-bounds read of the skb payload.
Reproduced on v7.0-rc7 with that fix applied, QEMU/KVM with
CONFIG_RDMA_RXE=y and CONFIG_KASAN=y, after
rdma link add rxe0 type rxe netdev eth0
A single 48-byte UDP packet to port 4791 with BTH opcode=0xff and
QPN=IB_MULTICAST_QPN triggers:
BUG: KASAN: slab-out-of-bounds in crc32_le+0x115/0x170
Read of size 1 at addr ...
The buggy address is located 0 bytes to the right of
allocated 704-byte region
Call Trace:
crc32_le+0x115/0x170
rxe_icrc_hdr.isra.0+0x226/0x300
rxe_icrc_check+0x13f/0x3a0
rxe_rcv+0x6e1/0x16e0
rxe_udp_encap_recv+0x20a/0x320
udp_queue_rcv_one_skb+0x7ed/0x12c0
Subsequent packets with the same shape fault on unmapped memory and panic
the kernel. The trigger requires only module load and "rdma link add"; no
QP, no connection, and no authentication.
Fix this by rejecting packets whose opcode has no rxe_opcode[] entry,
detected via the zero mask or zero length, before any length arithmetic
runs.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 Version: 8700e3e7c4857d28ebaa824509934556da0b3e76 |
||
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{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Reject unknown opcodes before ICRC processing\n\nEven after applying commit 7244491dab34 (\"RDMA/rxe: Validate pad and ICRC\nbefore payload_size() in rxe_rcv\"), a single unauthenticated UDP packet\ncan still trigger panic. That patch handled payload_size() underflow only\nfor valid opcodes with short packets, not for packets carrying an unknown\nopcode. The unknown-opcode OOB read described below predates that commit\nand reaches back to the initial Soft RoCE driver.\n\nThe check added there reads\n\n pkt-\u003epaylen \u003c header_size(pkt) + bth_pad(pkt) + RXE_ICRC_SIZE\n\nwhere header_size(pkt) expands to rxe_opcode[pkt-\u003eopcode].length. The\nrxe_opcode[] array has 256 entries but is only populated for defined IB\nopcodes; any other entry (for example opcode 0xff) is zero-initialized, so\nlength == 0 and the check degenerates to\n\n pkt-\u003epaylen \u003c 0 + bth_pad(pkt) + RXE_ICRC_SIZE\n\nwhich does not constrain pkt-\u003epaylen enough. rxe_icrc_hdr() then computes\n\n rxe_opcode[pkt-\u003eopcode].length - RXE_BTH_BYTES\n\nwhich underflows when length == 0 and passes a huge value to rxe_crc32(),\ncausing an out-of-bounds read of the skb payload.\n\nReproduced on v7.0-rc7 with that fix applied, QEMU/KVM with\nCONFIG_RDMA_RXE=y and CONFIG_KASAN=y, after\n\n rdma link add rxe0 type rxe netdev eth0\n\nA single 48-byte UDP packet to port 4791 with BTH opcode=0xff and\nQPN=IB_MULTICAST_QPN triggers:\n\n BUG: KASAN: slab-out-of-bounds in crc32_le+0x115/0x170\n Read of size 1 at addr ...\n The buggy address is located 0 bytes to the right of\n allocated 704-byte region\n Call Trace:\n crc32_le+0x115/0x170\n rxe_icrc_hdr.isra.0+0x226/0x300\n rxe_icrc_check+0x13f/0x3a0\n rxe_rcv+0x6e1/0x16e0\n rxe_udp_encap_recv+0x20a/0x320\n udp_queue_rcv_one_skb+0x7ed/0x12c0\n\nSubsequent packets with the same shape fault on unmapped memory and panic\nthe kernel. The trigger requires only module load and \"rdma link add\"; no\nQP, no connection, and no authentication.\n\nFix this by rejecting packets whose opcode has no rxe_opcode[] entry,\ndetected via the zero mask or zero length, before any length arithmetic\nruns."
}
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"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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"value": "AV:N - The vulnerable code processes RoCEv2 packets encapsulated in routable UDP/IP (port 4791); a remote attacker sends a single crafted UDP packet to the host running a Soft RoCE device, with no L2 adjacency required.\nAC:L - A single 48-byte packet with opcode 0xff and QPN=IB_MULTICAST_QPN deterministically triggers the underflowed length and OOB read; there is no race and no attacker-uncontrolled memory-layout dependency.\nPR:N - The OOB read occurs during ICRC validation before any QP lookup, connection, or credential check; the commit confirms it requires \"no QP, no connection, and no authentication.\"\nUI:N - Exploitation requires only that the attacker send a packet; no victim action is needed.\nS:U - The out-of-bounds read and resulting crash occur within the kernel\u0027s own security authority; no boundary (VM/IOMMU/sandbox) is crossed.\nC:N - The out-of-bounds bytes are fed into an internal CRC32 comparison and are never returned to or observable by the attacker, so no information is disclosed.\nI:N - The vulnerability is a read-only out-of-bounds access; no kernel memory is modified.\nA:H - The underflowed length drives crc32 across far out-of-bounds memory; subsequent packets fault on unmapped pages and panic the kernel, a reliable remote denial of service."
}
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"datePublished": "2026-05-28T09:35:47.819Z",
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CVE-2026-46046 (GCVE-0-2026-46046)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all()
The commit c8e008b60492 ("ext4: ignore xattrs past end")
introduced a refcount leak in when block_csum is false.
ext4_xattr_inode_dec_ref_all() calls ext4_get_inode_loc() to
get iloc.bh, but never releases it with brelse().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 76c365fa7e2a8bb85f0190cdb4b8cdc99b2fdce3 Version: f737418b6de31c962c7192777ee4018906975383 Version: cf9291a3449b04688b81e32621e88de8f4314b54 Version: 362a90cecd36e8a5c415966d0b75b04a0270e4dd Version: eb59cc31b6ea076021d14b04e7faab1636b87d0e Version: c8e008b60492cf6fd31ef127aea6d02fd3d314cd Version: c8e008b60492cf6fd31ef127aea6d02fd3d314cd Version: c8e008b60492cf6fd31ef127aea6d02fd3d314cd Version: 6aff941cb0f7d0c897c3698ad2e30672709135e3 Version: 3bc6317033f365ce578eb6039445fb66162722fd Version: 836e625b03a666cf93ff5be328c8cb30336db872 Version: 5.10.237 ≤ Version: 5.15.181 ≤ Version: 6.1.135 ≤ Version: 6.6.88 ≤ Version: 6.12.24 ≤ Version: 5.4.293 ≤ Version: 6.13.12 ≤ Version: 6.14.3 ≤ |
||
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CVE-2026-46138 (GCVE-0-2026-46138)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_event: Fix OOB read and infinite loop in hci_le_create_big_complete_evt
hci_le_create_big_complete_evt() iterates over BT_BOUND connections for
a BIG handle using a while loop, accessing ev->bis_handle[i++] on each
iteration. However, there is no check that i stays within ev->num_bis
before the array access.
When a controller sends a LE_Create_BIG_Complete event with fewer
bis_handle entries than there are BT_BOUND connections for that BIG,
or with num_bis=0, the loop reads beyond the valid bis_handle[] flex
array into adjacent heap memory. Since the out-of-bounds values
typically exceed HCI_CONN_HANDLE_MAX (0x0EFF), hci_conn_set_handle()
rejects them and the connection remains in BT_BOUND state. The same
connection is then found again by hci_conn_hash_lookup_big_state(),
creating an infinite loop with hci_dev_lock held.
Fix this by terminating the BIG if in case not all BIS could be setup
properly.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a0bfde167b506423111ddb8cd71930497a40fc54 Version: a0bfde167b506423111ddb8cd71930497a40fc54 Version: a0bfde167b506423111ddb8cd71930497a40fc54 Version: a0bfde167b506423111ddb8cd71930497a40fc54 Version: a0bfde167b506423111ddb8cd71930497a40fc54 Version: b475c1109251e30ec21fb574d72a1c71a4ab0039 Version: 2ccde10127447c1a5caad8469fede945bdb62fdf Version: 6.4.16 ≤ Version: 6.5.3 ≤ |
||
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CVE-2026-46052 (GCVE-0-2026-46052)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ceph: only d_add() negative dentries when they are unhashed
Ceph can call d_add(dentry, NULL) on a negative dentry that is already
present in the primary dcache hash.
In the current VFS that is not safe. d_add() goes through __d_add()
to __d_rehash(), which unconditionally reinserts dentry->d_hash into
the hlist_bl bucket. If the dentry is already hashed, reinserting the
same node can corrupt the bucket, including creating a self-loop.
Once that happens, __d_lookup() can spin forever in the hlist_bl walk,
typically looping only on the d_name.hash mismatch check and
eventually triggering RCU stall reports like this one:
rcu: INFO: rcu_sched self-detected stall on CPU
rcu: 87-....: (2100 ticks this GP) idle=3a4c/1/0x4000000000000000 softirq=25003319/25003319 fqs=829
rcu: (t=2101 jiffies g=79058445 q=698988 ncpus=192)
CPU: 87 UID: 2952868916 PID: 3933303 Comm: php-cgi8.3 Not tainted 6.18.17-i1-amd #950 NONE
Hardware name: Dell Inc. PowerEdge R7615/0G9DHV, BIOS 1.6.6 09/22/2023
RIP: 0010:__d_lookup+0x46/0xb0
Code: c1 e8 07 48 8d 04 c2 48 8b 00 49 89 fc 49 89 f5 48 89 c3 48 83 e3 fe 48 83 f8 01 77 0f eb 2d 0f 1f 44 00 00 48 8b 1b 48 85 db <74> 20 39 6b 18 75 f3 48 8d 7b 78 e8 ba 85 d0 00 4c 39 63 10 74 1f
RSP: 0018:ff745a70c8253898 EFLAGS: 00000282
RAX: ff26e470054cb208 RBX: ff26e470054cb208 RCX: 000000006e958966
RDX: ff26e48267340000 RSI: ff745a70c82539b0 RDI: ff26e458f74655c0
RBP: 000000006e958966 R08: 0000000000000180 R09: 9cd08d909b919a89
R10: ff26e458f74655c0 R11: 0000000000000000 R12: ff26e458f74655c0
R13: ff745a70c82539b0 R14: d0d0d0d0d0d0d0d0 R15: 2f2f2f2f2f2f2f2f
FS: 00007f5770896980(0000) GS:ff26e482c5d88000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5764de50c0 CR3: 000000a72abb5001 CR4: 0000000000771ef0
PKRU: 55555554
Call Trace:
<TASK>
lookup_fast+0x9f/0x100
walk_component+0x1f/0x150
link_path_walk+0x20e/0x3d0
path_lookupat+0x68/0x180
filename_lookup+0xdc/0x1e0
vfs_statx+0x6c/0x140
vfs_fstatat+0x67/0xa0
__do_sys_newfstatat+0x24/0x60
do_syscall_64+0x6a/0x230
entry_SYSCALL_64_after_hwframe+0x76/0x7e
This is reachable with reused cached negative dentries. A Ceph lookup
or atomic_open can be handed a negative dentry that is already hashed,
and fs/ceph/dir.c then hits one of two paths that incorrectly assume
"negative" also means "unhashed":
- ceph_finish_lookup():
MDS reply is -ENOENT with no trace
-> d_add(dentry, NULL)
- ceph_lookup():
local ENOENT fast path for a complete directory with shared caps
-> d_add(dentry, NULL)
Both paths can therefore re-add an already-hashed negative dentry.
Ceph already uses the correct pattern elsewhere: ceph_fill_trace() only
calls d_add(dn, NULL) for a negative null-dentry reply when d_unhashed(dn)
is true.
Fix both fs/ceph/dir.c sites the same way: only call d_add() for a
negative dentry when it is actually unhashed. If the negative dentry
is already hashed, leave it in place and reuse it as-is.
This preserves the existing behavior for unhashed dentries while
avoiding d_hash list corruption for reused hashed negatives.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef Version: 2817b000b02c5f0c05af67c01fb2684e1381d6ef |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nceph: only d_add() negative dentries when they are unhashed\n\nCeph can call d_add(dentry, NULL) on a negative dentry that is already\npresent in the primary dcache hash.\n\nIn the current VFS that is not safe. d_add() goes through __d_add()\nto __d_rehash(), which unconditionally reinserts dentry-\u003ed_hash into\nthe hlist_bl bucket. If the dentry is already hashed, reinserting the\nsame node can corrupt the bucket, including creating a self-loop.\nOnce that happens, __d_lookup() can spin forever in the hlist_bl walk,\ntypically looping only on the d_name.hash mismatch check and\neventually triggering RCU stall reports like this one:\n\n rcu: INFO: rcu_sched self-detected stall on CPU\n rcu: 87-....: (2100 ticks this GP) idle=3a4c/1/0x4000000000000000 softirq=25003319/25003319 fqs=829\n rcu: (t=2101 jiffies g=79058445 q=698988 ncpus=192)\n CPU: 87 UID: 2952868916 PID: 3933303 Comm: php-cgi8.3 Not tainted 6.18.17-i1-amd #950 NONE\n Hardware name: Dell Inc. PowerEdge R7615/0G9DHV, BIOS 1.6.6 09/22/2023\n RIP: 0010:__d_lookup+0x46/0xb0\n Code: c1 e8 07 48 8d 04 c2 48 8b 00 49 89 fc 49 89 f5 48 89 c3 48 83 e3 fe 48 83 f8 01 77 0f eb 2d 0f 1f 44 00 00 48 8b 1b 48 85 db \u003c74\u003e 20 39 6b 18 75 f3 48 8d 7b 78 e8 ba 85 d0 00 4c 39 63 10 74 1f\n RSP: 0018:ff745a70c8253898 EFLAGS: 00000282\n RAX: ff26e470054cb208 RBX: ff26e470054cb208 RCX: 000000006e958966\n RDX: ff26e48267340000 RSI: ff745a70c82539b0 RDI: ff26e458f74655c0\n RBP: 000000006e958966 R08: 0000000000000180 R09: 9cd08d909b919a89\n R10: ff26e458f74655c0 R11: 0000000000000000 R12: ff26e458f74655c0\n R13: ff745a70c82539b0 R14: d0d0d0d0d0d0d0d0 R15: 2f2f2f2f2f2f2f2f\n FS: 00007f5770896980(0000) GS:ff26e482c5d88000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00007f5764de50c0 CR3: 000000a72abb5001 CR4: 0000000000771ef0\n PKRU: 55555554\n Call Trace:\n \u003cTASK\u003e\n lookup_fast+0x9f/0x100\n walk_component+0x1f/0x150\n link_path_walk+0x20e/0x3d0\n path_lookupat+0x68/0x180\n filename_lookup+0xdc/0x1e0\n vfs_statx+0x6c/0x140\n vfs_fstatat+0x67/0xa0\n __do_sys_newfstatat+0x24/0x60\n do_syscall_64+0x6a/0x230\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n\nThis is reachable with reused cached negative dentries. A Ceph lookup\nor atomic_open can be handed a negative dentry that is already hashed,\nand fs/ceph/dir.c then hits one of two paths that incorrectly assume\n\"negative\" also means \"unhashed\":\n\n - ceph_finish_lookup():\n MDS reply is -ENOENT with no trace\n -\u003e d_add(dentry, NULL)\n\n - ceph_lookup():\n local ENOENT fast path for a complete directory with shared caps\n -\u003e d_add(dentry, NULL)\n\nBoth paths can therefore re-add an already-hashed negative dentry.\n\nCeph already uses the correct pattern elsewhere: ceph_fill_trace() only\ncalls d_add(dn, NULL) for a negative null-dentry reply when d_unhashed(dn)\nis true.\n\nFix both fs/ceph/dir.c sites the same way: only call d_add() for a\nnegative dentry when it is actually unhashed. If the negative dentry\nis already hashed, leave it in place and reuse it as-is.\n\nThis preserves the existing behavior for unhashed dentries while\navoiding d_hash list corruption for reused hashed negatives."
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"value": "AV:N - Ceph is a network filesystem client; the vulnerable `ceph_finish_lookup()` path is driven directly by remote MDS reply data (-ENOENT with no trace), so a malicious/compromised MDS or on-path attacker injecting crafted replies can drive the buggy `d_add()` on a hashed negative dentry. Processing remote-peer data places this at Network.\nAC:L - The corruption arose naturally in production from an ordinary `newfstatat`, showing the precondition (a reused already-hashed negative dentry) is reliably reachable; an attacker controlling MDS replies/lease grants can deterministically set up the cached negative dentry and re-lookup with no race outside their control.\nPR:N - A network attacker who controls or impersonates the MDS (or MITMs the unauthenticated msgr path) needs no privileges or credentials on the victim client to feed the -ENOENT-no-trace replies that trigger the vulnerable code.\nUI:N - On an established Ceph mount, path lookups/stats occur continuously as part of normal operation, so no specific victim action is required at exploit time.\nS:U - The corruption and resulting hang are entirely within the kernel\u0027s own dcache; no security boundary (VM, IOMMU, sandbox) is crossed.\nC:N - The bug creates a self-referential cycle in an hlist_bl hash bucket and leaks no memory contents; there is no out-of-bounds or use-after-free read primitive.\nI:N - The only state altered is an internal dcache list pointer forming a loop; this provides no attacker-controllable write primitive and modifies no user or security-relevant data.\nA:H - `__d_lookup()` spins forever on the corrupted bucket, producing RCU stalls and a hung/softlocked CPU \u2014 a kernel-level denial of service."
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"cveId": "CVE-2026-46052",
"datePublished": "2026-05-27T12:57:10.777Z",
"dateReserved": "2026-05-13T15:03:33.094Z",
"dateUpdated": "2026-08-05T12:29:20.131Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-46156 (GCVE-0-2026-46156)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()
The switch case in loongson_gpu_fixup_dma_hang() may not DC2 or DC3, and
readl(crtc_reg) will access with random address, because the "device" is
from "base+PCI_DEVICE_ID", "base" is from "pdev->devfn+1". This is wrong
when my platform inserts a discrete GPU:
lspci -tv
-[0000:00]-+-00.0 Loongson Technology LLC Hyper Transport Bridge Controller
...
+-06.0 Loongson Technology LLC LG100 GPU
+-06.2 Loongson Technology LLC Device 7a37
...
Add a default switch case to fix the panic as below:
Kernel ade access[#1]:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.136-loong64-desktop-hwe+ #4
pc 90000000017e5534 ra 90000000017e54c0 tp 90000001002f8000 sp 90000001002fb6c0
a0 80000efe00003100 a1 0000000000003100 a2 0000000000000000 a3 0000000000000002
a4 90000001002fb6b4 a5 900000087cdb58fd a6 90000000027af000 a7 0000000000000001
t0 00000000000085b9 t1 000000000000ffff t2 0000000000000000 t3 0000000000000000
t4 fffffffffffffffd t5 00000000fffb6d9c t6 0000000000083b00 t7 00000000000070c0
t8 900000087cdb4d94 u0 900000087cdb58fd s9 90000001002fb826 s0 90000000031c12c8
s1 7fffffffffffff00 s2 90000000031c12d0 s3 0000000000002710 s4 0000000000000000
s5 0000000000000000 s6 9000000100053000 s7 7fffffffffffff00 s8 90000000030d4000
ra: 90000000017e54c0 loongson_gpu_fixup_dma_hang+0x40/0x210
ERA: 90000000017e5534 loongson_gpu_fixup_dma_hang+0xb4/0x210
CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)
PRMD: 00000004 (PPLV0 +PIE -PWE)
EUEN: 00000000 (-FPE -SXE -ASXE -BTE)
ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)
ESTAT: 00480000 [ADEM] (IS= ECode=8 EsubCode=1)
BADV: 7fffffffffffff00
PRID: 0014d000 (Loongson-64bit, Loongson-3A6000-HV)
Modules linked in:
Process swapper/0 (pid: 1, threadinfo=(____ptrval____), task=(____ptrval____))
Stack : 0000000000000006 90000001002fb778 90000001002fb704 0000000000000007
0000000016a65700 90000000017e5690 000000000000ffff ffffffffffffffff
900000000209f7c0 9000000100053000 900000000209f7a8 9000000000eebc08
0000000000000000 0000000000000000 0000000000000006 90000001002fb778
90000001000530b8 90000000027af000 0000000000000000 9000000100054000
9000000100053000 9000000000ebb70c 9000000100004c00 9000000004000001
90000001002fb7e4 bae765461f31cb12 0000000000000000 0000000000000000
0000000000000006 90000000027af000 0000000000000030 90000000027af000
900000087cd6f800 9000000100053000 0000000000000000 9000000000ebc560
7a2500147cdaf720 bae765461f31cb12 0000000000000001 0000000000000030
...
Call Trace:
[<90000000017e5534>] loongson_gpu_fixup_dma_hang+0xb4/0x210
[<9000000000eebc08>] pci_fixup_device+0x108/0x280
[<9000000000ebb70c>] pci_setup_device+0x24c/0x690
[<9000000000ebc560>] pci_scan_single_device+0xe0/0x140
[<9000000000ebc684>] pci_scan_slot+0xc4/0x280
[<9000000000ebdd00>] pci_scan_child_bus_extend+0x60/0x3f0
[<9000000000f5bc94>] acpi_pci_root_create+0x2b4/0x420
[<90000000017e5e74>] pci_acpi_scan_root+0x2d4/0x440
[<9000000000f5b02c>] acpi_pci_root_add+0x21c/0x3a0
[<9000000000f4ee54>] acpi_bus_attach+0x1a4/0x3c0
[<90000000010e200c>] device_for_each_child+0x6c/0xe0
[<9000000000f4bbf4>] acpi_dev_for_each_child+0x44/0x70
[<9000000000f4ef40>] acpi_bus_attach+0x290/0x3c0
[<90000000010e200c>] device_for_each_child+0x6c/0xe0
[<9000000000f4bbf4>] acpi_dev_for_each_child+0x44/0x70
[<9000000000f4ef40>] acpi_bus_attach+0x290/0x3c0
[<9000000000f5211c>] acpi_bus_scan+0x6c/0x280
[<900000000189c028>] acpi_scan_init+0x194/0x310
[<900000000189bc6c>] acpi_init+0xcc/0x140
[<9000000000220cdc>] do_one_initcall+0x4c/0x310
[<90000000018618fc>] kernel_init_freeable+0x258/0x2d4
[<900000000184326c>] kernel_init+0x28/0x13c
[<9000000000222008>] ret_from_kernel_thread+0xc/0xa4
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a31da4d5d1fc29d92d2410c60e1ca298b02a6528 Version: f458dceaa6a35f89180ebd14484983d8e79ecd10 Version: 151ba1721ac50765e16d293256389ef14553b46e Version: 70fb63c5d36cc02eaf336b87ac6a82e657f832a4 Version: 95db0c9f526d583634cddb2e5914718570fbac87 Version: 95db0c9f526d583634cddb2e5914718570fbac87 Version: 3446dd359ba9a6ce5a1ca389c0d48c434d3cc915 Version: 6.1.168 ≤ Version: 6.6.131 ≤ Version: 6.12.80 ≤ Version: 6.18.21 ≤ Version: 6.19.11 ≤ |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/loongarch/pci/pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "bfde8accc3e3260c0ecbb8cc34361739e1e16f31",
"status": "affected",
"version": "a31da4d5d1fc29d92d2410c60e1ca298b02a6528",
"versionType": "git"
},
{
"lessThan": "07d190e4ec689d6478f7f5e36099fb9bf457e7c5",
"status": "affected",
"version": "f458dceaa6a35f89180ebd14484983d8e79ecd10",
"versionType": "git"
},
{
"lessThan": "2cb19b06c09983727573bbe7d7430cbad480a714",
"status": "affected",
"version": "151ba1721ac50765e16d293256389ef14553b46e",
"versionType": "git"
},
{
"lessThan": "9e1aed63a5552958ef2a9bfd699a3f990e52a77f",
"status": "affected",
"version": "70fb63c5d36cc02eaf336b87ac6a82e657f832a4",
"versionType": "git"
},
{
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"status": "affected",
"version": "95db0c9f526d583634cddb2e5914718570fbac87",
"versionType": "git"
},
{
"lessThan": "8dfa2f8780e486d05b9a0ffce70b8f5fbd62053e",
"status": "affected",
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"versionType": "git"
},
{
"status": "affected",
"version": "3446dd359ba9a6ce5a1ca389c0d48c434d3cc915",
"versionType": "git"
},
{
"lessThan": "6.1.175",
"status": "affected",
"version": "6.1.168",
"versionType": "semver"
},
{
"lessThan": "6.6.140",
"status": "affected",
"version": "6.6.131",
"versionType": "semver"
},
{
"lessThan": "6.12.88",
"status": "affected",
"version": "6.12.80",
"versionType": "semver"
},
{
"lessThan": "6.18.30",
"status": "affected",
"version": "6.18.21",
"versionType": "semver"
},
{
"lessThan": "6.20",
"status": "affected",
"version": "6.19.11",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/loongarch/pci/pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "7.0"
},
{
"lessThan": "7.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.175",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.140",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.88",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.30",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"version": "7.0.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.175",
"versionStartIncluding": "6.1.168",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.140",
"versionStartIncluding": "6.6.131",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.88",
"versionStartIncluding": "6.12.80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.30",
"versionStartIncluding": "6.18.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.7",
"versionStartIncluding": "7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.1",
"versionStartIncluding": "7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.19.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()\n\nThe switch case in loongson_gpu_fixup_dma_hang() may not DC2 or DC3, and\nreadl(crtc_reg) will access with random address, because the \"device\" is\nfrom \"base+PCI_DEVICE_ID\", \"base\" is from \"pdev-\u003edevfn+1\". This is wrong\nwhen my platform inserts a discrete GPU:\n\nlspci -tv\n-[0000:00]-+-00.0 Loongson Technology LLC Hyper Transport Bridge Controller\n...\n +-06.0 Loongson Technology LLC LG100 GPU\n +-06.2 Loongson Technology LLC Device 7a37\n...\n\nAdd a default switch case to fix the panic as below:\n\n Kernel ade access[#1]:\n CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.136-loong64-desktop-hwe+ #4\n pc 90000000017e5534 ra 90000000017e54c0 tp 90000001002f8000 sp 90000001002fb6c0\n a0 80000efe00003100 a1 0000000000003100 a2 0000000000000000 a3 0000000000000002\n a4 90000001002fb6b4 a5 900000087cdb58fd a6 90000000027af000 a7 0000000000000001\n t0 00000000000085b9 t1 000000000000ffff t2 0000000000000000 t3 0000000000000000\n t4 fffffffffffffffd t5 00000000fffb6d9c t6 0000000000083b00 t7 00000000000070c0\n t8 900000087cdb4d94 u0 900000087cdb58fd s9 90000001002fb826 s0 90000000031c12c8\n s1 7fffffffffffff00 s2 90000000031c12d0 s3 0000000000002710 s4 0000000000000000\n s5 0000000000000000 s6 9000000100053000 s7 7fffffffffffff00 s8 90000000030d4000\n ra: 90000000017e54c0 loongson_gpu_fixup_dma_hang+0x40/0x210\n ERA: 90000000017e5534 loongson_gpu_fixup_dma_hang+0xb4/0x210\n CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)\n PRMD: 00000004 (PPLV0 +PIE -PWE)\n EUEN: 00000000 (-FPE -SXE -ASXE -BTE)\n ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)\n ESTAT: 00480000 [ADEM] (IS= ECode=8 EsubCode=1)\n BADV: 7fffffffffffff00\n PRID: 0014d000 (Loongson-64bit, Loongson-3A6000-HV)\n Modules linked in:\n Process swapper/0 (pid: 1, threadinfo=(____ptrval____), task=(____ptrval____))\n Stack : 0000000000000006 90000001002fb778 90000001002fb704 0000000000000007\n 0000000016a65700 90000000017e5690 000000000000ffff ffffffffffffffff\n 900000000209f7c0 9000000100053000 900000000209f7a8 9000000000eebc08\n 0000000000000000 0000000000000000 0000000000000006 90000001002fb778\n 90000001000530b8 90000000027af000 0000000000000000 9000000100054000\n 9000000100053000 9000000000ebb70c 9000000100004c00 9000000004000001\n 90000001002fb7e4 bae765461f31cb12 0000000000000000 0000000000000000\n 0000000000000006 90000000027af000 0000000000000030 90000000027af000\n 900000087cd6f800 9000000100053000 0000000000000000 9000000000ebc560\n 7a2500147cdaf720 bae765461f31cb12 0000000000000001 0000000000000030\n ...\n Call Trace:\n [\u003c90000000017e5534\u003e] loongson_gpu_fixup_dma_hang+0xb4/0x210\n [\u003c9000000000eebc08\u003e] pci_fixup_device+0x108/0x280\n [\u003c9000000000ebb70c\u003e] pci_setup_device+0x24c/0x690\n [\u003c9000000000ebc560\u003e] pci_scan_single_device+0xe0/0x140\n [\u003c9000000000ebc684\u003e] pci_scan_slot+0xc4/0x280\n [\u003c9000000000ebdd00\u003e] pci_scan_child_bus_extend+0x60/0x3f0\n [\u003c9000000000f5bc94\u003e] acpi_pci_root_create+0x2b4/0x420\n [\u003c90000000017e5e74\u003e] pci_acpi_scan_root+0x2d4/0x440\n [\u003c9000000000f5b02c\u003e] acpi_pci_root_add+0x21c/0x3a0\n [\u003c9000000000f4ee54\u003e] acpi_bus_attach+0x1a4/0x3c0\n [\u003c90000000010e200c\u003e] device_for_each_child+0x6c/0xe0\n [\u003c9000000000f4bbf4\u003e] acpi_dev_for_each_child+0x44/0x70\n [\u003c9000000000f4ef40\u003e] acpi_bus_attach+0x290/0x3c0\n [\u003c90000000010e200c\u003e] device_for_each_child+0x6c/0xe0\n [\u003c9000000000f4bbf4\u003e] acpi_dev_for_each_child+0x44/0x70\n [\u003c9000000000f4ef40\u003e] acpi_bus_attach+0x290/0x3c0\n [\u003c9000000000f5211c\u003e] acpi_bus_scan+0x6c/0x280\n [\u003c900000000189c028\u003e] acpi_scan_init+0x194/0x310\n [\u003c900000000189bc6c\u003e] acpi_init+0xcc/0x140\n [\u003c9000000000220cdc\u003e] do_one_initcall+0x4c/0x310\n [\u003c90000000018618fc\u003e] kernel_init_freeable+0x258/0x2d4\n [\u003c900000000184326c\u003e] kernel_init+0x28/0x13c\n [\u003c9000000000222008\u003e] ret_from_kernel_thread+0xc/0xa4"
}
],
"providerMetadata": {
"dateUpdated": "2026-06-14T17:58:44.149Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/bfde8accc3e3260c0ecbb8cc34361739e1e16f31"
},
{
"url": "https://git.kernel.org/stable/c/07d190e4ec689d6478f7f5e36099fb9bf457e7c5"
},
{
"url": "https://git.kernel.org/stable/c/2cb19b06c09983727573bbe7d7430cbad480a714"
},
{
"url": "https://git.kernel.org/stable/c/9e1aed63a5552958ef2a9bfd699a3f990e52a77f"
},
{
"url": "https://git.kernel.org/stable/c/81fef1c278436e6bd68ee4ca05a0acb96e256561"
},
{
"url": "https://git.kernel.org/stable/c/8dfa2f8780e486d05b9a0ffce70b8f5fbd62053e"
}
],
"title": "LoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-46156",
"datePublished": "2026-05-28T09:36:12.075Z",
"dateReserved": "2026-05-13T15:03:33.102Z",
"dateUpdated": "2026-06-14T17:58:44.149Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-46160 (GCVE-0-2026-46160)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix missing last_unlink_trans update when removing a directory
When removing a directory we are not updating its last_unlink_trans field,
which can result in incorrect fsync behaviour in case some one fsyncs the
directory after it was removed because it's holding a file descriptor on
it.
Example scenario:
mkdir /mnt/dir1
mkdir /mnt/dir1/dir2
mkdir /mnt/dir3
sync -f /mnt
# Do some change to the directory and fsync it.
chmod 700 /mnt/dir1
xfs_io -c fsync /mnt/dir1
# Move dir2 out of dir1 so that dir1 becomes empty.
mv /mnt/dir1/dir2 /mnt/dir3/
open fd on /mnt/dir1
call rmdir(2) on path "/mnt/dir1"
fsync fd
<trigger power failure>
When attempting to mount the filesystem, the log replay will fail with
an -EIO error and dmesg/syslog has the following:
[445771.626482] BTRFS info (device dm-0): first mount of filesystem 0368bbea-6c5e-44b5-b409-09abe496e650
[445771.626486] BTRFS info (device dm-0): using crc32c checksum algorithm
[445771.627912] BTRFS info (device dm-0): start tree-log replay
[445771.628335] page: refcount:2 mapcount:0 mapping:0000000061443ddc index:0x1d00 pfn:0x7072a5
[445771.629453] memcg:ffff89f400351b00
[445771.629892] aops:btree_aops [btrfs] ino:1
[445771.630737] flags: 0x17fffc00000402a(uptodate|lru|private|writeback|node=0|zone=2|lastcpupid=0x1ffff)
[445771.632359] raw: 017fffc00000402a fffff47284d950c8 fffff472907b7c08 ffff89f458e412b8
[445771.633713] raw: 0000000000001d00 ffff89f6c51d1a90 00000002ffffffff ffff89f400351b00
[445771.635029] page dumped because: eb page dump
[445771.635825] BTRFS critical (device dm-0): corrupt leaf: root=5 block=30408704 slot=10 ino=258, invalid nlink: has 2 expect no more than 1 for dir
[445771.638088] BTRFS info (device dm-0): leaf 30408704 gen 10 total ptrs 17 free space 14878 owner 5
[445771.638091] BTRFS info (device dm-0): refs 4 lock_owner 0 current 3581087
[445771.638094] item 0 key (256 INODE_ITEM 0) itemoff 16123 itemsize 160
[445771.638097] inode generation 3 transid 9 size 16 nbytes 16384
[445771.638098] block group 0 mode 40755 links 1 uid 0 gid 0
[445771.638100] rdev 0 sequence 2 flags 0x0
[445771.638102] atime 1775744884.0
[445771.660056] ctime 1775744885.645502983
[445771.660058] mtime 1775744885.645502983
[445771.660060] otime 1775744884.0
[445771.660062] item 1 key (256 INODE_REF 256) itemoff 16111 itemsize 12
[445771.660064] index 0 name_len 2
[445771.660066] item 2 key (256 DIR_ITEM 1843588421) itemoff 16077 itemsize 34
[445771.660068] location key (259 1 0) type 2
[445771.660070] transid 9 data_len 0 name_len 4
[445771.660075] item 3 key (256 DIR_ITEM 2363071922) itemoff 16043 itemsize 34
[445771.660076] location key (257 1 0) type 2
[445771.660077] transid 9 data_len 0 name_len 4
[445771.660078] item 4 key (256 DIR_INDEX 2) itemoff 16009 itemsize 34
[445771.660079] location key (257 1 0) type 2
[445771.660080] transid 9 data_len 0 name_len 4
[445771.660081] item 5 key (256 DIR_INDEX 3) itemoff 15975 itemsize 34
[445771.660082] location key (259 1 0) type 2
[445771.660083] transid 9 data_len 0 name_len 4
[445771.660084] item 6 key (257 INODE_ITEM 0) itemoff 15815 itemsize 160
[445771.660086] inode generation 9 transid 9 size 8 nbytes 0
[445771.660087] block group 0 mode 40777 links 1 uid 0 gid 0
[445771.660088] rdev 0 sequence 2 flags 0x0
[445771.660089] atime 1775744885.641174097
[445771.660090] ctime 1775744885.645502983
[445771.660091] mtime 1775744885.645502983
[445771.660105] otime 1775744885.641174097
[445771.660106] item 7 key (257 INODE_REF 256) itemoff 15801 itemsize 14
[445771.660107] index 2 name_len 4
[445771.660108] item 8 key (257 DIR_ITEM 2676584006) itemoff 15767 itemsize 34
[445771.660109] location key (2
---truncated---
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 Version: 12fcfd22fe5bf4fe74710232098bc101af497995 |
||
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CVE-2026-46112 (GCVE-0-2026-46112)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix unlocked call to hns_roce_qp_remove()
Sashiko points out that hns_roce_qp_remove() requires the caller to hold
locks. The error flow in hns_roce_create_qp_common() doesn't hold those
locks for the error unwind so it risks corrupting memory.
Grab the same locks the other two callers use.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e088a685eae94a0607b8f7b99949a0e14d748813 Version: e088a685eae94a0607b8f7b99949a0e14d748813 Version: e088a685eae94a0607b8f7b99949a0e14d748813 Version: e088a685eae94a0607b8f7b99949a0e14d748813 Version: e088a685eae94a0607b8f7b99949a0e14d748813 Version: e088a685eae94a0607b8f7b99949a0e14d748813 Version: e088a685eae94a0607b8f7b99949a0e14d748813 |
||
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CVE-2026-46163 (GCVE-0-2026-46163)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: b43legacy: enforce bounds check on firmware key index in RX path
Same fix as b43: the firmware-controlled key index in b43legacy_rx()
can exceed dev->max_nr_keys. The existing B43legacy_WARN_ON is
non-enforcing in production builds, allowing an out-of-bounds read of
dev->key[].
Make the check enforcing by dropping the frame for invalid indices.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 Version: 75388acd0cd827dc1498043daa7d1c760902cd67 |
||
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CVE-2026-46089 (GCVE-0-2026-46089)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
zram: do not forget to endio for partial discard requests
As reported by Qu Wenruo and Avinesh Kumar, the following
getconf PAGESIZE
65536
blkdiscard -p 4k /dev/zram0
takes literally forever to complete. zram doesn't support partial
discards and just returns immediately w/o doing any discard work in such
cases. The problem is that we forget to endio on our way out, so
blkdiscard sleeps forever in submit_bio_wait(). Fix this by jumping to
end_bio label, which does bio_endio().
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-45481 (GCVE-0-2026-45481)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-45471 (GCVE-0-2026-45471)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-822 - Untrusted Pointer Dereference
Summary
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-46161 (GCVE-0-2026-46161)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
setup_geo() extracts near_copies (nc) and far_copies (fc) from the
user-provided layout parameter without checking for zero. When fc=0
with the "improved" far set layout selected, 'geo->far_set_size =
disks / fc' triggers a divide-by-zero.
Validate nc and fc immediately after extraction, returning -1 if
either is zero.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 Version: 475901aff15841fb0a81e7546517407779a9b061 |
||
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CVE-2026-45644 (GCVE-0-2026-45644)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Live Share Canvas SDK allows an authorized attacker to elevate privileges over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft Live Share Canvas SDK |
Version: 1.0.0 < 1.4.2 |
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CVE-2026-46227 (GCVE-0-2026-46227)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-25 12:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL
The SCTP_SENDALL path in sctp_sendmsg() iterates ep->asocs with
list_for_each_entry_safe(), which caches the next entry in @tmp before
the loop body runs. The body calls sctp_sendmsg_to_asoc(), which may
drop the socket lock inside sctp_wait_for_sndbuf().
While the lock is dropped, another thread can SCTP_SOCKOPT_PEELOFF the
association cached in @tmp, migrating it to a new endpoint via
sctp_sock_migrate() (list_del_init() + list_add_tail() to
newep->asocs), and optionally close the new socket which frees the
association via kfree_rcu(). The cached @tmp can also be freed by a
network ABORT for that association, processed in softirq while the
lock is dropped.
sctp_wait_for_sndbuf() revalidates @asoc (the current entry) on re-lock
via the "sk != asoc->base.sk" and "asoc->base.dead" checks, but nothing
revalidates @tmp. After a successful return, the iterator advances to
the stale @tmp, yielding either a use-after-free (if the peeled socket
was closed) or a list-walk onto the new endpoint's list head (type
confusion of &newep->asocs as a struct sctp_association *).
Both are reachable from CapEff=0; the type-confusion path gives
controlled indirect call via the outqueue.sched->init_sid pointer.
Fix by re-deriving @tmp from @asoc after sctp_sendmsg_to_asoc()
returns. @asoc is known to still be on ep->asocs at that point: the
only callers that list_del an association from ep->asocs are
sctp_association_free() (which sets asoc->base.dead) and
sctp_assoc_migrate() (which changes asoc->base.sk), and
sctp_wait_for_sndbuf() checks both under the lock before any
successful return; a tripped check propagates as err < 0 and the loop
bails before the re-derive.
The SCTP_ABORT path in sctp_sendmsg_check_sflags() returns 0 and the
loop hits 'continue' before sctp_sendmsg_to_asoc() is ever called, so
the @tmp cached by list_for_each_entry_safe() still covers the
lock-held free that ba59fb027307 ("sctp: walk the list of asoc
safely") was added for.
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 Version: 4910280503f3af2857d5aa77e35b22d93a8960a8 |
||
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CVE-2026-50511 (GCVE-0-2026-50511)
Vulnerability from cvelistv5
Published
2026-06-09 17:37
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Summary
Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft PC Manager |
Version: 1.0.0 < 3.21.6.0 |
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CVE-2026-46110 (GCVE-0-2026-46110)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: stmmac: Prevent NULL deref when RX memory exhausted
The CPU receives frames from the MAC through conventional DMA: the CPU
allocates buffers for the MAC, then the MAC fills them and returns
ownership to the CPU. For each hardware RX queue, the CPU and MAC
coordinate through a shared ring array of DMA descriptors: one
descriptor per DMA buffer. Each descriptor includes the buffer's
physical address and a status flag ("OWN") indicating which side owns
the buffer: OWN=0 for CPU, OWN=1 for MAC. The CPU is only allowed to set
the flag and the MAC is only allowed to clear it, and both must move
through the ring in sequence: thus the ring is used for both
"submissions" and "completions."
In the stmmac driver, stmmac_rx() bookmarks its position in the ring
with the `cur_rx` index. The main receive loop in that function checks
for rx_descs[cur_rx].own=0, gives the corresponding buffer to the
network stack (NULLing the pointer), and increments `cur_rx` modulo the
ring size. After the loop exits, stmmac_rx_refill(), which bookmarks its
position with `dirty_rx`, allocates fresh buffers and rearms the
descriptors (setting OWN=1). If it fails any allocation, it simply stops
early (leaving OWN=0) and will retry where it left off when next called.
This means descriptors have a three-stage lifecycle (terms my own):
- `empty` (OWN=1, buffer valid)
- `full` (OWN=0, buffer valid and populated)
- `dirty` (OWN=0, buffer NULL)
But because stmmac_rx() only checks OWN, it confuses `full`/`dirty`. In
the past (see 'Fixes:'), there was a bug where the loop could cycle
`cur_rx` all the way back to the first descriptor it dirtied, resulting
in a NULL dereference when mistaken for `full`. The aforementioned
commit resolved that *specific* failure by capping the loop's iteration
limit at `dma_rx_size - 1`, but this is only a partial fix: if the
previous stmmac_rx_refill() didn't complete, then there are leftover
`dirty` descriptors that the loop might encounter without needing to
cycle fully around. The current code therefore panics (see 'Closes:')
when stmmac_rx_refill() is memory-starved long enough for `cur_rx` to
catch up to `dirty_rx`.
Fix this by explicitly checking, before advancing `cur_rx`, if the next
entry is dirty; exit the loop if so. This prevents processing of the
final, used descriptor until stmmac_rx_refill() succeeds, but
fully prevents the `cur_rx == dirty_rx` ambiguity as the previous bugfix
intended: so remove the clamp as well. Since stmmac_rx_zc() is a
copy-paste-and-tweak of stmmac_rx() and the code structure is identical,
any fix to stmmac_rx() will also need a corresponding fix for
stmmac_rx_zc(). Therefore, apply the same check there.
In stmmac_rx() (not stmmac_rx_zc()), a related bug remains: after the
MAC sets OWN=0 on the final descriptor, it will be unable to send any
further DMA-complete IRQs until it's given more `empty` descriptors.
Currently, the driver simply *hopes* that the next stmmac_rx_refill()
succeeds, risking an indefinite stall of the receive process if not. But
this is not a regression, so it can be addressed in a future change.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7414a28de1b3b028714859078c00a874f9feff52 Version: 779334e59850f863bf34665e0ff0b6faf126873b Version: b6cb4541853c7ee512111b0e7ddf3cb66c99c137 Version: b6cb4541853c7ee512111b0e7ddf3cb66c99c137 Version: b6cb4541853c7ee512111b0e7ddf3cb66c99c137 Version: b6cb4541853c7ee512111b0e7ddf3cb66c99c137 Version: b435b4573240b5530830a1a60e005c6fcfd928a0 Version: 6.1.64 ≤ Version: 6.6.3 ≤ Version: 6.5.13 ≤ |
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CVE-2026-42790 (GCVE-0-2026-42790)
Vulnerability from cvelistv5
Published
2026-05-27 15:09
Modified
2026-08-14 12:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_cert and public_key modules) allows a DNS nameConstraints bypass via subject CommonName fallback in TLS hostname verification.
Two flaws combine to allow a subordinate CA whose DNS nameConstraints are restricted (e.g. permitted;DNS:allowed.example.com) to issue a leaf certificate that an OTP TLS client accepts as a valid identity for an out-of-scope hostname (e.g. victim.example.com):
First, pubkey_cert:validate_names/6 in lib/public_key/src/pubkey_cert.erl only checks SAN DNS entries against nameConstraints. Per RFC 5280, a permitted DNS subtree only restricts certificates that contain a DNS-typed name. A leaf with no subjectAltName therefore trivially satisfies any permitted;DNS:... constraint regardless of its subject commonName.
Second, public_key:pkix_verify_hostname/3 in lib/public_key/src/public_key.erl falls back to the subject commonName when no subjectAltName is present, extracting id-at-commonName attributes as presented IDs and matching them against the reference hostname. The strict pkix_verify_hostname_match_fun(https) matcher does not suppress this fallback.
The result is that path validation accepts a CN-only leaf under a DNS-constrained intermediate (no SAN means the nameConstraints are not triggered), and hostname verification then accepts it via the CN fallback. The bypass is reachable from stock ssl:connect with verify_peer, a trusted CA, SNI, and the canonical strict https hostname matcher.
This issue affects OTP from OTP 19.3 before OTP 29.0.1, OTP 28.5.0.1, OTP 27.3.4.12 and OTP 26.2.5.21, corresponding to public_key from 1.4 before 1.21.1, 1.20.3.1, 1.17.1.3 and 1.15.1.7.
References
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CVE-2026-46037 (GCVE-0-2026-46037)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv4: icmp: validate reply type before using icmp_pointers
Extended echo replies use ICMP_EXT_ECHOREPLY as the outbound reply type.
That value is outside the range covered by icmp_pointers[], which only
describes the traditional ICMP types up to NR_ICMP_TYPES.
Avoid consulting icmp_pointers[] for reply types outside that range, and
use array_index_nospec() for the remaining in-range lookup. Normal ICMP
replies keep their existing behavior unchanged.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 Version: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 |
||
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CVE-2026-46075 (GCVE-0-2026-46075)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path
Unregister the hwrng to prevent new ->read() calls and flush the Atmel
I2C workqueue before teardown to prevent a potential UAF if a queued
callback runs while the device is being removed.
Drop the early return to ensure sysfs entries are removed and
->hwrng.priv is freed, preventing a memory leak.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: da001fb651b00e1deeaf24767dd691ae8152a4f5 Version: da001fb651b00e1deeaf24767dd691ae8152a4f5 Version: da001fb651b00e1deeaf24767dd691ae8152a4f5 Version: da001fb651b00e1deeaf24767dd691ae8152a4f5 Version: da001fb651b00e1deeaf24767dd691ae8152a4f5 Version: da001fb651b00e1deeaf24767dd691ae8152a4f5 |
||
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CVE-2026-46231 (GCVE-0-2026-46231)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: bla: put backbone reference on failed claim hash insert
When batadv_bla_add_claim() fails to insert a new claim into the hash, it
leaked a reference to the backbone_gw for which the claim was intended.
Call batadv_backbone_gw_put() on the error path to release the reference
and avoid leaking the backbone_gw object.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-45502 (GCVE-0-2026-45502)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2026-46234 (GCVE-0-2026-46234)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
vsock: fix buffer size clamping order
In vsock_update_buffer_size(), the buffer size was being clamped to the
maximum first, and then to the minimum. If a user sets a minimum buffer
size larger than the maximum, the minimum check overrides the maximum
check, inverting the constraint.
This breaks the intended socket memory boundaries by allowing the
vsk->buffer_size to grow beyond the configured vsk->buffer_max_size.
Fix this by checking the minimum first, and then the maximum. This
ensures the buffer size never exceeds the buffer_max_size.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Version: b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 |
||
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CVE-2026-46233 (GCVE-0-2026-46233)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: bla: only purge non-released claims
When batadv_bla_purge_claims() goes through the list of claims, it is only
traversing the hash list with an rcu_read_lock(). Due to a potential
parallel batadv_claim_put(), it can happen that it encounters a claim which
was actually in the process of being released+freed by
batadv_claim_release(). In this case, backbone_gw is set to NULL before the
delayed RCU kfree is started. Calling batadv_bla_claim_get_backbone_gw() is
then no longer allowed because it would cause a NULL-ptr derefence.
To avoid this, only claims with a valid reference counter must be purged.
All others are already taken care of.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 Version: 23721387c409087fd3b97e274f34d3ddc0970b74 |
||
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CVE-2026-45991 (GCVE-0-2026-45991)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
udf: fix partition descriptor append bookkeeping
Mounting a crafted UDF image with repeated partition descriptors can
trigger a heap out-of-bounds write in part_descs_loc[].
handle_partition_descriptor() deduplicates entries by partition number,
but appended slots never record partnum. As a result duplicate
Partition Descriptors are appended repeatedly and num_part_descs keeps
growing.
Once the table is full, the growth path still sizes the allocation from
partnum even though inserts are indexed by num_part_descs. If partnum is
already aligned to PART_DESC_ALLOC_STEP, ALIGN(partnum, step) can keep
the old capacity and the next append writes past the end of the table.
Store partnum in the appended slot and size growth from the next append
count so deduplication and capacity tracking follow the same model.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: ee4af50ca94f58afc3532662779b9cf80bbe27c8 Version: 7f401f160a9c7a1ff84ba3cb9b2f636d1f5cfb6b Version: 4.18.7 ≤ |
||
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CVE-2026-45504 (GCVE-0-2026-45504)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2026-46068 (GCVE-0-2026-46068)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:51
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx
The bounce buffers are allocated with __get_free_pages() using
BOUNCE_BUFFER_ORDER (order 2 = 4 pages), but both the allocation error
path and nx842_crypto_free_ctx() release the buffers with free_page().
Use free_pages() with the matching order instead.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46146 (GCVE-0-2026-46146)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()
The convert_chmap_v3() has a loop with its increment size of
cs_desc->wLength, but we forgot to validate cs_desc->wLength itself,
which may lead to potential endless loop by a malformed descriptor.
Add a proper size check to abort the loop for plugging the hole.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
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|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46230 (GCVE-0-2026-46230)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg
Check bounds against the end of the BO whenever we access the msg.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 Version: 87cc7f9ebf7ce10f82250002d667ef3e93a79d44 |
||
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CVE-2026-46049 (GCVE-0-2026-46049)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: ctxfi: Add fallback to default RSR for S/PDIF
spdif_passthru_playback_get_resources() uses atc->pll_rate as the RSR
for the MSR calculation loop. However, pll_rate is only updated in
atc_pll_init() and not in hw_pll_init(), so it remains 0 after the
card init.
When spdif_passthru_playback_setup() skips atc_pll_init() for
32000 Hz, (rsr * desc.msr) always becomes 0, causing the loop to spin
indefinitely.
Add fallback to use atc->rsr when atc->pll_rate is 0. This reflects
the hardware state, since hw_card_init() already configures the PLL
to the default RSR.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 Version: 8cc72361481f00253f1e468ade5795427386d593 |
||
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CVE-2026-46164 (GCVE-0-2026-46164)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix double free in create_space_info_sub_group() error path
When kobject_init_and_add() fails, the call chain is:
create_space_info_sub_group()
-> btrfs_sysfs_add_space_info_type()
-> kobject_init_and_add()
-> failure
-> kobject_put(&sub_group->kobj)
-> space_info_release()
-> kfree(sub_group)
Then control returns to create_space_info_sub_group(), where:
btrfs_sysfs_add_space_info_type() returns error
-> kfree(sub_group)
Thus, sub_group is freed twice.
Keep parent->sub_group[index] = NULL for the failure path, but after
btrfs_sysfs_add_space_info_type() has called kobject_put(), let the
kobject release callback handle the cleanup.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 64c7ddda83acfbaa0efb381a1928ce908c584607 Version: 0bd151ce4200ca847990e05cca29a76456982ca5 Version: 190d5a7c4fe42b8c9aa46e3336389e7cb10395bb Version: f92ee31e031c7819126d2febdda0c3e91f5d2eb9 Version: f92ee31e031c7819126d2febdda0c3e91f5d2eb9 Version: f92ee31e031c7819126d2febdda0c3e91f5d2eb9 Version: 6.1.162 ≤ Version: 6.6.122 ≤ Version: 6.12.67 ≤ |
||
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CVE-2026-46063 (GCVE-0-2026-46063)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:51
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
x86/shstk: Prevent deadlock during shstk sigreturn
During sigreturn the shadow stack signal frame is popped. The kernel does
this by reading the shadow stack using normal read accesses. When it can't
assume the memory is shadow stack, it takes extra steps to makes sure it is
reading actual shadow stack memory and not other normal readable memory. It
does this by holding the mmap read lock while doing the access and checking
the flags of the VMA.
Unfortunately that is not safe. If the read of the shadow stack sigframe
hits a page fault, the fault handler will try to recursively grab another
mmap read lock. This normally works ok, but if a writer on another CPU is
also waiting, the second read lock could fail and cause a deadlock.
Fix this by not holding mmap lock during the read access to userspace.
Instead use mmap_lock_speculate_...() to watch for changes between dropping
mmap lock and the userspace access. Retry if anything grabbed an mmap write
lock in between and could have changed the VMA.
These mmap_lock_speculate_...() helpers use mm::mm_lock_seq, which is only
available when PER_VMA_LOCK is configured. So make X86_USER_SHADOW_STACK
depend on it. On x86, PER_VMA_LOCK is a default configuration for SMP
kernels. So drop support for the other configs under the assumption that
the !SMP shadow stack user base does not exist.
Currently there is a check that skips the lookup work when the SSP can be
assumed to be on a shadow stack. While reorganizing the function, remove
the optimization to make the tricky code flows more common, such that
issues like this cannot escape detection for so long.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-45454 (GCVE-0-2026-45454)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
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CVE-2026-46094 (GCVE-0-2026-46094)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix bounds check in check_xattrs() to prevent out-of-bounds access
The bounds check for the next xattr entry in check_xattrs() uses
(void *)next >= end, which allows next to point within sizeof(u32)
bytes of end. On the next loop iteration, IS_LAST_ENTRY() reads 4
bytes via *(__u32 *)(entry), which can overrun the valid xattr region.
For example, if next lands at end - 1, the check passes since
next < end, but IS_LAST_ENTRY() reads 4 bytes starting at end - 1,
accessing 3 bytes beyond the valid region.
Fix this by changing the check to (void *)next + sizeof(u32) > end,
ensuring there is always enough space for the IS_LAST_ENTRY() read
on the subsequent iteration.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-47638 (GCVE-0-2026-47638)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46178 (GCVE-0-2026-46178)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()
Sashiko points out that mlx4_srq_alloc() was not undone during error
unwind, add the missing call to mlx4_srq_free().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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"value": "AV:L - The vulnerable path is reached only through the local RDMA uverbs device interface (/dev/infiniband/uverbsN) via a create-SRQ command with driver udata present; it is not reachable from a network peer.\nAC:L - The attacker reliably forces the failing path by supplying a bad/unmapped response buffer (`copy_to_user` \u2192 -EFAULT), which deterministically creates the dangling radix-tree pointer to freed memory; per UAF guidance this is Low.\nPR:L - Triggering requires only an unprivileged local account with access to the RDMA verbs device, which is commonly exposed to non-root users in HPC/cloud/RDMA-enabled environments; no real root is needed.\nUI:N - The attacker performs the create-SRQ call and supplies the faulting buffer entirely on their own; no victim action is required.\nS:U - The freed object and its corruption stay within the kernel\u0027s own security authority; there is no crossing of a VM/IOMMU/sandbox boundary.\nC:H - The dangling pointer is a use-after-free; reclaiming the freed `mlx4_ib_srq` lets an attacker control its contents and read kernel memory through the event-handler dereference chain.\nI:H - The UAF causes `mlx4_srq_event()` to write to freed memory and call function pointers (`srq-\u003eevent`, `event_handler`) read from freed memory, giving a heap-spray-based control-flow-hijack / arbitrary-write primitive.\nA:H - Dereferencing the freed object reliably crashes the kernel, and repeatedly exercising the bug also exhausts the finite hardware SRQ/ICM resource pool, denying RDMA service."
}
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CVE-2026-46218 (GCVE-0-2026-46218)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Add bounds checking to ib_{get,set}_value
The uvd/vce/vcn code accesses the IB at predefined offsets without
checking that the IB is large enough. Check the bounds here. The caller
is responsible for making sure it can handle arbitrary return values.
Also make the idx a uint32_t to prevent overflows causing the condition
to fail.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 Version: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 Version: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 Version: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 Version: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 Version: d38ceaf99ed015f2a0b9af3499791bd3a3daae21 |
||
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CVE-2026-46186 (GCVE-0-2026-46186)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 18:01
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: virtio_bt: validate rx pkt_type header length
virtbt_rx_handle() reads the leading pkt_type byte from the RX skb
and forwards the remainder to hci_recv_frame() for every
event/ACL/SCO/ISO type, without checking that the remaining payload
is at least the fixed HCI header for that type.
After the preceding patch bounds the backend-supplied used.len to
[1, VIRTBT_RX_BUF_SIZE], a one-byte completion still reaches
hci_recv_frame() with skb->len already pulled to 0. If the byte
happened to be HCI_ACLDATA_PKT, the ACL-vs-ISO classification
fast-path in hci_dev_classify_pkt_type() dereferences
hci_acl_hdr(skb)->handle whenever the HCI device has an active
CIS_LINK, BIS_LINK, or PA_LINK connection, reading two bytes of
uninitialized RX-buffer data. The same hazard exists for every
packet type the driver accepts because none of the switch cases in
virtbt_rx_handle() check skb->len against the per-type minimum HCI
header size before handing the frame to the core.
After stripping pkt_type, require skb->len to cover the fixed
header size for the selected type (event 2, ACL 4, SCO 3, ISO 4)
before calling hci_recv_frame(); drop ratelimited otherwise.
Unknown pkt_type values still take the original kfree_skb() default
path.
Use bt_dev_err_ratelimited() because both the length and pkt_type
values come from an untrusted backend that can otherwise flood the
kernel log.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cf2719a21fdb9d4c8e9c834d279163609bef575d Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 9b67438e315b925a699f0178f4a48baf3d2d6ef4 Version: 5.15.78 ≤ Version: 6.0.8 ≤ |
||
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CVE-2026-48569 (GCVE-0-2026-48569)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Improper input validation in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Visual Studio Code |
Version: 1.0.0 < 1.123.2 |
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CVE-2026-46226 (GCVE-0-2026-46226)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
spi: fsl: fix controller deregistration
Make sure to deregister the controller before releasing underlying
resources like DMA during driver unbind.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46098 (GCVE-0-2026-46098)
Vulnerability from cvelistv5
Published
2026-05-27 12:59
Modified
2026-06-14 17:54
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: caif: clear client service pointer on teardown
`caif_connect()` can tear down an existing client after remote shutdown by
calling `caif_disconnect_client()` followed by `caif_free_client()`.
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`caif_free_client()` again and dereferences the freed service pointer.
Clear the client/service links before releasing the service object so
repeated teardown becomes harmless.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-46142 (GCVE-0-2026-46142)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: libwx: fix VF illegal register access
Register WX_CFG_PORT_ST is a PF restricted register. When a VF is
initialized, attempting to read this register triggers an illegal
register access, which lead to a system hang.
When the device is VF, the bus function ID can be obtained directly from
the PCI_FUNC(pdev->devfn).
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-45835 (GCVE-0-2026-45835)
Vulnerability from cvelistv5
Published
2026-05-26 16:14
Modified
2026-06-14 17:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()
Add the same NULL guard already present in
l2cap_sock_resume_cb() and l2cap_sock_ready_cb().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a Version: 80808e431e1ef25856457de82ce141bed6a6313a |
||
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CVE-2026-46122 (GCVE-0-2026-46122)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: b43: enforce bounds check on firmware key index in b43_rx()
The firmware-controlled key index in b43_rx() can exceed the dev->key[]
array size (58 entries). The existing B43_WARN_ON is non-enforcing in
production builds, allowing an out-of-bounds read.
Make the B43_WARN_ON check enforcing by dropping the frame when the
firmware returns an invalid key index.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 Version: e4d6b7951812d98417feb10784e400e253caf633 |
||
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}
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CVE-2026-47640 (GCVE-0-2026-47640)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-45994 (GCVE-0-2026-45994)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ibmasm: fix OOB reads in command_file_write due to missing size checks
The command_file_write() handler allocates a kernel buffer of exactly
count bytes and copies user data into it, but does not validate the
buffer against the dot command protocol before passing it to
get_dot_command_size() and get_dot_command_timeout().
Since both the allocation size (count) and the header fields (command_size,
data_size) are independently user-controlled, an attacker can cause
get_dot_command_size() to return a value exceeding the allocation,
triggering OOB reads in get_dot_command_timeout() and an out-of-bounds
memcpy_toio() that leaks kernel heap memory to the service processor.
Fix with two guards: reject writes smaller than sizeof(struct
dot_command_header) before allocation, then after copying user data
reject commands where the buffer is smaller than the total size declared
by the header (sizeof(header) + command_size + data_size). This ensures
all subsequent header and payload field accesses stay within the buffer.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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CVE-2026-46103 (GCVE-0-2026-46103)
Vulnerability from cvelistv5
Published
2026-05-27 12:59
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
can: ucan: fix devres lifetime
USB drivers bind to USB interfaces and any device managed resources
should have their lifetime tied to the interface rather than parent USB
device. This avoids issues like memory leaks when drivers are unbound
without their devices being physically disconnected (e.g. on probe
deferral or configuration changes).
Fix the control message buffer lifetime so that it is released on driver
unbind.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 Version: 9f2d3eae88d26c29d96e42983b755940d9169cd9 |
||
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CVE-2026-46116 (GCVE-0-2026-46116)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-25 12:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete
KASAN reproduces a slab-use-after-free in __xfrm_state_delete()'s
hlist_del_rcu calls under syzkaller load on linux-6.12.y stable
(reproduced on 6.12.47, also reachable via the same code path on
torvalds/master and on the ipsec tree). Nine unique signatures cluster
in the xfrm_state lifecycle, the load-bearing one being:
BUG: KASAN: slab-use-after-free in __hlist_del include/linux/list.h:990 [inline]
BUG: KASAN: slab-use-after-free in hlist_del_rcu include/linux/rculist.h:516 [inline]
BUG: KASAN: slab-use-after-free in __xfrm_state_delete net/xfrm/xfrm_state.c
Write of size 8 at addr ffff8881198bcb70 by task kworker/u8:9/435
Workqueue: netns cleanup_net
Call Trace:
__hlist_del / hlist_del_rcu
__xfrm_state_delete
xfrm_state_delete
xfrm_state_flush
xfrm_state_fini
ops_exit_list
cleanup_net
The other observed signatures hit the same slab object from
__xfrm_state_lookup, xfrm_alloc_spi, __xfrm_state_insert and an OOB
write variant of __xfrm_state_delete, all on the byseq/byspi
hash chains.
__xfrm_state_delete() guards its byseq and byspi unhashes with
value-based predicates:
if (x->km.seq)
hlist_del_rcu(&x->byseq);
if (x->id.spi)
hlist_del_rcu(&x->byspi);
while everywhere else in the file (e.g. state_cache, state_cache_input)
the safer hlist_unhashed() check is used. xfrm_alloc_spi() sets
x->id.spi = newspi inside xfrm_state_lock and then immediately inserts
into byspi, but a path that observes x->id.spi != 0 outside of
xfrm_state_lock can still skip-or-hit the byspi unhash inconsistently
with whether x is actually on the list. The same holds for x->km.seq
versus byseq, and the bydst/bysrc unhashes have no predicate at all,
so a second __xfrm_state_delete() on the same object writes through
LIST_POISON pprev.
The defensive change here:
- Use hlist_del_init_rcu() instead of hlist_del_rcu() on bydst,
bysrc, byseq and byspi so a second deletion is a no-op rather
than a write through LIST_POISON pprev. The byseq/byspi nodes
are already initialised in xfrm_state_alloc().
- Test hlist_unhashed() rather than the value predicate for
byseq/byspi, so the unhash decision tracks list state rather than
mutable scalar fields.
Empirical verification: applied this patch on top of v6.12.47, rebuilt,
and re-ran the same syzkaller harness for 1h16m on a previously-crashy
configuration that produced ~100 hits each of slab-use-after-free
Read in xfrm_alloc_spi / Read in __xfrm_state_lookup / Write in
__xfrm_state_delete. After the patch, 7.1M execs across 32 VMs at
~1550 exec/sec produced zero xfrm_state UAF/OOB hits. /proc/slabinfo
confirms the xfrm_state slab is actively allocated and freed during
the run (~143 KiB resident), so the fuzzer is still exercising those
code paths -- they just no longer crash.
Reproduction:
- Linux 6.12.47 x86_64 + KASAN_GENERIC + KASAN_INLINE + KCOV
- syzkaller @ 746545b8b1e4c3a128db8652b340d3df90ce61db
- 32 QEMU/KVM VMs x 2 vCPU on AWS c5.metal bare metal
- 9 unique signatures collected in ~9h, all within xfrm_state
lifecycle
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 Version: 7b4dc3600e4877178ba94c7fbf7e520421378aa6 |
||
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"value": "Reported to Red Hat."
},
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"time": "2026-05-28T00:00:00.000Z",
"value": "Made public."
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: defensively unhash xfrm_state lists in __xfrm_state_delete\n\nKASAN reproduces a slab-use-after-free in __xfrm_state_delete()\u0027s\nhlist_del_rcu calls under syzkaller load on linux-6.12.y stable\n(reproduced on 6.12.47, also reachable via the same code path on\ntorvalds/master and on the ipsec tree). Nine unique signatures cluster\nin the xfrm_state lifecycle, the load-bearing one being:\n\n BUG: KASAN: slab-use-after-free in __hlist_del include/linux/list.h:990 [inline]\n BUG: KASAN: slab-use-after-free in hlist_del_rcu include/linux/rculist.h:516 [inline]\n BUG: KASAN: slab-use-after-free in __xfrm_state_delete net/xfrm/xfrm_state.c\n Write of size 8 at addr ffff8881198bcb70 by task kworker/u8:9/435\n\n Workqueue: netns cleanup_net\n Call Trace:\n __hlist_del / hlist_del_rcu\n __xfrm_state_delete\n xfrm_state_delete\n xfrm_state_flush\n xfrm_state_fini\n ops_exit_list\n cleanup_net\n\nThe other observed signatures hit the same slab object from\n__xfrm_state_lookup, xfrm_alloc_spi, __xfrm_state_insert and an OOB\nwrite variant of __xfrm_state_delete, all on the byseq/byspi\nhash chains.\n\n__xfrm_state_delete() guards its byseq and byspi unhashes with\nvalue-based predicates:\n\n\tif (x-\u003ekm.seq)\n\t\thlist_del_rcu(\u0026x-\u003ebyseq);\n\tif (x-\u003eid.spi)\n\t\thlist_del_rcu(\u0026x-\u003ebyspi);\n\nwhile everywhere else in the file (e.g. state_cache, state_cache_input)\nthe safer hlist_unhashed() check is used. xfrm_alloc_spi() sets\nx-\u003eid.spi = newspi inside xfrm_state_lock and then immediately inserts\ninto byspi, but a path that observes x-\u003eid.spi != 0 outside of\nxfrm_state_lock can still skip-or-hit the byspi unhash inconsistently\nwith whether x is actually on the list. The same holds for x-\u003ekm.seq\nversus byseq, and the bydst/bysrc unhashes have no predicate at all,\nso a second __xfrm_state_delete() on the same object writes through\nLIST_POISON pprev.\n\nThe defensive change here:\n\n - Use hlist_del_init_rcu() instead of hlist_del_rcu() on bydst,\n bysrc, byseq and byspi so a second deletion is a no-op rather\n than a write through LIST_POISON pprev. The byseq/byspi nodes\n are already initialised in xfrm_state_alloc().\n - Test hlist_unhashed() rather than the value predicate for\n byseq/byspi, so the unhash decision tracks list state rather than\n mutable scalar fields.\n\nEmpirical verification: applied this patch on top of v6.12.47, rebuilt,\nand re-ran the same syzkaller harness for 1h16m on a previously-crashy\nconfiguration that produced ~100 hits each of slab-use-after-free\nRead in xfrm_alloc_spi / Read in __xfrm_state_lookup / Write in\n__xfrm_state_delete. After the patch, 7.1M execs across 32 VMs at\n~1550 exec/sec produced zero xfrm_state UAF/OOB hits. /proc/slabinfo\nconfirms the xfrm_state slab is actively allocated and freed during\nthe run (~143 KiB resident), so the fuzzer is still exercising those\ncode paths -- they just no longer crash.\n\nReproduction:\n\n - Linux 6.12.47 x86_64 + KASAN_GENERIC + KASAN_INLINE + KCOV\n - syzkaller @ 746545b8b1e4c3a128db8652b340d3df90ce61db\n - 32 QEMU/KVM VMs x 2 vCPU on AWS c5.metal bare metal\n - 9 unique signatures collected in ~9h, all within xfrm_state\n lifecycle"
}
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"value": "AV:L - The xfrm_state lifecycle is reached through the NETLINK_XFRM and PF_KEY socket interfaces (local syscalls); the freed object and the race are set up by the attacker\u0027s local state-management operations, not by remote packets.\nAC:L - Although it is a race/double-free, the attacker controls all racing actors (concurrent DELSA/ALLOCSPI/FLUSHSA threads plus namespace teardown they trigger) and can repeat indefinitely; syzkaller hit it ~100 times per hour, so a targeted trigger is reliable.\nPR:L - All xfrm operations require CAP_NET_ADMIN, but the check is against the netns user namespace, so an unprivileged user obtains it via `unshare -Urn` and exercises the per-netns xfrm_state path.\nUI:N - The attacker performs all state creation, deletion and namespace teardown itself; no victim action is required.\nS:U - The corruption is confined to the kernel\u0027s own slab memory within the same security authority; it is not a hypervisor or IOMMU boundary crossing.\nC:H - The slab-use-after-free gives the attacker control over freed xfrm_state contents and read-UAF sites (xfrm_alloc_spi/__xfrm_state_lookup), enabling arbitrary kernel memory disclosure.\nI:H - The UAF/OOB writes an attacker-influenced 8-byte list pointer into freed/adjacent slab memory, providing a heap write primitive leveragable for arbitrary write and control-flow hijack.\nA:H - The slab-use-after-free and out-of-bounds writes corrupt kernel hash chains, reliably causing oops/panic and bringing the kernel down."
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"dateUpdated": "2026-08-25T12:05:58.654Z",
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CVE-2026-46159 (GCVE-0-2026-46159)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak
btrfs_ioctl_space_info() has a TOCTOU race between two passes over the
block group RAID type lists. The first pass counts entries to determine
the allocation size, then the second pass fills the buffer. The
groups_sem rwlock is released between passes, allowing concurrent block
group removal to reduce the entry count.
When the second pass fills fewer entries than the first pass counted,
copy_to_user() copies the full alloc_size bytes including trailing
uninitialized kmalloc bytes to userspace.
Fix by copying only total_spaces entries (the actually-filled count from
the second pass) instead of alloc_size bytes, and switch to kzalloc so
any future copy size mismatch cannot leak heap data.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc Version: 7fde62bffb576d384ea49a3aed3403d5609ee5bc |
||
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CVE-2026-46058 (GCVE-0-2026-46058)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: amphion: Fix race between m2m job_abort and device_run
Fix kernel panic caused by race condition where v4l2_m2m_ctx_release()
frees m2m_ctx while v4l2_m2m_try_run() is about to call device_run
with the same context.
Race sequence:
v4l2_m2m_try_run(): v4l2_m2m_ctx_release():
lock/unlock v4l2_m2m_cancel_job()
job_abort()
v4l2_m2m_job_finish()
kfree(m2m_ctx) <- frees ctx
device_run() <- use-after-free crash at 0x538
Crash trace:
Unable to handle kernel read from unreadable memory at virtual address
0000000000000538
v4l2_m2m_try_run+0x78/0x138
v4l2_m2m_device_run_work+0x14/0x20
The amphion vpu driver does not rely on the m2m framework's device_run
callback to perform encode/decode operations.
Fix the race by preventing m2m framework job scheduling entirely:
- Add job_ready callback returning 0 (no jobs ready for m2m framework)
- Remove job_abort callback to avoid the race condition
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 3cd084519c6f91cbef9d604bcf26844fa81d4922 Version: 3cd084519c6f91cbef9d604bcf26844fa81d4922 Version: 3cd084519c6f91cbef9d604bcf26844fa81d4922 Version: 3cd084519c6f91cbef9d604bcf26844fa81d4922 Version: 3cd084519c6f91cbef9d604bcf26844fa81d4922 Version: 3cd084519c6f91cbef9d604bcf26844fa81d4922 |
||
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CVE-2026-47284 (GCVE-0-2026-47284)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of sensitive information to an unauthorized actor in Visual Studio Code allows an unauthorized attacker to disclose information over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Visual Studio Code |
Version: 1.0.0 < 1.123.2 |
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CVE-2025-15649 (GCVE-0-2025-15649)
Vulnerability from cvelistv5
Published
2026-05-27 02:25
Modified
2026-05-29 15:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-248 - Uncaught Exception
Summary
IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date.
_dosToUnixTime() decodes the local-file-header last-modification date field and calls Time::Local::timelocal() without an eval guard. A header whose date field decodes to an out-of-range month, day, or hour causes timelocal() to die.
The exception propagates out of IO::Uncompress::Unzip->new($file) where callers expect undef plus $UnzipError.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PMQS | IO::Uncompress::Unzip |
Version: 0 < 2.215 |
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CVE-2026-46083 (GCVE-0-2026-46083)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
spi: fix resource leaks on device setup failure
Make sure to call controller cleanup() if spi_setup() fails while
registering a device to avoid leaking any resources allocated by
setup().
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c7299fea67696db5bd09d924d1f1080d894f92ef Version: c7299fea67696db5bd09d924d1f1080d894f92ef Version: c7299fea67696db5bd09d924d1f1080d894f92ef Version: c7299fea67696db5bd09d924d1f1080d894f92ef Version: c7299fea67696db5bd09d924d1f1080d894f92ef Version: c7299fea67696db5bd09d924d1f1080d894f92ef Version: 3e7c190475d98099231ee8ae486d31b1e2e7535a Version: 4b8b7bc3a726268e5c15d9bafe27863a85fdfc8e Version: e92ac9263b06c39f05526ad15c90d228cdab60fd Version: 5.4.126 ≤ Version: 5.10.44 ≤ Version: 5.12.11 ≤ |
||
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CVE-2026-46300 (GCVE-0-2026-46300)
Vulnerability from cvelistv5
Published
2026-05-23 11:44
Modified
2026-08-24 12:07
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: skbuff: preserve shared-frag marker during coalescing
skb_try_coalesce() can attach paged frags from @from to @to. If @from
has SKBFL_SHARED_FRAG set, the resulting @to skb can contain the same
externally-owned or page-cache-backed frags, but the shared-frag marker
is currently lost.
That breaks the invariant relied on by later in-place writers. In
particular, ESP input checks skb_has_shared_frag() before deciding
whether an uncloned nonlinear skb can skip skb_cow_data(). If TCP
receive coalescing has moved shared frags into an unmarked skb, ESP can
see skb_has_shared_frag() as false and decrypt in place over page-cache
backed frags.
Propagate SKBFL_SHARED_FRAG when skb_try_coalesce() transfers paged
frags. The tailroom copy path does not need the marker because it copies
bytes into @to's linear data rather than transferring frag descriptors.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 Version: cef401de7be8c4e155c6746bfccf721a4fa5fab9 |
||
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CVE-2026-45840 (GCVE-0-2026-45840)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
openvswitch: cap upcall PID array size and pre-size vport replies
The vport netlink reply helpers allocate a fixed-size skb with
nlmsg_new(NLMSG_DEFAULT_SIZE, ...) but serialize the full upcall PID
array via ovs_vport_get_upcall_portids(). Since
ovs_vport_set_upcall_portids() accepts any non-zero multiple of
sizeof(u32) with no upper bound, a CAP_NET_ADMIN user can install a PID
array large enough to overflow the reply buffer, causing nla_put() to
fail with -EMSGSIZE and hitting BUG_ON(err < 0). On systems with
unprivileged user namespaces enabled (e.g., Ubuntu default), this is
reachable via unshare -Urn since OVS vport mutation operations use
GENL_UNS_ADMIN_PERM.
kernel BUG at net/openvswitch/datapath.c:2414!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 1 UID: 0 PID: 65 Comm: poc Not tainted 7.0.0-rc7-00195-geb216e422044 #1
RIP: 0010:ovs_vport_cmd_set+0x34c/0x400
Call Trace:
<TASK>
genl_family_rcv_msg_doit (net/netlink/genetlink.c:1116)
genl_rcv_msg (net/netlink/genetlink.c:1194)
netlink_rcv_skb (net/netlink/af_netlink.c:2550)
genl_rcv (net/netlink/genetlink.c:1219)
netlink_unicast (net/netlink/af_netlink.c:1344)
netlink_sendmsg (net/netlink/af_netlink.c:1894)
__sys_sendto (net/socket.c:2206)
__x64_sys_sendto (net/socket.c:2209)
do_syscall_64 (arch/x86/entry/syscall_64.c:63)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
</TASK>
Kernel panic - not syncing: Fatal exception
Reject attempts to set more PIDs than nr_cpu_ids in
ovs_vport_set_upcall_portids(), and pre-compute the worst-case reply
size in ovs_vport_cmd_msg_size() based on that bound, similar to the
existing ovs_dp_cmd_msg_size(). nr_cpu_ids matches the cap already
used by the per-CPU dispatch configuration on the datapath side
(ovs_dp_cmd_fill_info() serialises at most nr_cpu_ids PIDs), so the
two sides stay consistent.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 Version: 5cd667b0a4567048bb555927d6ee564f4e5620a9 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nopenvswitch: cap upcall PID array size and pre-size vport replies\n\nThe vport netlink reply helpers allocate a fixed-size skb with\nnlmsg_new(NLMSG_DEFAULT_SIZE, ...) but serialize the full upcall PID\narray via ovs_vport_get_upcall_portids(). Since\novs_vport_set_upcall_portids() accepts any non-zero multiple of\nsizeof(u32) with no upper bound, a CAP_NET_ADMIN user can install a PID\narray large enough to overflow the reply buffer, causing nla_put() to\nfail with -EMSGSIZE and hitting BUG_ON(err \u003c 0). On systems with\nunprivileged user namespaces enabled (e.g., Ubuntu default), this is\nreachable via unshare -Urn since OVS vport mutation operations use\nGENL_UNS_ADMIN_PERM.\n\n kernel BUG at net/openvswitch/datapath.c:2414!\n Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI\n CPU: 1 UID: 0 PID: 65 Comm: poc Not tainted 7.0.0-rc7-00195-geb216e422044 #1\n RIP: 0010:ovs_vport_cmd_set+0x34c/0x400\n Call Trace:\n \u003cTASK\u003e\n genl_family_rcv_msg_doit (net/netlink/genetlink.c:1116)\n genl_rcv_msg (net/netlink/genetlink.c:1194)\n netlink_rcv_skb (net/netlink/af_netlink.c:2550)\n genl_rcv (net/netlink/genetlink.c:1219)\n netlink_unicast (net/netlink/af_netlink.c:1344)\n netlink_sendmsg (net/netlink/af_netlink.c:1894)\n __sys_sendto (net/socket.c:2206)\n __x64_sys_sendto (net/socket.c:2209)\n do_syscall_64 (arch/x86/entry/syscall_64.c:63)\n entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n \u003c/TASK\u003e\n Kernel panic - not syncing: Fatal exception\n\nReject attempts to set more PIDs than nr_cpu_ids in\novs_vport_set_upcall_portids(), and pre-compute the worst-case reply\nsize in ovs_vport_cmd_msg_size() based on that bound, similar to the\nexisting ovs_dp_cmd_msg_size(). nr_cpu_ids matches the cap already\nused by the per-CPU dispatch configuration on the datapath side\n(ovs_dp_cmd_fill_info() serialises at most nr_cpu_ids PIDs), so the\ntwo sides stay consistent."
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CVE-2026-46062 (GCVE-0-2026-46062)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ntfs3: fix integer overflow in run_unpack() volume boundary check
The volume boundary check `lcn + len > sbi->used.bitmap.nbits` uses raw
addition which can wrap around for large lcn and len values, bypassing
the validation. Use check_add_overflow() as is already done for the
adjacent prev_lcn + dlcn and vcn64 + len checks added by commit
3ac37e100385 ("ntfs3: Fix integer overflow in run_unpack()").
Found by fuzzing with a source-patched harness (LibAFL + QEMU).
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 |
||
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CVE-2026-46026 (GCVE-0-2026-46026)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: qrtr: ns: Limit the maximum number of lookups
Current code does no bound checking on the number of lookups a client can
perform. Though the code restricts the lookups to local clients, there is
still a possibility of a malicious local client sending a flood of
NEW_LOOKUP messages over the same socket.
Fix this issue by limiting the maximum number of lookups to 64 globally.
Since the nameserver allows only atmost one local observer, this global
lookup count will ensure that the lookups stay within the limit.
Note that, limit of 64 is chosen based on the current platform
requirements. If requirement changes in the future, this limit can be
increased.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd |
||
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CVE-2026-45989 (GCVE-0-2026-45989)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
of: unittest: fix use-after-free in testdrv_probe()
The function testdrv_probe() retrieves the device_node from the PCI
device, applies an overlay, and then immediately calls of_node_put(dn).
This releases the reference held by the PCI core, potentially freeing
the node if the reference count drops to zero. Later, the same freed
pointer 'dn' is passed to of_platform_default_populate(), leading to a
use-after-free.
The reference to pdev->dev.of_node is owned by the device model and
should not be released by the driver. Remove the erroneous of_node_put()
to prevent premature freeing.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46038 (GCVE-0-2026-46038)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: qrtr: ns: Free the node during ctrl_cmd_bye()
A node sends the BYE packet when it is about to go down. So the nameserver
should advertise the removal of the node to all remote and local observers
and free the node finally. But currently, the nameserver doesn't free the
node memory even after processing the BYE packet. This causes the node
memory to leak.
Hence, remove the node from Xarray list and free the node memory during
both success and failure case of ctrl_cmd_bye().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd Version: 0c2204a4ad710d95d348ea006f14ba926e842ffd |
||
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CVE-2026-46019 (GCVE-0-2026-46019)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup
atmel_aes_buff_init() allocates 4 pages using __get_free_pages() with
ATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the
first page using free_page(), leaking the remaining 3 pages. Use
free_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f Version: bbe628ed897d728d38c4035381d12b2f308fac6f |
||
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CVE-2026-47287 (GCVE-0-2026-47287)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-23 - Relative Path Traversal
Summary
Relative path traversal in Visual Studio Code allows an unauthorized attacker to perform tampering over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Visual Studio Code |
Version: 1.0.0 < 1.123.2 |
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CVE-2026-42835 (GCVE-0-2026-42835)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Summary
Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft Teams for Android |
Version: 1.0.0 < 1.0.76.2026111302 |
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CVE-2026-46196 (GCVE-0-2026-46196)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func()
When a tracepoint goes through the 0 -> 1 transition, tracepoint_add_func()
invokes the subsystem's ext->regfunc() before attempting to install the
new probe via func_add(). If func_add() then fails (for example, when
allocate_probes() cannot allocate a new probe array under memory pressure
and returns -ENOMEM), the function returns the error without calling the
matching ext->unregfunc(), leaving the side effects of regfunc() behind
with no installed probe to justify them.
For syscall tracepoints this is particularly unpleasant: syscall_regfunc()
bumps sys_tracepoint_refcount and sets SYSCALL_TRACEPOINT on every task.
After a leaked failure, the refcount is stuck at a non-zero value with no
consumer, and every task continues paying the syscall trace entry/exit
overhead until reboot. Other subsystems providing regfunc()/unregfunc()
pairs exhibit similarly scoped persistent state.
Mirror the existing 1 -> 0 cleanup and call ext->unregfunc() in the
func_add() error path, gated on the same condition used there so the
unwind is symmetric with the registration.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 Version: 8cf868affdc459beee1a941df0cfaba1673740e3 |
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CVE-2026-46236 (GCVE-0-2026-46236)
Vulnerability from cvelistv5
Published
2026-05-28 09:41
Modified
2026-06-14 18:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: rc: xbox_remote: heed DMA restrictions
The buffer for IO must not be part of the device structure
because that violates the DMA coherency rules.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 Version: 02d32bdad3123d7376244256936a6b3b6ee434e8 |
||
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CVE-2026-45998 (GCVE-0-2026-45998)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-08-17 12:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix potential UAF after skb_unshare() failure
If skb_unshare() fails to unshare a packet due to allocation failure in
rxrpc_input_packet(), the skb pointer in the parent (rxrpc_io_thread())
will be NULL'd out. This will likely cause the call to
trace_rxrpc_rx_done() to oops.
Fix this by moving the unsharing down to where rxrpc_input_call_event()
calls rxrpc_input_call_packet(). There are a number of places prior to
that where we ignore DATA packets for a variety of reasons (such as the
call already being complete) for which an unshare is then avoided.
And with that, rxrpc_input_packet() doesn't need to take a pointer to the
pointer to the packet, so change that to just a pointer.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46011 (GCVE-0-2026-46011)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: mtk-jpeg: fix use-after-free in release path due to uncancelled work
The mtk_jpeg_release() function frees the context structure (ctx) without
first cancelling any pending or running work in ctx->jpeg_work. This
creates a race window where the workqueue callback may still be accessing
the context memory after it has been freed.
Race condition:
CPU 0 (release) CPU 1 (workqueue)
---------------- ------------------
close()
mtk_jpeg_release()
mtk_jpegenc_worker()
ctx = work->data
// accessing ctx
kfree(ctx) // freed!
access ctx // UAF!
The work is queued via queue_work() during JPEG encode/decode operations
(via mtk_jpeg_device_run). If the device is closed while work is pending
or running, the work handler will access freed memory.
Fix this by calling cancel_work_sync() BEFORE acquiring the mutex. This
ordering is critical: if cancel_work_sync() is called after mutex_lock(),
and the work handler also tries to acquire the same mutex, it would cause
a deadlock.
Note: The open error path does NOT need cancel_work_sync() because
INIT_WORK() only initializes the work structure - it does not schedule
it. Work is only scheduled later during ioctl operations.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-44819 (GCVE-0-2026-44819)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-45591 (GCVE-0-2026-45591)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | .NET 10.0 |
Version: 10.0.0 < 10.0.9 |
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
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CVE-2026-45845 (GCVE-0-2026-45845)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: taprio: fix NULL pointer dereference in class dump
When a TAPRIO child qdisc is deleted via RTM_DELQDISC, taprio_graft()
is called with new == NULL and stores NULL into q->qdiscs[cl - 1].
Subsequent RTM_GETTCLASS dump operations walk all classes via
taprio_walk() and call taprio_dump_class(), which calls taprio_leaf()
returning the NULL pointer, then dereferences it to read child->handle,
causing a kernel NULL pointer dereference.
The bug is reachable with namespace-scoped CAP_NET_ADMIN on any kernel
with CONFIG_NET_SCH_TAPRIO enabled. On systems with unprivileged user
namespaces enabled, an unprivileged local user can trigger a kernel
panic by creating a taprio qdisc inside a new network namespace,
grafting an explicit child qdisc, deleting it, and requesting a class
dump. The RTM_GETTCLASS dump itself requires no capability.
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f]
RIP: 0010:taprio_dump_class (net/sched/sch_taprio.c:2478)
Call Trace:
<TASK>
tc_fill_tclass (net/sched/sch_api.c:1966)
qdisc_class_dump (net/sched/sch_api.c:2326)
taprio_walk (net/sched/sch_taprio.c:2514)
tc_dump_tclass_qdisc (net/sched/sch_api.c:2352)
tc_dump_tclass_root (net/sched/sch_api.c:2370)
tc_dump_tclass (net/sched/sch_api.c:2431)
rtnl_dumpit (net/core/rtnetlink.c:6864)
netlink_dump (net/netlink/af_netlink.c:2325)
rtnetlink_rcv_msg (net/core/rtnetlink.c:6959)
netlink_rcv_skb (net/netlink/af_netlink.c:2550)
</TASK>
Fix this by substituting &noop_qdisc when new is NULL in
taprio_graft(), a common pattern used by other qdiscs (e.g.,
multiq_graft()) to ensure the q->qdiscs[] slots are never NULL.
This makes control-plane dump paths safe without requiring individual
NULL checks.
Since the data-plane paths (taprio_enqueue and taprio_dequeue_from_txq)
previously had explicit NULL guards that would drop/skip the packet
cleanly, update those checks to test for &noop_qdisc instead. Without
this, packets would reach taprio_enqueue_one() which increments the root
qdisc's qlen and backlog before calling the child's enqueue; noop_qdisc
drops the packet but those counters are never rolled back, permanently
inflating the root qdisc's statistics.
After this change *old can be a valid qdisc, NULL, or &noop_qdisc.
Only call qdisc_put(*old) in the first case to avoid decreasing
noop_qdisc's refcount, which was never increased.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46204 (GCVE-0-2026-46204)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn4: Prevent OOB reads when parsing IB
Rewrite the IB parsing to use amdgpu_ib_get_value() which handles the
bounds checks.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-42496 (GCVE-0-2026-42496)
Vulnerability from cvelistv5
Published
2026-05-26 00:17
Modified
2026-07-15 00:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Summary
Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory.
_make_special_file() passes the tar header's linkname to symlink() without validating it against absolute paths or .. segments. The secure-extract mode check that guards regular file extraction does not cover the symlink target.
A subsequent open through the extracted name reads or writes the attacker chosen path.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BINGOS | Archive::Tar |
Version: 0 < 3.08 |
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CVE-2026-47634 (GCVE-0-2026-47634)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Summary
Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Server 2019 |
Version: 16.0.0 < 16.0.10417.20153 |
|||||||
|
|||||||||
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CVE-2026-46238 (GCVE-0-2026-46238)
Vulnerability from cvelistv5
Published
2026-05-28 09:41
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: stop caching unowned originator pointers in BAT IV
BAT IV keeps the last-hop neighbor address in each neigh_node, but some
paths also cache an originator pointer derived from a temporary lookup.
That pointer is not owned by the neigh_node and may no longer refer to a
live originator entry after purge handling runs.
Stop storing the auxiliary originator pointer in the BAT IV neighbor
state. When BAT IV needs the neighbor originator data, resolve it from
the stored neighbor address and drop the reference again after use.
[sven: avoid bonding logic for outgoing OGM]
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46151 (GCVE-0-2026-46151)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: usblp: fix heap leak in IEEE 1284 device ID via short response
usblp_ctrl_msg() collapses the usb_control_msg() return value to
0/-errno, discarding the actual number of bytes transferred. A broken
printer can complete the GET_DEVICE_ID control transfer short and the
driver has no way to know.
usblp_cache_device_id_string() reads the 2-byte big-endian length prefix
from the response and trusts it (clamped only to the buffer bounds).
The buffer is kmalloc(1024) at probe time. A device that sends exactly
two bytes (e.g. 0x03 0xFF, claiming a 1023-byte ID) leaves
device_id_string[2..1022] holding stale kmalloc heap.
That stale data is then exposed:
- via the ieee1284_id sysfs attribute (sprintf("%s", buf+2), truncated
at the first NUL in the stale heap), and
- via the IOCNR_GET_DEVICE_ID ioctl, which copy_to_user()s the full
claimed length regardless of NULs, up to 1021 bytes of uninitialized
heap, with the leak size chosen by the device.
Fix this up by just zapping the buffer with zeros before each request
sent to the device.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: usblp: fix heap leak in IEEE 1284 device ID via short response\n\nusblp_ctrl_msg() collapses the usb_control_msg() return value to\n0/-errno, discarding the actual number of bytes transferred. A broken\nprinter can complete the GET_DEVICE_ID control transfer short and the\ndriver has no way to know.\n\nusblp_cache_device_id_string() reads the 2-byte big-endian length prefix\nfrom the response and trusts it (clamped only to the buffer bounds).\nThe buffer is kmalloc(1024) at probe time. A device that sends exactly\ntwo bytes (e.g. 0x03 0xFF, claiming a 1023-byte ID) leaves\ndevice_id_string[2..1022] holding stale kmalloc heap.\n\nThat stale data is then exposed:\n - via the ieee1284_id sysfs attribute (sprintf(\"%s\", buf+2), truncated\n at the first NUL in the stale heap), and\n - via the IOCNR_GET_DEVICE_ID ioctl, which copy_to_user()s the full\n claimed length regardless of NULs, up to 1021 bytes of uninitialized\n heap, with the leak size chosen by the device.\n\nFix this up by just zapping the buffer with zeros before each request\nsent to the device."
}
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{
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},
{
"url": "https://git.kernel.org/stable/c/7a400c6fe3617e31e690e3f7ca37bb335e0498f3"
}
],
"title": "usb: usblp: fix heap leak in IEEE 1284 device ID via short response",
"x_generator": {
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}
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"cveMetadata": {
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"datePublished": "2026-05-28T09:36:07.397Z",
"dateReserved": "2026-05-13T15:03:33.101Z",
"dateUpdated": "2026-06-14T17:58:20.398Z",
"state": "PUBLISHED"
},
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}
CVE-2026-46155 (GCVE-0-2026-46155)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb/client: fix out-of-bounds read in smb2_compound_op()
If a server sends a truncated response but a large OutputBufferLength, and
terminates the EA list early, check_wsl_eas() returns success without
validating that the entire OutputBufferLength fits within iov_len.
Then smb2_compound_op() does:
memcpy(idata->wsl.eas, data[0], size[0]);
Where size[0] is OutputBufferLength. If iov_len is smaller than size[0],
memcpy can read beyond the end of the rsp_iov allocation and leak adjacent
kernel heap memory.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7449d736bbbd160c76b01b8fcdf72f58a8757d4b Version: ea41367b2a602f602ea6594fc4a310520dcc64f4 Version: ea41367b2a602f602ea6594fc4a310520dcc64f4 Version: ea41367b2a602f602ea6594fc4a310520dcc64f4 Version: ea41367b2a602f602ea6594fc4a310520dcc64f4 Version: 6.6.32 ≤ |
||
{
"containers": {
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{
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"programFiles": [
"fs/smb/client/smb2inode.c"
],
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"vendor": "Linux",
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},
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}
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"x_generator": {
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}
}
},
"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2026-46155",
"datePublished": "2026-05-28T09:36:11.092Z",
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CVE-2026-46128 (GCVE-0-2026-46128)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipmi: Check event message buffer response for bad data
The event message buffer response data size got checked later when
processing, but check it right after the response comes back. It
appears some BMCs may return an empty message instead of an error
when fetching events.
There are apparently some new BMCs that make this error, so we need to
compensate.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
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"programFiles": [
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],
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CVE-2026-46144 (GCVE-0-2026-46144)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mana: Fix error unwind in mana_ib_create_qp_rss()
Sashiko points out that mana_ib_cfg_vport_steering() is leaked, the normal
destroy path cleans it up.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-44821 (GCVE-0-2026-44821)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-46040 (GCVE-0-2026-46040)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:49
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
inotify: fix watch count leak when fsnotify_add_inode_mark_locked() fails
When fsnotify_add_inode_mark_locked() fails in inotify_new_watch(),
the error path calls inotify_remove_from_idr() but does not call
dec_inotify_watches() to undo the preceding inc_inotify_watches().
This leaks a watch count, and repeated failures can exhaust the
max_user_watches limit with -ENOSPC even when no watches are active.
Prior to commit 1cce1eea0aff ("inotify: Convert to using per-namespace
limits"), the watch count was incremented after fsnotify_add_mark_locked()
succeeded, so this path was not affected. The conversion moved
inc_inotify_watches() before the mark insertion without adding the
corresponding rollback.
Add the missing dec_inotify_watches() call in the error path.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 Version: 1cce1eea0aff51201753fcaca421df825b0813b6 |
||
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CVE-2026-46072 (GCVE-0-2026-46072)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ntfs3: add buffer boundary checks to run_unpack()
run_unpack() checks `run_buf < run_last` at the top of the while loop
but then reads size_size and offset_size bytes via run_unpack_s64()
without verifying they fit within the remaining buffer. A crafted NTFS
image with truncated run data in an MFT attribute triggers an OOB heap
read of up to 15 bytes when the filesystem is mounted.
Add boundary checks before each run_unpack_s64() call to ensure the
declared field size does not exceed the remaining buffer.
Found by fuzzing with a source-patched harness (LibAFL + QEMU).
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 Version: 82cae269cfa953032fbb8980a7d554d60fb00b17 |
||
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CVE-2026-46018 (GCVE-0-2026-46018)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: stop parsing UAC2 rates at MAX_NR_RATES
parse_uac2_sample_rate_range() caps the number of enumerated
rates at MAX_NR_RATES, but it only breaks out of the current
rate loop. A malformed UAC2 RANGE response with additional
triplets continues parsing the remaining triplets and repeatedly
prints "invalid uac2 rates" while probe still holds
register_mutex.
Stop the whole parse once the cap is reached and return the
number of rates collected so far.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 4fa0e81b83503900be277e6273a79651b375e288 Version: 44f059fb742aac78cffdab5e0d8fe0c9910c1ded Version: c25a53781f61c78bf2a2fa308bbd35b42ba346f6 Version: 3.0.81 ≤ Version: 3.2.47 ≤ |
||
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CVE-2026-46137 (GCVE-0-2026-46137)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: pm: ADD_ADDR rtx: fix potential data-race
This mptcp_pm_add_timer() helper is executed as a timer callback in
softirq context. To avoid any data races, the socket lock needs to be
held with bh_lock_sock().
If the socket is in use, retry again soon after, similar to what is done
with the keepalive timer.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 Version: 00cfd77b9063dcdf3628a7087faba60de85a9cc8 |
||
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CVE-2026-46108 (GCVE-0-2026-46108)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:55
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipmi:si: Return state to normal if message allocation fails
There were places where nothing would get started if a message
allocation failed, so the driver needs to return to normal state.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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CVE-2026-46208 (GCVE-0-2026-46208)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: stop tp_meter sessions during mesh teardown
TP meter sessions remain linked on bat_priv->tp_list after the netlink
request has already finished. When the mesh interface is removed,
batadv_mesh_free() currently tears down the mesh without first draining
these sessions.
A running sender thread or a late incoming tp_meter packet can then keep
processing against a mesh instance which is already shutting down.
Synchronize tp_meter with the mesh lifetime by stopping all active
sessions from batadv_mesh_free() and waiting for sender threads to exit
before teardown continues.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e Version: 33a3bb4a3345bb511f9c69c913da95d4693e2a4e |
||
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CVE-2026-46229 (GCVE-0-2026-46229)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Clear VRAM on allocation to prevent stale data exposure
KFD VRAM allocations set AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE
but not AMDGPU_GEM_CREATE_VRAM_CLEARED, leaving freshly allocated
VRAM with stale data from prior use observable by compute kernels.
The GEM ioctl path already sets VRAM_CLEARED for all userspace
allocations via amdgpu_gem_create_ioctl() and
amdgpu_mode_dumb_create(). The KFD path was missing this flag,
allowing stale page table remnants to leak into user buffers.
This causes crashes in RCCL P2P transport where non-zero data in
ptrExchange/head/tail fields corrupts the protocol handshake.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-47641 (GCVE-0-2026-47641)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46187 (GCVE-0-2026-46187)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 18:01
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: rsi: fix kthread lifetime race between self-exit and external-stop
RSI driver use both self-exit(kthread_complete_and_exit) and external-stop
(kthread_stop) when killing a kthread. Generally, kthread_stop() is called
first, and in this case, no particular issues occur.
However, in rare instances where kthread_complete_and_exit() is called
first and then kthread_stop() is called, a UAF occurs because the kthread
object, which has already exited and been freed, is accessed again.
Therefore, to prevent this with minimal modification, you must remove
kthread_stop() and change the code to wait until the self-exit operation
is completed.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: 4c62764d0fc21a34ffc44eec1210038c3a2e4473 Version: d8f70ad66032363e3edceee81a7be2aaccb2d7f5 Version: ec759c0015fb7d4f5c7cb5711d2c8905724c7983 Version: c8ed05b1d8520f40395916438da9b38ce937a896 Version: ad78e2e057ab8d914a2b5e3e6acf29c3c8a428a3 Version: de1fd69b6541ff61177114d63af7ea719c426cf0 Version: 3.18.139 ≤ Version: 4.4.179 ≤ Version: 4.9.170 ≤ Version: 4.14.113 ≤ Version: 4.19.36 ≤ |
||
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CVE-2026-45650 (GCVE-0-2026-45650)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-451 - User Interface (UI) Misrepresentation of Critical Information
Summary
User interface (ui) misrepresentation of critical information in Microsoft Bing allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft Bing Search for Android |
Version: 1.0.0 < 33.3 |
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CVE-2026-45475 (GCVE-0-2026-45475)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-46012 (GCVE-0-2026-46012)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix memory leaks in rxkad_verify_response()
Fix rxkad_verify_response() to free the ticket and the server key under all
circumstances by initialising the ticket pointer to NULL and then making
all paths through the function after the first allocation has been done go
through a single common epilogue that just releases everything - where all
the releases skip on a NULL pointer.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46124 (GCVE-0-2026-46124)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
isofs: validate block number from NFS file handle in isofs_export_iget
isofs_fh_to_dentry() and isofs_fh_to_parent() pass an attacker-
controlled block number (ifid->block or ifid->parent_block) from
the NFS file handle to isofs_export_iget(), which only rejects
block == 0 before calling isofs_iget() and ultimately sb_bread().
A crafted file handle with fh_len sufficient to pass the check
added by commit 0405d4b63d08 ("isofs: Prevent the use of too small
fid") can still drive the server to read any in-range block on the
backing device as if it were an iso_directory_record. That earlier
fix was assigned CVE-2025-37780.
sb_bread() on an out-of-range block returns NULL cleanly via the
EIO path, so there is no memory-safety violation. For in-range
reads of adjacent-partition data on the same block device, the
unrelated bytes end up in iso_inode_info fields that reach the NFS
client as dentry metadata. The deployment surface (isofs exported
over NFS from loop-mounted images) is narrow and requires an
authenticated NFS peer, but the malformed-file-handle class is
reportable as hardening next to the existing CVE-2025-37780 fix.
Reject block >= ISOFS_SB(sb)->s_nzones in isofs_export_iget() so
the check covers both isofs_fh_to_dentry() and isofs_fh_to_parent()
call sites with a single line.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 5e7de55602c61c8ff28db075cc49c8dd6989d7e0 Version: 63d5a3e207bf315a32c7d16de6c89753a759f95a Version: 0fdafdaef796816a9ed0fd7ac812932d569d9beb Version: 952e7a7e317f126d0a2b879fc531b716932d5ffa Version: 56dfffea9fd3be0b3795a9ca6401e133a8427e0b Version: 0405d4b63d082861f4eaff9d39c78ee9dc34f845 Version: 0405d4b63d082861f4eaff9d39c78ee9dc34f845 Version: 0405d4b63d082861f4eaff9d39c78ee9dc34f845 Version: ee01a309ebf598be1ff8174901ed6e91619f1749 Version: 007124c896e7d4614ac1f6bd4dedb975c35a2a8e Version: 5.10.237 ≤ Version: 5.15.181 ≤ Version: 6.1.135 ≤ Version: 6.6.88 ≤ Version: 6.12.25 ≤ Version: 5.4.293 ≤ Version: 6.14.4 ≤ |
||
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CVE-2026-46189 (GCVE-0-2026-46189)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-07-30 12:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path
Sashiko points out that pvrdma_uar_free() is already called within
pvrdma_dealloc_ucontext(), so calling it before triggers a double free.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 Version: 29c8d9eba550c6d73d17cc1618a9f5f2a7345aa1 |
||
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CVE-2026-46070 (GCVE-0-2026-46070)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
md/raid5: validate payload size before accessing journal metadata
r5c_recovery_analyze_meta_block() and
r5l_recovery_verify_data_checksum_for_mb() iterate over payloads in a
journal metadata block using on-disk payload size fields without
validating them against the remaining space in the metadata block.
A corrupted journal contains payload sizes extending beyond the PAGE_SIZE
boundary can cause out-of-bounds reads when accessing payload fields or
computing offsets.
Add bounds validation for each payload type to ensure the full payload
fits within meta_size before processing.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 Version: b4c625c67362b3940f619c1a836b4e8329106658 |
||
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CVE-2026-48560 (GCVE-0-2026-48560)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-502 - Deserialization of Untrusted Data
Summary
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-45456 (GCVE-0-2026-45456)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Summary
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-45453 (GCVE-0-2026-45453)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
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CVE-2026-49161 (GCVE-0-2026-49161)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control
Summary
Improper access control in Microsoft PC Manager allows an authorized attacker to bypass a security feature locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft PC Manager |
Version: 1.0.0 < 3.21.6.0 |
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CVE-2026-46190 (GCVE-0-2026-46190)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show()
Sashiko noticed an out-of-bounds read [1].
In spi_nor_params_show(), the snor_f_names array is passed to
spi_nor_print_flags() using sizeof(snor_f_names).
Since snor_f_names is an array of pointers, sizeof() returns the total
number of bytes occupied by the pointers
(element_count * sizeof(void *))
rather than the element count itself. On 64-bit systems, this makes the
passed length 8x larger than intended.
Inside spi_nor_print_flags(), the 'names_len' argument is used to
bounds-check the 'names' array access. An out-of-bounds read occurs
if a flag bit is set that exceeds the array's actual element count
but is within the inflated byte-size count.
Correct this by using ARRAY_SIZE() to pass the actual number of
string pointers in the array.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0257be79fc4a16a3252ce80aa13b3640f728c425 Version: 0257be79fc4a16a3252ce80aa13b3640f728c425 Version: 0257be79fc4a16a3252ce80aa13b3640f728c425 Version: 0257be79fc4a16a3252ce80aa13b3640f728c425 Version: 0257be79fc4a16a3252ce80aa13b3640f728c425 Version: 0257be79fc4a16a3252ce80aa13b3640f728c425 |
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CVE-2026-47637 (GCVE-0-2026-47637)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-39833 (GCVE-0-2026-39833)
Vulnerability from cvelistv5
Published
2026-05-22 02:31
Modified
2026-08-11 21:28
Severity ?
VLAI Severity ?
EPSS score ?
Summary
The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indication to the caller that the constraint was not in effect. NewKeyring() now returns an error when unsupported constraints are requested.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| golang.org/x/crypto | golang.org/x/crypto/ssh/agent |
Version: 0 ≤ |
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CVE-2026-45458 (GCVE-0-2026-45458)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-45485 (GCVE-0-2026-45485)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2026-45987 (GCVE-0-2026-45987)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2
After VMRUN in guest mode, nested_sync_control_from_vmcb02() syncs
fields written by the CPU from vmcb02 to the cached vmcb12. This is
because the cached vmcb12 is used as the authoritative copy of some of
the controls, and is the payload when saving/restoring nested state.
int_state is also written by the CPU, specifically bit 0 (i.e.
SVM_INTERRUPT_SHADOW_MASK) for nested VMs, but it is not sync'd to
cached vmcb12. This does not cause a problem if KVM_SET_NESTED_STATE
preceeds KVM_SET_VCPU_EVENTS in the restore path, as an interrupt shadow
would be correctly restored to vmcb02 (KVM_SET_VCPU_EVENTS overwrites
what KVM_SET_NESTED_STATE restored in int_state).
However, if KVM_SET_VCPU_EVENTS preceeds KVM_SET_NESTED_STATE, an
interrupt shadow would be restored into vmcb01 instead of vmcb02. This
would mostly be benign for L1 (delays an interrupt), but not for L2. For
L2, the vCPU could hang (e.g. if a wakeup interrupt is delivered before
a HLT that should have been in an interrupt shadow).
Sync int_state to the cached vmcb12 in nested_sync_control_from_vmcb02()
to avoid this problem. With that, KVM_SET_NESTED_STATE restores the
correct interrupt shadow state, and if KVM_SET_VCPU_EVENTS follows it
would overwrite it with the same value.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 Version: cc440cdad5b7a4c1de12dace725209eb3e0cf663 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2\n\nAfter VMRUN in guest mode, nested_sync_control_from_vmcb02() syncs\nfields written by the CPU from vmcb02 to the cached vmcb12. This is\nbecause the cached vmcb12 is used as the authoritative copy of some of\nthe controls, and is the payload when saving/restoring nested state.\n\nint_state is also written by the CPU, specifically bit 0 (i.e.\nSVM_INTERRUPT_SHADOW_MASK) for nested VMs, but it is not sync\u0027d to\ncached vmcb12. This does not cause a problem if KVM_SET_NESTED_STATE\npreceeds KVM_SET_VCPU_EVENTS in the restore path, as an interrupt shadow\nwould be correctly restored to vmcb02 (KVM_SET_VCPU_EVENTS overwrites\nwhat KVM_SET_NESTED_STATE restored in int_state).\n\nHowever, if KVM_SET_VCPU_EVENTS preceeds KVM_SET_NESTED_STATE, an\ninterrupt shadow would be restored into vmcb01 instead of vmcb02. This\nwould mostly be benign for L1 (delays an interrupt), but not for L2. For\nL2, the vCPU could hang (e.g. if a wakeup interrupt is delivered before\na HLT that should have been in an interrupt shadow).\n\nSync int_state to the cached vmcb12 in nested_sync_control_from_vmcb02()\nto avoid this problem. With that, KVM_SET_NESTED_STATE restores the\ncorrect interrupt shadow state, and if KVM_SET_VCPU_EVENTS follows it\nwould overwrite it with the same value."
}
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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},
{
"url": "https://git.kernel.org/stable/c/4b44aa1a134e499c4517597118378b308602a16c"
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"url": "https://git.kernel.org/stable/c/e39a77a9b1e17d2d831c304eafac4c41a784a0be"
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{
"url": "https://git.kernel.org/stable/c/1709418535a8df95532999d61b03d59975280258"
},
{
"url": "https://git.kernel.org/stable/c/2f950eeb27af6885416232761700b8820cae0a61"
},
{
"url": "https://git.kernel.org/stable/c/497f6af9679fc9c6ce2f438e11ed5d51b1aa8297"
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"url": "https://git.kernel.org/stable/c/e0377e52f3c10ee572732d11b04625b7f517a862"
},
{
"url": "https://git.kernel.org/stable/c/03bee264f8ebfd39e0254c98e112d033a7aa9055"
}
],
"title": "KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2026-45987",
"datePublished": "2026-05-27T12:55:38.653Z",
"dateReserved": "2026-05-13T15:03:33.090Z",
"dateUpdated": "2026-06-14T17:46:36.929Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-46123 (GCVE-0-2026-46123)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: virtio_bt: clamp rx length before skb_put
virtbt_rx_work() calls skb_put(skb, len) where len comes directly
from virtqueue_get_buf() with no validation against the buffer we
posted to the device. The RX skb is allocated in virtbt_add_inbuf()
and exposed to virtio as exactly 1000 bytes via sg_init_one().
Checking len against skb_tailroom(skb) is not sufficient because
alloc_skb() can leave more tailroom than the 1000 bytes actually
handed to the device. A malicious or buggy backend can therefore
report used.len between 1001 and skb_tailroom(skb), causing skb_put()
to include uninitialized kernel heap bytes that were never written by
the device.
The same path also accepts len == 0, in which case skb_put(skb, 0)
leaves the skb empty but virtbt_rx_handle() still reads the pkt_type
byte from skb->data, consuming uninitialized memory.
Define VIRTBT_RX_BUF_SIZE once and reuse it in alloc_skb() and
sg_init_one(), and gate virtbt_rx_work() on that same constant so
the bound checked matches the buffer actually exposed to the device.
Reject used.len == 0 in the same gate so an empty completion can
no longer reach virtbt_rx_handle().
Use bt_dev_err_ratelimited() because the length value comes from an
untrusted backend that can otherwise flood the kernel log.
Same class of bug as commit c04db81cd028 ("net/9p: Fix buffer
overflow in USB transport layer"), which hardened the USB 9p
transport against unchecked device-reported length.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cf2719a21fdb9d4c8e9c834d279163609bef575d Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be Version: 9b67438e315b925a699f0178f4a48baf3d2d6ef4 Version: 5.15.78 ≤ Version: 6.0.8 ≤ |
||
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: virtio_bt: clamp rx length before skb_put\n\nvirtbt_rx_work() calls skb_put(skb, len) where len comes directly\nfrom virtqueue_get_buf() with no validation against the buffer we\nposted to the device. The RX skb is allocated in virtbt_add_inbuf()\nand exposed to virtio as exactly 1000 bytes via sg_init_one().\n\nChecking len against skb_tailroom(skb) is not sufficient because\nalloc_skb() can leave more tailroom than the 1000 bytes actually\nhanded to the device. A malicious or buggy backend can therefore\nreport used.len between 1001 and skb_tailroom(skb), causing skb_put()\nto include uninitialized kernel heap bytes that were never written by\nthe device.\n\nThe same path also accepts len == 0, in which case skb_put(skb, 0)\nleaves the skb empty but virtbt_rx_handle() still reads the pkt_type\nbyte from skb-\u003edata, consuming uninitialized memory.\n\nDefine VIRTBT_RX_BUF_SIZE once and reuse it in alloc_skb() and\nsg_init_one(), and gate virtbt_rx_work() on that same constant so\nthe bound checked matches the buffer actually exposed to the device.\nReject used.len == 0 in the same gate so an empty completion can\nno longer reach virtbt_rx_handle().\n\nUse bt_dev_err_ratelimited() because the length value comes from an\nuntrusted backend that can otherwise flood the kernel log.\n\nSame class of bug as commit c04db81cd028 (\"net/9p: Fix buffer\noverflow in USB transport layer\"), which hardened the USB 9p\ntransport against unchecked device-reported length."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The malicious value is the virtqueue used-buffer length supplied by the local virtio backend (host VMM / device-emulation process), reached over the virtio bus rather than the network stack or physical contact; virtio_bt exists only as a paravirtualized transport inside VM guests.\nAC:L - The backend fully and deterministically controls the reported `len`; choosing a value above tailroom reliably panics the guest and a value in (1000, tailroom] reliably exposes uninitialized heap, with no uncontrolled conditions.\nPR:N - The attacking device backend authenticates nothing and holds no privileges within the victim guest kernel, exactly as malicious-peripheral (USB) device bugs are scored PR:N in this tree.\nUI:N - The backend autonomously posts a crafted RX completion as soon as the device is opened; no guest-side user action is required.\nS:U - Both the vulnerable component and the impacted resources (guest kernel heap disclosure and guest kernel panic) reside within the guest kernel\u0027s security authority, so no scope boundary is crossed by the impact.\nC:H - An oversized `len` causes ~700 bytes of uninitialized kernel heap to be injected into the HCI receive path (observable via HCI monitor/raw sockets); this is an unbounded info leak, well beyond a few bytes.\nI:N - The bug only advances skb length/tail pointers and never grants an out-of-bounds write, UAF, or other primitive to modify kernel data beyond what a device can already do legitimately.\nA:H - A `len` exceeding skb tailroom drives `skb_put()` into `skb_over_panic()` \u2192 `BUG()`, giving the backend a reliable, repeatable guest kernel panic."
}
]
}
],
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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},
{
"url": "https://git.kernel.org/stable/c/21bd244b6de5d2fe1063c23acc93fbdd2b20d112"
}
],
"title": "Bluetooth: virtio_bt: clamp rx length before skb_put",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-46123",
"datePublished": "2026-05-28T09:35:38.003Z",
"dateReserved": "2026-05-13T15:03:33.098Z",
"dateUpdated": "2026-08-05T12:29:52.762Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-46172 (GCVE-0-2026-46172)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 18:00
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: xfrm6: release dst on error in xfrm6_rcv_encap()
xfrm6_rcv_encap() performs an IPv6 route lookup when the skb does not
already have a dst attached. ip6_route_input_lookup() returns a
referenced dst entry even when the lookup resolves to an error route.
If dst->error is set, xfrm6_rcv_encap() drops the skb without attaching
the dst to the skb and without releasing the reference returned by the
lookup. Repeated packets hitting this path therefore leak dst entries.
Release the dst before jumping to the drop path.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 Version: 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 |
||
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CVE-2026-46129 (GCVE-0-2026-46129)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix double free in create_space_info() error path
When kobject_init_and_add() fails, the call chain is:
create_space_info()
-> btrfs_sysfs_add_space_info_type()
-> kobject_init_and_add()
-> failure
-> kobject_put(&space_info->kobj)
-> space_info_release()
-> kfree(space_info)
Then control returns to create_space_info():
btrfs_sysfs_add_space_info_type() returns error
-> goto out_free
-> kfree(space_info)
This causes a double free.
Keep the direct kfree(space_info) for the earlier failure path, but
after btrfs_sysfs_add_space_info_type() has called kobject_put(), let
the kobject release callback handle the cleanup.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 20e8f2de3688082eeafeb93c8900485b7542457e Version: 58208907c4044a764dbd8896026283905da6d9be Version: bb4fa4c0b54aae25e55faeda7f78d0c11b8cd618 Version: 6cb008f1bb23e023dfe615cca5df14570dfc8da5 Version: a11224a016d6d1d46a4d9b6573244448a80d4d7f Version: a11224a016d6d1d46a4d9b6573244448a80d4d7f Version: 6.1.162 ≤ Version: 6.6.122 ≤ Version: 6.12.67 ≤ Version: 6.18.7 ≤ |
||
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CVE-2026-46273 (GCVE-0-2026-46273)
Vulnerability from cvelistv5
Published
2026-06-03 16:19
Modified
2026-08-07 12:54
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ibmveth: Disable GSO for packets with small MSS
Some physical adapters on Power systems do not support segmentation
offload when the MSS is less than 224 bytes. Attempting to send such
packets causes the adapter to freeze, stopping all traffic until
manually reset.
Implement ndo_features_check to disable GSO for packets with small MSS
values. The network stack will perform software segmentation instead.
The 224-byte minimum matches ibmvnic
commit <f10b09ef687f> ("ibmvnic: Enforce stronger sanity checks
on GSO packets")
which uses the same physical adapters in SEA configurations.
The issue occurs specifically when the hardware attempts to perform
segmentation (gso_segs > 1) with a small MSS. Single-segment GSO packets
(gso_segs == 1) do not trigger the problematic LSO code path and are
transmitted normally without segmentation.
Add an ndo_features_check callback to disable GSO when MSS < 224 bytes.
Also call vlan_features_check() to ensure proper handling of VLAN packets,
particularly QinQ (802.1ad) configurations where the hardware parser may
not support certain offload features.
Validated using iptables to force small MSS values. Without the fix,
the adapter freezes. With the fix, packets are segmented in software
and transmission succeeds. Comprehensive regression testing completedd
(MSS tests, performance, stability).
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e Version: 8641dd85799f85bef5f0d1f87356aaa12cb2195e |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nibmveth: Disable GSO for packets with small MSS\n\nSome physical adapters on Power systems do not support segmentation\noffload when the MSS is less than 224 bytes. Attempting to send such\npackets causes the adapter to freeze, stopping all traffic until\nmanually reset.\n\nImplement ndo_features_check to disable GSO for packets with small MSS\nvalues. The network stack will perform software segmentation instead.\n\nThe 224-byte minimum matches ibmvnic\ncommit \u003cf10b09ef687f\u003e (\"ibmvnic: Enforce stronger sanity checks\non GSO packets\")\nwhich uses the same physical adapters in SEA configurations.\n\nThe issue occurs specifically when the hardware attempts to perform\nsegmentation (gso_segs \u003e 1) with a small MSS. Single-segment GSO packets\n(gso_segs == 1) do not trigger the problematic LSO code path and are\ntransmitted normally without segmentation.\n\nAdd an ndo_features_check callback to disable GSO when MSS \u003c 224 bytes.\nAlso call vlan_features_check() to ensure proper handling of VLAN packets,\nparticularly QinQ (802.1ad) configurations where the hardware parser may\nnot support certain offload features.\n\nValidated using iptables to force small MSS values. Without the fix,\nthe adapter freezes. With the fix, packets are segmented in software\nand transmission succeeds. Comprehensive regression testing completedd\n(MSS tests, performance, stability)."
}
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
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"value": "AV:N - A remote attacker on a network path to an IBM Power LPAR can trigger the bug by advertising TCP MSS below 224 bytes and causing large outbound traffic that is GSO-transmitted on ibmveth.\nAC:L - The attacker controls TCP MSS in the handshake and can reliably generate multi-segment GSO transmits (gso_segs \u003e 1); no race or rare victim state is required beyond normal TCP and TSO-enabled ibmveth deployments.\nPR:N - Exploitation requires only the ability to send TCP traffic to a listening service on the victim; no local account, capabilities, or namespace privileges on the target are needed.\nUI:N - No victim user action is required beyond the system running network-exposed services that accept TCP connections.\nS:C - On shared SEA/backing-adapter Power deployments, freezing the physical adapter can stop network traffic for other LPARs or tenants beyond the attacking partition\u2019s security boundary.\nC:N - The failure mode is adapter freeze/DoS with no kernel memory corruption, out-of-bounds access, or information disclosure primitive described or implied in the fix.\nI:N - There is no arbitrary memory write or code execution path; impact is loss of network function rather than modification of kernel or application data integrity.\nA:H - The adapter freezes and all traffic stops until manual reset, constituting complete, persistent loss of network availability for affected systems."
}
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CVE-2026-46109 (GCVE-0-2026-46109)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:55
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: ulpi: fix memory leak on ulpi_register() error paths
Commit 01af542392b5 ("usb: ulpi: fix double free in
ulpi_register_interface() error path") removed kfree(ulpi) from
ulpi_register_interface() to fix a double-free when device_register()
fails.
But when ulpi_of_register() or ulpi_read_id() fail before
device_register() is called, the ulpi allocation is leaked.
Add kfree(ulpi) on both error paths to properly clean up the allocation.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2f70ba9dae13a190673cc3f9b4aad52179738f60 Version: ee248e6e941e4f2e634df2bd43e5f1ef810ab6df Version: 272a9b26c336a295e4e209157fed809706c1b1f7 Version: aaeae6533d77e6ed4def85baec01e2815ebbef61 Version: 8763f8317bb389aded32a32b08f6751cfff657d2 Version: 38c28fe25611099230f0965c925499bfcf46a795 Version: 01af542392b5d41fd659d487015a71f627accce3 Version: 01af542392b5d41fd659d487015a71f627accce3 Version: a6e5461f076c2ef63159f18e5cdbd30b50f0bc15 Version: 5.10.253 ≤ Version: 5.15.203 ≤ Version: 6.1.168 ≤ Version: 6.6.134 ≤ Version: 6.12.81 ≤ Version: 6.18.22 ≤ Version: 6.19.12 ≤ |
||
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CVE-2026-46177 (GCVE-0-2026-46177)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipmi: Add limits to event and receive message requests
The driver would just fetch events and receive messages until the
BMC said it was done. To avoid issues with BMCs that never say they are
done, add a limit of 10 fetches at a time.
In addition, an si interface has an attn state it can return from the
hardware which is supposed to cause a flag fetch to see if the driver
needs to fetch events or message or a few other things. If the attn
bit gets stuck, it's a similar problem. So allow messages in between
flag fetches so the driver itself doesn't get stuck.
This is a more general fix than the previous fix for the specific bad
BMC, but should fix the more general issue of a BMC that won't stop
saying it has data.
This has been there from the beginning of the driver. It's not a bug
per-se, but it is accounting for bugs in BMCs.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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}
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CVE-2026-46219 (GCVE-0-2026-46219)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:03
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
spi: mpc52xx: fix use-after-free on unbind
The state machine work is scheduled by the interrupt handler and
therefore needs to be cancelled after disabling interrupts to avoid a
potential use-after-free.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e0c6ce8424095c2da32a063d3fc027494c689817 Version: cd5106c77d6d6828aa82449f01f4eb436d602a21 Version: 373d55a47dc662e5e30d12ad5d334312f757c1f1 Version: f65d85bc1ffd8a2c194bb2cd65e35ed3648ddd59 Version: 90b72189de2cddacb26250579da0510b29a8b82b Version: 984836621aad98802d92c4a3047114cf518074c8 Version: 984836621aad98802d92c4a3047114cf518074c8 Version: 984836621aad98802d92c4a3047114cf518074c8 Version: d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1 Version: 5.10.231 ≤ Version: 5.15.174 ≤ Version: 6.1.120 ≤ Version: 6.6.66 ≤ Version: 6.12.5 ≤ Version: 5.4.287 ≤ |
||
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CVE-2026-45996 (GCVE-0-2026-45996)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-19 11:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
spi: imx: fix use-after-free on unbind
The SPI subsystem frees the controller and any subsystem allocated
driver data as part of deregistration (unless the allocation is device
managed).
Take another reference before deregistering the controller so that the
driver data is not freed until the driver is done with it.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
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||
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CVE-2026-46088 (GCVE-0-2026-46088)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names()
snd_ctl_elem_init_enum_names() advances pointer p through the names
buffer while decrementing buf_len. If buf_len reaches zero but items
remain, the next iteration calls strnlen(p, 0).
While strnlen(p, 0) returns 0 and would hit the existing name_len == 0
error path, CONFIG_FORTIFY_SOURCE's fortified strnlen() first checks
maxlen against __builtin_dynamic_object_size(). When Clang loses track
of p's object size inside the loop, this triggers a BRK exception panic
before the return value is examined.
Add a buf_len == 0 guard at the loop entry to prevent calling fortified
strnlen() on an exhausted buffer.
Found by kernel fuzz testing through Xiaomi Smartphone.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 Version: 8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4 |
||
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CVE-2026-45465 (GCVE-0-2026-45465)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-40371 (GCVE-0-2026-40371)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-280 - Improper Handling of Insufficient Permissions or Privileges
Summary
Improper handling of insufficient permissions or privileges in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to elevate privileges over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft Dynamics 365 (on-premises) version 9.1 |
Version: 9.0 < 9.1.0045.0011 |
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CVE-2026-45839 (GCVE-0-2026-45839)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-08-27 12:39
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec()
CO-RE accessor strings are colon-separated indices that describe a path
from a root BTF type to a target field, e.g. "0:1:2" walks through
nested struct members. bpf_core_parse_spec() parses each component with
sscanf("%d"), so negative values like -1 are silently accepted. The
subsequent bounds checks (access_idx >= btf_vlen(t)) only guard the
upper bound and always pass for negative values because C integer
promotion converts the __u16 btf_vlen result to int, making the
comparison (int)(-1) >= (int)(N) false for any positive N.
When -1 reaches btf_member_bit_offset() it gets cast to u32 0xffffffff,
producing an out-of-bounds read far past the members array. A crafted
BPF program with a negative CO-RE accessor on any struct that exists in
vmlinux BTF (e.g. task_struct) crashes the kernel deterministically
during BPF_PROG_LOAD on any system with CONFIG_DEBUG_INFO_BTF=y
(default on major distributions). The bug is reachable with CAP_BPF:
BUG: unable to handle page fault for address: ffffed11818b6626
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
Oops: Oops: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 85 Comm: poc Not tainted 7.0.0-rc6 #18 PREEMPT(full)
RIP: 0010:bpf_core_parse_spec (tools/lib/bpf/relo_core.c:354)
RAX: 00000000ffffffff
Call Trace:
<TASK>
bpf_core_calc_relo_insn (tools/lib/bpf/relo_core.c:1321)
bpf_core_apply (kernel/bpf/btf.c:9507)
check_core_relo (kernel/bpf/verifier.c:19475)
bpf_check (kernel/bpf/verifier.c:26031)
bpf_prog_load (kernel/bpf/syscall.c:3089)
__sys_bpf (kernel/bpf/syscall.c:6228)
</TASK>
CO-RE accessor indices are inherently non-negative (struct member index,
array element index, or enumerator index), so reject them immediately
after parsing.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 Version: ddc7c3042614e273044f698d2beab25cc3842d45 |
||
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CVE-2026-45841 (GCVE-0-2026-45841)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nfnetlink_osf: fix divide-by-zero in OSF_WSS_MODULO
nf_osf_match_one() computes ctx->window % f->wss.val in the
OSF_WSS_MODULO branch with no guard for f->wss.val == 0. A
CAP_NET_ADMIN user can add such a fingerprint via nfnetlink; a
subsequent matching TCP SYN divides by zero and panics the kernel.
Reject the bogus fingerprint in nfnl_osf_add_callback() above the
per-option for-loop. f->wss is per-fingerprint, not per-option, so
the check must run regardless of f->opt_num (including 0). Also
reject wss.wc >= OSF_WSS_MAX; nf_osf_match_one() already treats that
as "should not happen".
Crash:
Oops: divide error: 0000 [#1] SMP KASAN NOPTI
RIP: 0010:nf_osf_match_one (net/netfilter/nfnetlink_osf.c:98)
Call Trace:
<IRQ>
nf_osf_match (net/netfilter/nfnetlink_osf.c:220)
xt_osf_match_packet (net/netfilter/xt_osf.c:32)
ipt_do_table (net/ipv4/netfilter/ip_tables.c:348)
nf_hook_slow (net/netfilter/core.c:622)
ip_local_deliver (net/ipv4/ip_input.c:265)
ip_rcv (include/linux/skbuff.h:1162)
__netif_receive_skb_one_core (net/core/dev.c:6181)
process_backlog (net/core/dev.c:6642)
__napi_poll (net/core/dev.c:7710)
net_rx_action (net/core/dev.c:7945)
handle_softirqs (kernel/softirq.c:622)
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 Version: 11eeef41d5f63c7d2f7fdfcc733eb7fb137cc384 |
||
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CVE-2026-46048 (GCVE-0-2026-46048)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-06-14 17:50
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: caiaq: fix usb_dev refcount leak on probe failure
create_card() takes a reference on the USB device with usb_get_dev()
and stores the matching usb_put_dev() in card_free(), which is
installed as the snd_card's ->private_free destructor.
However, ->private_free is only assigned near the end of init_card(),
after several failure points (usb_set_interface(), EP type checks,
usb_submit_urb(), the EP1_CMD_GET_DEVICE_INFO exchange, and its
timeout). When any of those fail, init_card() returns an error to
snd_probe(), which calls snd_card_free(card). Because ->private_free
is still NULL, card_free() never runs, the usb_get_dev() reference
is not dropped, and the struct usb_device leaks along with its
descriptor allocations and device_private.
syzbot reproduces this with a malformed UAC3 device whose only valid
altsetting is 0; init_card()'s usb_set_interface(usb_dev, 0, 1) call
fails with -EIO and triggers the leak.
Move the ->private_free assignment into create_card(), immediately
after usb_get_dev(), so that every error path reaching snd_card_free()
balances the reference. card_free()'s callees (snd_usb_caiaq_input_free,
free_urbs, kfree) already tolerate the partially-initialized state
because the chip private area is zero-initialized by snd_card_new().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 493b3a682ededc804555755f5d2193201339612d Version: dbcf7588e8dea017ddb3f18ec2766f7d2e5f2a0e Version: ac7345f68cda6989016d85d63f7b244c064aa8f6 Version: f6634af5de728a46792f674a66d7843570cb68f7 Version: 1d9be95aee6c6246a21752e60c9519902649f482 Version: 6473ed16df1fe88051140611b3eb9a49be7f429e Version: 59b622a043cffc58b7638cd85ae6c30a0904f8e6 Version: 80bb50e2d459213cccff3111d5ef98ed4238c0d5 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: caiaq: fix usb_dev refcount leak on probe failure\n\ncreate_card() takes a reference on the USB device with usb_get_dev()\nand stores the matching usb_put_dev() in card_free(), which is\ninstalled as the snd_card\u0027s -\u003eprivate_free destructor.\n\nHowever, -\u003eprivate_free is only assigned near the end of init_card(),\nafter several failure points (usb_set_interface(), EP type checks,\nusb_submit_urb(), the EP1_CMD_GET_DEVICE_INFO exchange, and its\ntimeout). When any of those fail, init_card() returns an error to\nsnd_probe(), which calls snd_card_free(card). Because -\u003eprivate_free\nis still NULL, card_free() never runs, the usb_get_dev() reference\nis not dropped, and the struct usb_device leaks along with its\ndescriptor allocations and device_private.\n\nsyzbot reproduces this with a malformed UAC3 device whose only valid\naltsetting is 0; init_card()\u0027s usb_set_interface(usb_dev, 0, 1) call\nfails with -EIO and triggers the leak.\n\nMove the -\u003eprivate_free assignment into create_card(), immediately\nafter usb_get_dev(), so that every error path reaching snd_card_free()\nbalances the reference. card_free()\u0027s callees (snd_usb_caiaq_input_free,\nfree_urbs, kfree) already tolerate the partially-initialized state\nbecause the chip private area is zero-initialized by snd_card_new()."
}
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"title": "ALSA: caiaq: fix usb_dev refcount leak on probe failure",
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CVE-2026-46079 (GCVE-0-2026-46079)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-14 17:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
rbd: fix null-ptr-deref when device_add_disk() fails
do_rbd_add() publishes the device with device_add() before calling
device_add_disk(). If device_add_disk() fails after device_add()
succeeds, the error path calls rbd_free_disk() directly and then later
falls through to rbd_dev_device_release(), which calls rbd_free_disk()
again. This double teardown can leave blk-mq cleanup operating on
invalid state and trigger a null-ptr-deref in
__blk_mq_free_map_and_rqs(), reached from blk_mq_free_tag_set().
Fix this by following the normal remove ordering: call device_del()
before rbd_dev_device_release() when device_add_disk() fails after
device_add(). That keeps the teardown sequence consistent and avoids
re-entering disk cleanup through the wrong path.
The bug was first flagged by an experimental analysis tool we are
developing for kernel memory-management bugs while analyzing
v6.13-rc1. The tool is still under development and is not yet publicly
available.
We reproduced the bug on v7.0 with a real Ceph backend and a QEMU x86_64
guest booted with KASAN and CONFIG_FAILSLAB enabled. The reproducer
confines failslab injections to the __add_disk() range and injects
fail-nth while mapping an RBD image through
/sys/bus/rbd/add_single_major.
On the unpatched kernel, fail-nth=4 reliably triggered the fault:
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 0 UID: 0 PID: 273 Comm: bash Not tainted 7.0.0-01247-gd60bc1401583 #6 PREEMPT(lazy)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.15.0-1 04/01/2014
RIP: 0010:__blk_mq_free_map_and_rqs+0x8c/0x240
Code: 00 00 48 8b 6b 60 41 89 f4 49 c1 e4 03 4c 01 e5 45 85 ed 0f 85 0a 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 e9 48 c1 e9 03 <80> 3c 01 00 0f 85 31 01 00 00 4c 8b 6d 00 4d 85 ed 0f 84 e2 00 00
RSP: 0018:ff1100000ab0fac8 EFLAGS: 00000246
RAX: dffffc0000000000 RBX: ff1100000c4806a0 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000000 RDI: ff1100000c4806f4
RBP: 0000000000000000 R08: 0000000000000001 R09: ffe21c000189001b
R10: ff1100000c4800df R11: ff1100006cf37be0 R12: 0000000000000000
R13: 0000000000000000 R14: ff1100000c480700 R15: ff1100000c480004
FS: 00007f0fbe8fe740(0000) GS:ff110000e5851000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe53473b2e0 CR3: 0000000012eef000 CR4: 00000000007516f0
PKRU: 55555554
Call Trace:
<TASK>
blk_mq_free_tag_set+0x77/0x460
do_rbd_add+0x1446/0x2b80
? __pfx_do_rbd_add+0x10/0x10
? lock_acquire+0x18c/0x300
? find_held_lock+0x2b/0x80
? sysfs_file_kobj+0xb6/0x1b0
? __pfx_sysfs_kf_write+0x10/0x10
kernfs_fop_write_iter+0x2f4/0x4a0
vfs_write+0x98e/0x1000
? expand_files+0x51f/0x850
? __pfx_vfs_write+0x10/0x10
ksys_write+0xf2/0x1d0
? __pfx_ksys_write+0x10/0x10
do_syscall_64+0x115/0x690
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0fbea15907
Code: 10 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
RSP: 002b:00007ffe22346ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f0fbea15907
RDX: 0000000000000058 RSI: 0000563ace6c0ef0 RDI: 0000000000000001
RBP: 0000563ace6c0ef0 R08: 0000563ace6c0ef0 R09: 6b6435726d694141
R10: 5250337279762f78 R11: 0000000000000246 R12: 0000000000000058
R13: 00007f0fbeb1c780 R14: ff1100000c480700 R15: ff1100000c480004
</TASK>
With this fix applied, rerunning the reproducer over fail-nth=1..256
yields no KASAN reports.
[ idryomov: rename err_out_device_del -> err_out_device ]
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 27c97abc30e2b9ad2288977c0ecbef4d50553f57 Version: 27c97abc30e2b9ad2288977c0ecbef4d50553f57 Version: 27c97abc30e2b9ad2288977c0ecbef4d50553f57 Version: 27c97abc30e2b9ad2288977c0ecbef4d50553f57 Version: 27c97abc30e2b9ad2288977c0ecbef4d50553f57 Version: 27c97abc30e2b9ad2288977c0ecbef4d50553f57 |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrbd: fix null-ptr-deref when device_add_disk() fails\n\ndo_rbd_add() publishes the device with device_add() before calling\ndevice_add_disk(). If device_add_disk() fails after device_add()\nsucceeds, the error path calls rbd_free_disk() directly and then later\nfalls through to rbd_dev_device_release(), which calls rbd_free_disk()\nagain. This double teardown can leave blk-mq cleanup operating on\ninvalid state and trigger a null-ptr-deref in\n__blk_mq_free_map_and_rqs(), reached from blk_mq_free_tag_set().\n\nFix this by following the normal remove ordering: call device_del()\nbefore rbd_dev_device_release() when device_add_disk() fails after\ndevice_add(). That keeps the teardown sequence consistent and avoids\nre-entering disk cleanup through the wrong path.\n\nThe bug was first flagged by an experimental analysis tool we are\ndeveloping for kernel memory-management bugs while analyzing\nv6.13-rc1. The tool is still under development and is not yet publicly\navailable.\n\nWe reproduced the bug on v7.0 with a real Ceph backend and a QEMU x86_64\nguest booted with KASAN and CONFIG_FAILSLAB enabled. The reproducer\nconfines failslab injections to the __add_disk() range and injects\nfail-nth while mapping an RBD image through\n/sys/bus/rbd/add_single_major.\n\nOn the unpatched kernel, fail-nth=4 reliably triggered the fault:\n\n\tOops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI\n\tKASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\n\tCPU: 0 UID: 0 PID: 273 Comm: bash Not tainted 7.0.0-01247-gd60bc1401583 #6 PREEMPT(lazy)\n\tHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.15.0-1 04/01/2014\n\tRIP: 0010:__blk_mq_free_map_and_rqs+0x8c/0x240\n\tCode: 00 00 48 8b 6b 60 41 89 f4 49 c1 e4 03 4c 01 e5 45 85 ed 0f 85 0a 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 e9 48 c1 e9 03 \u003c80\u003e 3c 01 00 0f 85 31 01 00 00 4c 8b 6d 00 4d 85 ed 0f 84 e2 00 00\n\tRSP: 0018:ff1100000ab0fac8 EFLAGS: 00000246\n\tRAX: dffffc0000000000 RBX: ff1100000c4806a0 RCX: 0000000000000000\n\tRDX: 0000000000000002 RSI: 0000000000000000 RDI: ff1100000c4806f4\n\tRBP: 0000000000000000 R08: 0000000000000001 R09: ffe21c000189001b\n\tR10: ff1100000c4800df R11: ff1100006cf37be0 R12: 0000000000000000\n\tR13: 0000000000000000 R14: ff1100000c480700 R15: ff1100000c480004\n\tFS: 00007f0fbe8fe740(0000) GS:ff110000e5851000(0000) knlGS:0000000000000000\n\tCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n\tCR2: 00007fe53473b2e0 CR3: 0000000012eef000 CR4: 00000000007516f0\n\tPKRU: 55555554\n\tCall Trace:\n\t \u003cTASK\u003e\n\t blk_mq_free_tag_set+0x77/0x460\n\t do_rbd_add+0x1446/0x2b80\n\t ? __pfx_do_rbd_add+0x10/0x10\n\t ? lock_acquire+0x18c/0x300\n\t ? find_held_lock+0x2b/0x80\n\t ? sysfs_file_kobj+0xb6/0x1b0\n\t ? __pfx_sysfs_kf_write+0x10/0x10\n\t kernfs_fop_write_iter+0x2f4/0x4a0\n\t vfs_write+0x98e/0x1000\n\t ? expand_files+0x51f/0x850\n\t ? __pfx_vfs_write+0x10/0x10\n\t ksys_write+0xf2/0x1d0\n\t ? __pfx_ksys_write+0x10/0x10\n\t do_syscall_64+0x115/0x690\n\t entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\tRIP: 0033:0x7f0fbea15907\n\tCode: 10 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24\n\tRSP: 002b:00007ffe22346ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\n\tRAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f0fbea15907\n\tRDX: 0000000000000058 RSI: 0000563ace6c0ef0 RDI: 0000000000000001\n\tRBP: 0000563ace6c0ef0 R08: 0000563ace6c0ef0 R09: 6b6435726d694141\n\tR10: 5250337279762f78 R11: 0000000000000246 R12: 0000000000000058\n\tR13: 00007f0fbeb1c780 R14: ff1100000c480700 R15: ff1100000c480004\n\t \u003c/TASK\u003e\n\nWith this fix applied, rerunning the reproducer over fail-nth=1..256\nyields no KASAN reports.\n\n[ idryomov: rename err_out_device_del -\u003e err_out_device ]"
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CVE-2026-46000 (GCVE-0-2026-46000)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-06-14 17:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix conn-level packet handling to unshare RESPONSE packets
The security operations that verify the RESPONSE packets decrypt bits of it
in place - however, the sk_buff may be shared with a packet sniffer, which
would lead to the sniffer seeing an apparently corrupt packet (actually
decrypted).
Fix this by handing a copy of the packet off to the specific security
handler if the packet was cloned.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-45836 (GCVE-0-2026-45836)
Vulnerability from cvelistv5
Published
2026-05-26 16:14
Modified
2026-06-14 17:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()
Add the same NULL guard already present in
l2cap_sock_resume_cb() and l2cap_sock_ready_cb().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 Version: 8d836d71e2223b8961b21112bb4ce89ef8231682 |
||
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CVE-2026-45462 (GCVE-0-2026-45462)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
||||||||||||||
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CVE-2026-46021 (GCVE-0-2026-46021)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thermal: core: Fix thermal zone governor cleanup issues
If thermal_zone_device_register_with_trips() fails after adding
a thermal governor to the thermal zone being registered, the
governor is not removed from it as appropriate which may lead to
a memory leak.
In turn, thermal_zone_device_unregister() calls thermal_set_governor()
without acquiring the thermal zone lock beforehand which may race with
a governor update via sysfs and may lead to a use-after-free in that
case.
Address these issues by adding two thermal_set_governor() calls, one to
thermal_release() to remove the governor from the given thermal zone,
and one to the thermal zone registration error path to cover failures
preceding the thermal zone device registration.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 Version: e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8 |
||
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CVE-2026-47281 (GCVE-0-2026-47281)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Missing authorization in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Visual Studio Code |
Version: 1.0.0 < 1.123.2 |
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CVE-2026-47292 (GCVE-0-2026-47292)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:44
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Inclusion of functionality from untrusted control sphere in Visual Studio Code allows an unauthorized attacker to elevate privileges locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Visual Studio Code - MSSQL Extension |
Version: 1.0.0 < 1.43.0 |
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CVE-2026-48962 (GCVE-0-2026-48962)
Vulnerability from cvelistv5
Published
2026-05-27 03:12
Modified
2026-08-05 12:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Summary
IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled output glob.
_parseOutputGlob() wraps the caller-supplied output glob string in double quotes and stores it in the parser state; _getFiles() then runs the stored expression through eval STRING. A literal double quote in the output glob closes the dquote wrapper, and the characters that follow are evaluated as Perl.
Arbitrary Perl in the output glob executes at the calling process's privilege.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PMQS | IO::Compress |
Version: 0 < 2.220 |
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CVE-2026-46004 (GCVE-0-2026-46004)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: caiaq: Handle probe errors properly
The probe procedure of setup_card() in caiaq driver doesn't treat the
error cases gracefully, e.g. the error from snd_card_register() calls
snd_card_free() but continues. This would lead to a UAF for the
further calls like snd_usb_caiaq_control_init(), as Berk suggested in
another patch in the link below.
However, the problem is not only that; in general, this function drops
the all error handlings (as it's a void function) although its caller
can propagate an error to snd_probe(), which eventually calls
snd_card_free() as a proper error path. That said, we should treat
each error case in setup_card(), and just return the error code
promptly, which is then handled later as a fatal error in snd_probe().
This patch achieves it by changing the setup_card() to return an error
code. Also, the superfluous snd_card_free() call is removed, too.
Note that card->private_free can be set still safely at returning an
error. All called functions in card_free() have checks of the
unassigned resources or NULL checks.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 Version: 8e3cd08ed8e590952aa9a656758cb24d4ba898f8 |
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CVE-2026-45464 (GCVE-0-2026-45464)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
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CVE-2026-46023 (GCVE-0-2026-46023)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dm mirror: fix integer overflow in create_dirty_log()
The argument count calculation in create_dirty_log() performs
`*args_used = 2 + param_count` before validating against argc. When a
user provides a param_count close to UINT_MAX via the device mapper
table string, this unsigned addition wraps around to a small value,
causing the subsequent `argc < *args_used` check to be bypassed.
The overflowed param_count is then passed as argc to dm_dirty_log_create(),
where it can cause out-of-bounds reads on the argv array.
Fix by comparing param_count against argc - 2 before performing the
addition, following the same pattern used by parse_features() in the
same file. Since argc >= 2 is already guaranteed, the subtraction is
safe.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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CVE-2026-46033 (GCVE-0-2026-46033)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-21 12:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: authencesn - reject short ahash digests during instance creation
authencesn requires either a zero authsize or an authsize of at least
4 bytes because the ESN encrypt/decrypt paths always move 4 bytes of
high-order sequence number data at the end of the authenticated data.
While crypto_authenc_esn_setauthsize() already rejects explicit
non-zero authsizes in the range 1..3, crypto_authenc_esn_create()
still copied auth->digestsize into inst->alg.maxauthsize without
validating it. The AEAD core then initialized the tfm's default
authsize from that value.
As a result, selecting an ahash with digest size 1..3, such as
cbcmac(cipher_null), exposed authencesn instances whose default
authsize was invalid even though setauthsize() would have rejected the
same value. AF_ALG could then trigger the ESN tail handling with a
too-short tag and hit an out-of-bounds access.
Reject authencesn instances whose ahash digest size is in the invalid
non-zero range 1..3 so that no tfm can inherit an unsupported default
authsize.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd Version: f15f05b0a5de667c821a9727c33bce9d1d9b26dd |
||
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CVE-2026-46180 (GCVE-0-2026-46180)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task
Watchdog task might end between send_sig() and kthread_stop() calls, what
results in the use-after-free issue. Fix this by increasing watchdog task
reference count before calling send_sig() and dropping it by switching to
kthread_stop_put().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 Version: a9ffda88be7416b8336f644806c2b3ed3ce08b26 |
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CVE-2026-46225 (GCVE-0-2026-46225)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-06-14 18:03
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
spi: rspi: fix controller deregistration
Make sure to deregister the controller before releasing underlying
resources like DMA during driver unbind.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46132 (GCVE-0-2026-46132)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-06-14 17:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: rtnetlink: zero ifla_vf_broadcast to avoid stack infoleak in rtnl_fill_vfinfo
rtnl_fill_vfinfo() declares struct ifla_vf_broadcast on the stack
without initialisation:
struct ifla_vf_broadcast vf_broadcast;
The struct contains a single fixed 32-byte field:
/* include/uapi/linux/if_link.h */
struct ifla_vf_broadcast {
__u8 broadcast[32];
};
The function then copies dev->broadcast into it using dev->addr_len
as the length:
memcpy(vf_broadcast.broadcast, dev->broadcast, dev->addr_len);
On Ethernet devices (the overwhelming majority of SR-IOV NICs)
dev->addr_len is 6, so only the first 6 bytes of broadcast[] are
written. The remaining 26 bytes retain whatever was previously on
the kernel stack. The full struct is then handed to userspace via:
nla_put(skb, IFLA_VF_BROADCAST,
sizeof(vf_broadcast), &vf_broadcast)
leaking up to 26 bytes of uninitialised kernel stack per VF per
RTM_GETLINK request, repeatable.
The other vf_* structs in the same function are explicitly zeroed
for exactly this reason - see the memset() calls for ivi,
vf_vlan_info, node_guid and port_guid a few lines above.
vf_broadcast was simply missed when it was added.
Reachability: any unprivileged local process can open AF_NETLINK /
NETLINK_ROUTE without capabilities and send RTM_GETLINK with an
IFLA_EXT_MASK attribute carrying RTEXT_FILTER_VF. The kernel walks
each VF and emits IFLA_VF_BROADCAST, leaking 26 bytes of stack per
VF per request. Stack residue at this call site can include return
addresses and transient sensitive data; KASAN with stack
instrumentation, or KMSAN, will flag the nla_put() when reproduced.
Zero the on-stack struct before the partial memcpy, matching the
existing pattern used for the other vf_* structs in the same
function.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 Version: 75345f888f700c4ab2448287e35d48c760b202e6 |
||
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CVE-2026-45503 (GCVE-0-2026-45503)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-285 - Improper Authorization
Summary
Improper authorization in Microsoft Exchange Server allows an authorized attacker to disclose information over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2026-45501 (GCVE-0-2026-45501)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
|||||||||||||||||||
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CVE-2026-45842 (GCVE-0-2026-45842)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
slip: reject VJ receive packets on instances with no rstate array
slhc_init() accepts rslots == 0 as a valid configuration, with the
documented meaning of 'no receive compression'. In that case the
allocation loop in slhc_init() is skipped, so comp->rstate stays
NULL and comp->rslot_limit stays 0 (from the kzalloc of struct
slcompress).
The receive helpers do not defend against that configuration.
slhc_uncompress() dereferences comp->rstate[x] when the VJ header
carries an explicit connection ID, and slhc_remember() later assigns
cs = &comp->rstate[...] after only comparing the packet's slot number
to comp->rslot_limit. Because rslot_limit is 0, slot 0 passes the
range check, and the code dereferences a NULL rstate.
The configuration is reachable in-tree through PPP. PPPIOCSMAXCID
stores its argument in a signed int, and (val >> 16) uses arithmetic
shift. Passing 0xffff0000 therefore sign-extends to -1, so val2 + 1
is 0 and ppp_generic.c ends up calling slhc_init(0, 1). Because
/dev/ppp open is gated by ns_capable(CAP_NET_ADMIN), the whole path
is reachable from an unprivileged user namespace. Once the malformed
VJ state is installed, any inbound VJ-compressed or VJ-uncompressed
frame that selects slot 0 crashes the kernel in softirq context:
Oops: general protection fault, probably for non-canonical
address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
RIP: 0010:slhc_uncompress (drivers/net/slip/slhc.c:519)
Call Trace:
<TASK>
ppp_receive_nonmp_frame (drivers/net/ppp/ppp_generic.c:2466)
ppp_input (drivers/net/ppp/ppp_generic.c:2359)
ppp_async_process (drivers/net/ppp/ppp_async.c:492)
tasklet_action_common (kernel/softirq.c:926)
handle_softirqs (kernel/softirq.c:623)
run_ksoftirqd (kernel/softirq.c:1055)
smpboot_thread_fn (kernel/smpboot.c:160)
kthread (kernel/kthread.c:436)
ret_from_fork (arch/x86/kernel/process.c:164)
</TASK>
Reject the receive side on such instances instead of touching rstate.
slhc_uncompress() falls through to its existing 'bad' label, which
bumps sls_i_error and enters the toss state. slhc_remember() mirrors
that with an explicit sls_i_error increment followed by slhc_toss();
the sls_i_runt counter is not used here because a missing rstate is
an internal configuration state, not a runt packet.
The transmit path is unaffected: the only in-tree caller that picks
rslots from userspace (ppp_generic.c) still supplies tslots >= 1, and
slip.c always calls slhc_init(16, 16), so comp->tstate remains valid
and slhc_compress() continues to work.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 4ab42d78e37a294ac7bc56901d563c642e03c4ae Version: 42fc512469e78939c1e419d3310c47de55bdcbb8 Version: df085f1cb3acd3d75408ff94f366983873bce7d2 Version: a1c3860d3c5fc62bd35f089bcb03f18a37242de9 Version: f82699de104eaf8a7ffc2849a566a94818dd8a3c Version: 354b254af5c1350de9586af75fe5a821b35bfb33 Version: 5148857f5d4c812cc918cf4627f7880521e987eb Version: 82185755d90c8047c6f4b589c39998ff3d4ca3ad Version: a50a93cc99286dc444c7e5ccc7dfb9d58c2d346d Version: 6b4fa561e26526c62636414d267342c945084f44 Version: 2.6.32.70 ≤ Version: 3.2.75 ≤ Version: 3.4.111 ≤ Version: 3.10.96 ≤ Version: 3.12.53 ≤ Version: 3.14.60 ≤ Version: 3.18.27 ≤ Version: 4.1.17 ≤ Version: 4.3.5 ≤ |
||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nslip: reject VJ receive packets on instances with no rstate array\n\nslhc_init() accepts rslots == 0 as a valid configuration, with the\ndocumented meaning of \u0027no receive compression\u0027. In that case the\nallocation loop in slhc_init() is skipped, so comp-\u003erstate stays\nNULL and comp-\u003erslot_limit stays 0 (from the kzalloc of struct\nslcompress).\n\nThe receive helpers do not defend against that configuration.\nslhc_uncompress() dereferences comp-\u003erstate[x] when the VJ header\ncarries an explicit connection ID, and slhc_remember() later assigns\ncs = \u0026comp-\u003erstate[...] after only comparing the packet\u0027s slot number\nto comp-\u003erslot_limit. Because rslot_limit is 0, slot 0 passes the\nrange check, and the code dereferences a NULL rstate.\n\nThe configuration is reachable in-tree through PPP. PPPIOCSMAXCID\nstores its argument in a signed int, and (val \u003e\u003e 16) uses arithmetic\nshift. Passing 0xffff0000 therefore sign-extends to -1, so val2 + 1\nis 0 and ppp_generic.c ends up calling slhc_init(0, 1). Because\n/dev/ppp open is gated by ns_capable(CAP_NET_ADMIN), the whole path\nis reachable from an unprivileged user namespace. Once the malformed\nVJ state is installed, any inbound VJ-compressed or VJ-uncompressed\nframe that selects slot 0 crashes the kernel in softirq context:\n\n Oops: general protection fault, probably for non-canonical\n address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI\n KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\n RIP: 0010:slhc_uncompress (drivers/net/slip/slhc.c:519)\n Call Trace:\n \u003cTASK\u003e\n ppp_receive_nonmp_frame (drivers/net/ppp/ppp_generic.c:2466)\n ppp_input (drivers/net/ppp/ppp_generic.c:2359)\n ppp_async_process (drivers/net/ppp/ppp_async.c:492)\n tasklet_action_common (kernel/softirq.c:926)\n handle_softirqs (kernel/softirq.c:623)\n run_ksoftirqd (kernel/softirq.c:1055)\n smpboot_thread_fn (kernel/smpboot.c:160)\n kthread (kernel/kthread.c:436)\n ret_from_fork (arch/x86/kernel/process.c:164)\n \u003c/TASK\u003e\n\nReject the receive side on such instances instead of touching rstate.\nslhc_uncompress() falls through to its existing \u0027bad\u0027 label, which\nbumps sls_i_error and enters the toss state. slhc_remember() mirrors\nthat with an explicit sls_i_error increment followed by slhc_toss();\nthe sls_i_runt counter is not used here because a missing rstate is\nan internal configuration state, not a runt packet.\n\nThe transmit path is unaffected: the only in-tree caller that picks\nrslots from userspace (ppp_generic.c) still supplies tslots \u003e= 1, and\nslip.c always calls slhc_init(16, 16), so comp-\u003etstate remains valid\nand slhc_compress() continues to work."
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CVE-2026-46113 (GCVE-0-2026-46113)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86: Fix shadow paging use-after-free due to unexpected GFN
The shadow MMU computes GFNs for direct shadow pages using sp->gfn plus
the SPTE index. This assumption breaks for shadow paging if the guest
page tables are modified between VM entries (similar to commit
aad885e77496, "KVM: x86/mmu: Drop/zap existing present SPTE even
when creating an MMIO SPTE", 2026-03-27). The flow is as follows:
- a PDE is installed for a 2MB mapping, and a page in that area is
accessed. KVM creates a kvm_mmu_page consisting of 512 4KB pages;
the kvm_mmu_page is marked by FNAME(fetch) as direct-mapped because
the guest's mapping is a huge page (and thus contiguous).
- the PDE mapping is changed from outside the guest.
- the guest accesses another page in the same 2MB area. KVM installs
a new leaf SPTE and rmap entry; the SPTE uses the "correct" GFN
(i.e. based on the new mapping, as changed in the previous step) but
that GFN is outside of the [sp->gfn, sp->gfn + 511] range; therefore
the rmap entry cannot be found and removed when the kvm_mmu_page
is zapped.
- the memslot that covers the first 2MB mapping is deleted, and the
kvm_mmu_page for the now-invalid GPA is zapped. However, rmap_remove()
only looks at the [sp->gfn, sp->gfn + 511] range established in step 1,
and fails to find the rmap entry that was recorded by step 3.
- any operation that causes an rmap walk for the same page accessed
by step 3 then walks a stale rmap and dereferences a freed kvm_mmu_page.
This includes dirty logging or MMU notifier invalidations (e.g., from
MADV_DONTNEED).
The underlying issue is that KVM's walking of shadow PTEs assumes that
if a SPTE is present when KVM wants to install a non-leaf SPTE, then the
existing kvm_mmu_page must be for the correct gfn. Because the only way
for the gfn to be wrong is if KVM messed up and failed to zap a SPTE...
which shouldn't happen, but *actually* only happens in response to a
guest write.
That bug dates back literally forever, as even the first version of KVM
assumes that the GFN matches and walks into the "wrong" shadow page.
However, that was only an imprecision until 2032a93d66fa ("KVM: MMU:
Don't allocate gfns page for direct mmu pages") came along.
Fix it by checking for a target gfn mismatch and zapping the existing
SPTE. That way the old SP and rmap entries are gone, KVM installs
the rmap in the right location, and everyone is happy.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 Version: 6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 Version: 6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 Version: 6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 Version: 6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 Version: 6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 |
||
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CVE-2026-46145 (GCVE-0-2026-46145)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mana: Validate rx_hash_key_len
Sashiko points out that rx_hash_key_len comes from a uAPI structure and is
blindly passed to memcpy, allowing the userspace to trash kernel
memory. Bounds check it so the memcpy cannot overflow.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-46006 (GCVE-0-2026-46006)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: fix u32 overflow in pushbuf reloc bounds check
nouveau_gem_pushbuf_reloc_apply() validates each relocation with
if (r->reloc_bo_offset + 4 > nvbo->bo.base.size)
but reloc_bo_offset is __u32 (uapi/drm/nouveau_drm.h) and the integer
literal 4 promotes to unsigned int, so the addition is performed in 32
bits and wraps before the comparison against the size_t bo size.
Cast to u64 so the addition happens in 64-bit arithmetic.
[ Add Fixes: tag. - Danilo ]
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 Version: a1606a9596e54da90ad6209071b357a4c1b0fa82 |
||
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"value": "AV:L - The bug is reached through the DRM_IOCTL_NOUVEAU_GEM_PUSHBUF ioctl on the local GPU device/render node; it requires local system access, not network or adjacent reachability.\nAC:L - The attacker fully controls the relocation array (reloc_bo_offset, data, presumed fields) and can deterministically set reloc_bo_offset to 0xFFFFFFFC to wrap the check and force the write; there is no race or uncontrolled condition.\nPR:L - NOUVEAU_GEM_PUSHBUF is marked DRM_RENDER_ALLOW, so it is accessible to any unprivileged local user holding the render node (no root or DRM master required).\nUI:N - The attacking process issues the ioctl itself; no action by another user or victim is needed.\nS:U - The out-of-bounds write corrupts kernel memory within the kernel\u0027s own security authority and does not cross a VM/IOMMU/sandbox boundary.\nC:H - A controlled out-of-bounds kernel write of this kind is a memory-corruption primitive that can be leveraged to corrupt adjacent structures and ultimately disclose kernel memory.\nI:H - The flaw yields an out-of-bounds write of a largely attacker-controlled 32-bit value into kernel address space, an arbitrary-write-class primitive enabling control-flow/data corruption.\nA:H - The wild write at a fixed ~4 GB offset beyond the buffer mapping almost always hits unmapped/foreign memory, causing a kernel oops or panic."
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CVE-2026-46022 (GCVE-0-2026-46022)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
misc: ibmasm: fix OOB MMIO read in ibmasm_handle_mouse_interrupt()
ibmasm_handle_mouse_interrupt() performs an out-of-bounds MMIO read
when the queue reader or writer index from hardware exceeds
REMOTE_QUEUE_SIZE (60).
A compromised service processor can trigger this by writing an
out-of-range value to the reader or writer MMIO register before
asserting an interrupt. Since writer is re-read from hardware on
every loop iteration, it can also be set to an out-of-range value
after the loop has already started.
The root cause is that get_queue_reader() and get_queue_writer() return
raw readl() values that are passed directly into get_queue_entry(),
which computes:
queue_begin + reader * sizeof(struct remote_input)
with no bounds check. This unchecked MMIO address is then passed to
memcpy_fromio(), reading 8 bytes from unintended device registers.
For sufficiently large values the address falls outside the PCI BAR
mapping entirely, triggering a machine check exception.
Fix by checking both indices against REMOTE_QUEUE_SIZE at the top of
the loop body, before any call to get_queue_entry(). On an out-of-range
value, reset the reader register to 0 via set_queue_reader() before
breaking, so that normal queue operation can resume if the corrupted
hardware state is transient.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 Version: 278d72ae8803ffcd16070c95fe1d53f4466dc741 |
||
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CVE-2026-46056 (GCVE-0-2026-46056)
Vulnerability from cvelistv5
Published
2026-05-27 12:57
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_event: fix potential UAF in SSP passkey handlers
hci_conn lookup and field access must be covered by hdev lock in
hci_user_passkey_notify_evt() and hci_keypress_notify_evt(), otherwise
the connection can be freed concurrently.
Extend the hci_dev_lock critical section to cover all conn usage in both
handlers.
Keep the existing keypress notification behavior unchanged by routing
the early exits through a common unlock path.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e Version: 92a25256f142d55e25f9959441cea6ddeabae57e |
||
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"value": "AV:A - The vulnerable handlers process HCI Secure Simple Pairing events (User Passkey Notify / Keypress Notify) driven by a remote Bluetooth peer during SSP pairing, so the attacker must be within Bluetooth radio range (adjacent), matching kernel guidance that Bluetooth = Adjacent.\nAC:L - This is a use-after-free where a remote peer drives the passkey/keypress events while connection teardown frees the conn from a concurrent context; the attacker influences both sides of the race and can retry, and UAF bugs are scored AC:L unless the race is uncontrollable.\nPR:N - The code path is reached by a remote Bluetooth device participating in the SSP pairing handshake, requiring no credentials or privileges on the target system.\nUI:N - The handlers execute automatically when the controller forwards the SSP passkey/keypress HCI events during the pairing protocol exchange; no local user action is required to reach the vulnerable code.\nS:U - The corruption is confined to kernel memory within the same security authority; there is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - The use-after-free reads fields (dst, type, dst_type, passkey) from a freed and potentially reallocated hci_conn object, which can disclose attacker-controlled or sensitive kernel heap contents.\nI:H - The handlers write to the freed object (passkey_notify and passkey_entered fields), giving a UAF write into reallocated heap memory that can be leveraged for heap grooming and control-flow corruption.\nA:H - A use-after-free on the hci_conn structure readily causes kernel oops/panic, yielding high availability impact."
}
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CVE-2026-46167 (GCVE-0-2026-46167)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-06-14 17:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl
Just like in a previous problem in this driver, usblp_ctrl_msg() will
collapse the usb_control_msg() return value to 0/-errno, discarding the
actual number of bytes transferred.
Ideally that short command should be detected and error out, but many
printers are known to send "incorrect" responses back so we can't just
do that.
statusbuf is kmalloc(8) at probe time and never filled before the first
LPGETSTATUS ioctl.
usblp_read_status() requests 1 byte. If a malicious printer responds
with zero bytes, *statusbuf is one byte of stale kmalloc heap,
sign-extended into the local int status, which the LPGETSTATUS path then
copy_to_user()s directly to the ioctl caller.
Fix this all by just zapping out the memory buffer when allocated at
probe time. If a later call does a short read, the data will be
identical to what the device sent it the last time, so there is no
"leak" of information happening.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
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CVE-2026-46107 (GCVE-0-2026-46107)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dm-thin: fix metadata refcount underflow
There's a bug in dm-thin in the function rebalance_children. If the
internal btree node has one entry, the code tries to copy all btree
entries from the node's child to the node itself and then decrement the
child's reference count.
If the child node is shared (it has reference count > 1), we won't free
it, so there would be two pointers to each of the grandchildren nodes.
But the reference counts of the grandchildren is not increased, thus the
reference count doesn't match the number of pointers that point to the
grandchildren. This results in "device mapper: space map common: unable
to decrement block" errors.
Fix this bug by incrementing reference counts on the grandchildren if the
btree node is shared.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 Version: 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 |
||
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"value": "AV:L - The vulnerable code is in the device-mapper thin-provisioning metadata layer, reached only via local block I/O (discard/TRIM) to a thin volume or local device-mapper ioctls \u2014 there is no network-facing path.\nAC:L - The bug arises during ordinary snapshot+removal workflows; an attacker controlling the operations (snapshots plus repeated removals/discards) reliably produces a single-entry internal node over a shared child, with no condition beyond their control.\nPR:L - Although pool/snapshot setup needs CAP_SYS_ADMIN, the triggering removal is reachable through discard/TRIM I/O on a snapshotted thin volume \u2014 e.g. an unprivileged user deleting files on a discard-mounted fs or a delegated volume in a multi-tenant/container deployment.\nUI:N - The attacker triggers the corruption directly through their own discard/removal operations; no action by a separate victim is required.\nS:U - The corruption stays within the kernel\u0027s storage subsystem and the affected thin pool; it does not cross into a different security authority such as a hypervisor or IOMMU boundary.\nC:H - The refcount underflow prematurely frees still-referenced blocks that get reallocated, so reads through the surviving snapshot reference can disclose whole reallocated blocks of unrelated (potentially other tenants\u0027) data.\nI:H - Double-allocated blocks and corrupted btree/space-map metadata allow modification of data belonging to other thin volumes/snapshots and corruption of pool metadata structures.\nA:H - The underflow produces \"unable to decrement block\" errors that abort the metadata transaction and force the pool read-only/fail, and corrupted metadata can crash the kernel on subsequent validation."
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CVE-2026-46120 (GCVE-0-2026-46120)
Vulnerability from cvelistv5
Published
2026-05-28 09:35
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ip6_gre: Use cached t->net in ip6erspan_changelink().
After commit 5e72ce3e3980 ("net: ipv6: Use link netns in newlink() of
rtnl_link_ops"), ip6erspan_newlink() correctly resolves the per-netns
ip6gre hash via link_net. ip6erspan_changelink() was not converted in
that series and still uses dev_net(dev), which diverges from the
device's creation netns after IFLA_NET_NS_FD migration.
This re-inserts the tunnel into the wrong per-netns hash. The
original netns keeps a stale entry. When that netns is later
destroyed, ip6gre_exit_rtnl_net() walks the stale entry, producing a
slab-use-after-free reported by KASAN, followed by a kernel BUG at
net/core/dev.c (LIST_POISON1) in unregister_netdevice_many_notify().
Reachable from an unprivileged user namespace (unshare --user
--map-root-user --net).
ip6gre_changelink() earlier in the same file already uses the cached
t->net; only ip6erspan_changelink() has the wrong shape.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: 2d665034f239412927b1e71329f20f001c92da09 Version: c6d72628352c949629af619b77b042e0fb5245e7 Version: 4.16.12 ≤ |
||
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}
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CVE-2026-46205 (GCVE-0-2026-46205)
Vulnerability from cvelistv5
Published
2026-05-28 09:40
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
staging: media: atomisp: Disallow all private IOCTLs
Disallow all private IOCTLs. These aren't quite as safe as one could
assume of IOCTL handlers; disable them for now. Instead of removing the
code, return in the beginning of the function if cmd is non-zero in order
to keep static checkers happy.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419 Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e |
||
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CVE-2026-45479 (GCVE-0-2026-45479)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
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CVE-2026-45482 (GCVE-0-2026-45482)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Improper limitation of a pathname to a restricted directory ('path traversal') in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Microsoft Visual Studio Code CoPilot Chat Extension |
Version: 0.27.0 < 1.123.2 |
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CVE-2026-45988 (GCVE-0-2026-45988)
Vulnerability from cvelistv5
Published
2026-05-27 12:55
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix re-decryption of RESPONSE packets
If a RESPONSE packet gets a temporary failure during processing, it may end
up in a partially decrypted state - and then get requeued for a retry.
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packet and thereby elicit a further response. Similarly, discard an
incoming CHALLENGE packet if we get an error whilst generating a RESPONSE;
the server will send another CHALLENGE.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
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CVE-2026-48959 (GCVE-0-2026-48959)
Vulnerability from cvelistv5
Published
2026-05-27 02:29
Modified
2026-05-29 15:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Summary
IO::Uncompress::Unzip versions before 2.220 for Perl allow CPU exhaustion via per-byte read loop in fastForward.
fastForward() compares length $offset (the digit count of the offset, 1 to 19) against the chunk size $c instead of $offset itself, so $c shrinks from 16 KiB to 1-19 bytes per iteration.
Extracting a named entry from an attacker supplied zip via IO::Uncompress::Unzip->new($zip, Name => $target) drives a per-byte read loop scaling with the entry's compressed size, up to the non-Zip64 4 GiB cap.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| PMQS | IO::Uncompress::Unzip |
Version: 0 < 2.220 |
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CVE-2026-45844 (GCVE-0-2026-45844)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: arp_tables: fix IEEE1394 ARP payload parsing
Weiming Shi says:
"arp_packet_match() unconditionally parses the ARP payload assuming two
hardware addresses are present (source and target). However,
IPv4-over-IEEE1394 ARP (RFC 2734) omits the target hardware address
field, and arp_hdr_len() already accounts for this by returning a
shorter length for ARPHRD_IEEE1394 devices.
As a result, on IEEE1394 interfaces arp_packet_match() advances past a
nonexistent target hardware address and reads the wrong bytes for both
the target device address comparison and the target IP address. This
causes arptables rules to match against garbage data, leading to
incorrect filtering decisions: packets that should be accepted may be
dropped and vice versa.
The ARP stack in net/ipv4/arp.c (arp_create and arp_process) already
handles this correctly by skipping the target hardware address for
ARPHRD_IEEE1394. Apply the same pattern to arp_packet_match()."
Mangle the original patch to always return 0 (no match) in case user
matches on the target hardware address which is never present in
IEEE1394.
Note that this returns 0 (no match) for either normal and inverse match
because matching in the target hardware address in ARPHRD_IEEE1394 has
never been supported by arptables. This is intentional, matching on the
target hardware address should never evaluate true for ARPHRD_IEEE1394.
Moreover, adjust arpt_mangle to drop the packet too as AI suggests:
In arpt_mangle, the logic assumes a standard ARP layout. Because
IEEE1394 (FireWire) omits the target hardware address, the linear
pointer arithmetic miscalculates the offset for the target IP address.
This causes mangling operations to write to the wrong location, leading
to packet corruption. To ensure safety, this patch drops packets
(NF_DROP) when mangling is requested for these fields on IEEE1394
devices, as the current implementation cannot correctly map the FireWire
ARP payload.
This omits both mangling target hardware and IP address. Even if IP
address mangling should be possible in IEEE1394, this would require
to adjust arpt_mangle offset calculation, which has never been
supported.
Based on patch from Weiming Shi <bestswngs@gmail.com>.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 Version: 6752c8db8e0cfedb44ba62806dd15b383ed64000 |
||
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CVE-2026-46085 (GCVE-0-2026-46085)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-08-05 12:29
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix rxkad crypto unalignment handling
Fix handling of a packet with a misaligned crypto length. Also handle
non-ENOMEM errors from decryption by aborting. Further, remove the
WARN_ON_ONCE() so that it can't be remotely triggered (a trace line can
still be emitted).
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9853917f9edf08efb0b55c26d9eb8340f126d9e9 Version: e9c369d58785044427450350ad32d6a2497fb379 Version: bf4d6e4a6856eedeb7f66eb91224115bfff4e2cb Version: f93af41b9f5f798823d0d0fb8765c2a936d76270 Version: f93af41b9f5f798823d0d0fb8765c2a936d76270 Version: 5cdf57eda01a1ffaeb61ac39ec4dcc94a690431e Version: 6.6.135 ≤ Version: 6.12.82 ≤ Version: 6.18.23 ≤ Version: 6.19.13 ≤ |
||
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CVE-2026-50031 (GCVE-0-2026-50031)
Vulnerability from cvelistv5
Published
2026-06-03 03:07
Modified
2026-06-03 13:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
ipmi-oem in FreeIPMI before 1.6.18 has exploitable buffer overflows on response messages. The Intelligent Platform Management Interface (IPMI) specification defines a set of interfaces for platform management. It is implemented by a large number of hardware manufacturers to support system management. It is most commonly used for sensor reading (e.g., CPU temperatures through the ipmi-sensors command within FreeIPMI) and remote power control (the ipmipower command). The ipmi-oem client command implements a set of a IPMI OEM commands for specific hardware vendors. If a user has supported hardware, they may wish to use the ipmi-oem command to send a request to a server to retrieve specific information. Two subcommands "ipmi-oem dell get-active-directory-config" and "ipmi-oem fujitsu get-sel-entry-long-text" were found to have exploitable buffer overflows on response messages.
References
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CVE-2026-47631 (GCVE-0-2026-47631)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Version: 15.01.0.0 < 15.01.2507.071 |
|||||||||||||||||
|
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CVE-2026-46016 (GCVE-0-2026-46016)
Vulnerability from cvelistv5
Published
2026-05-27 12:56
Modified
2026-06-14 17:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: xlnx: Only access buffer information if IPI is buffered
In the receive callback check if message is NULL to prevent
possibility of crash by NULL pointer dereferencing.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
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CVE-2026-46149 (GCVE-0-2026-46149)
Vulnerability from cvelistv5
Published
2026-05-28 09:36
Modified
2026-08-05 12:30
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()
target_tg_pt_gp_members_show() formats LUN paths with snprintf() into a
256-byte stack buffer, then will memcpy() cur_len bytes from that
buffer. snprintf() returns the length the output would have had, which
can exceed the buffer size when the fabric WWN is long because iSCSI IQN
names can be up to 223 bytes. The check at the memcpy() site only
guards the destination page write, not the source read, so memcpy() will
read past the stack buffer and copy adjacent stack contents to the sysfs
reader, which when CONFIG_FORTIFY_SOURCE is enabled, fortify_panic()
will be triggered.
Commit 27e06650a5ea ("scsi: target: target_core_configfs: Add length
check to avoid buffer overflow") added the same bound to the
target_lu_gp_members_show() but the tg_pt_gp variant was missed so
resolve that here.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 Version: c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 |
||
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CVE-2026-45476 (GCVE-0-2026-45476)
Vulnerability from cvelistv5
Published
2026-06-09 17:05
Modified
2026-08-25 22:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Microsoft | Linux kernel - Microsoft MANA Network Driver |
Version: 1.0.0 < 7.1 |
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CVE-2026-45838 (GCVE-0-2026-45838)
Vulnerability from cvelistv5
Published
2026-05-27 09:24
Modified
2026-06-14 17:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: fix end-of-list detection in cgroup_storage_get_next_key()
list_next_entry() never returns NULL -- when the current element is the
last entry it wraps to the list head via container_of(). The subsequent
NULL check is therefore dead code and get_next_key() never returns
-ENOENT for the last element, instead reading storage->key from a bogus
pointer that aliases internal map fields and copying the result to
userspace.
Replace it with list_entry_is_head() so the function correctly returns
-ENOENT when there are no more entries.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 Version: de9cbbaadba5adf88a19e46df61f7054000838f6 |
||
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CVE-2026-45467 (GCVE-0-2026-45467)
Vulnerability from cvelistv5
Published
2026-06-09 17:04
Modified
2026-08-25 22:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Version: 16.0.0 < 16.0.5556.1005 |
||||||||||||
|
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CVE-2026-46091 (GCVE-0-2026-46091)
Vulnerability from cvelistv5
Published
2026-05-27 12:58
Modified
2026-06-19 11:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: rc: igorplugusb: heed coherency rules
In a control request, the USB request structure
can be subject to DMA on some HCs. Hence it must obey
the rules for DMA coherency. Allocate it separately.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 Version: b1c97193c6437a6083da67f8e97c8ee29b2f1989 |
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CVE-2026-42789 (GCVE-0-2026-42789)
Vulnerability from cvelistv5
Published
2026-05-27 12:23
Modified
2026-08-14 12:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Improper Following of a Certificate's Chain of Trust vulnerability in Erlang OTP public_key (pubkey_cert module) allows a non-CA certificate to be accepted as an intermediate issuer, enabling certificate chain forgery.
In lib/public_key/src/pubkey_cert.erl, pubkey_cert:validate_extensions/7 contains two flaws that together allow a certificate with basicConstraints cA:false and no keyUsage extension to be used as an intermediate issuer in a chain passed to public_key:pkix_path_validation/3: the cA:false clause recurses into the remaining extensions without rejecting the certificate when it is in issuer position, and the keyUsage check only fires when the extension is present, so a certificate lacking keyUsage entirely bypasses the keyCertSign enforcement.
Any party holding an end-entity certificate with basicConstraints cA:false and no keyUsage extension, issued by any CA in the victim's trust store, can use that certificate's private key to sign forged leaf certificates for arbitrary identities. public_key:pkix_path_validation/3 accepts the resulting chain, and by extension every TLS or mTLS endpoint built on the OTP ssl application that relies on the default verifier is affected, including server identity verification on the client side and client certificate verification on mTLS servers.
This issue affects OTP from OTP 17.0 before OTP 29.0.1, OTP 28.5.0.1, OTP 27.3.4.12 and OTP 26.2.5.21, corresponding to public_key from 0.22 before 1.21.1, 1.20.3.1, 1.17.1.3 and 1.15.1.7.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
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"value": "RHSA-2026:39809: Red Hat OpenStack Services on OpenShift 18.0"
}
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"timeline": [
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"time": "2026-05-27T15:10:36.175Z",
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{
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"time": "2026-05-27T12:23:06.355Z",
"value": "Made public."
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],
"title": "erlang: Erlang OTP public_key: Certificate chain forgery via improper trust chain validation",
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"value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
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"value": "Improper Following of a Certificate\u0027s Chain of Trust vulnerability in Erlang OTP \u003ctt\u003epublic_key\u003c/tt\u003e (\u003ctt\u003epubkey_cert\u003c/tt\u003e module) allows a non-CA certificate to be accepted as an intermediate issuer, enabling certificate chain forgery.\u003cp\u003eIn \u003ctt\u003elib/public_key/src/pubkey_cert.erl\u003c/tt\u003e, \u003ctt\u003epubkey_cert:validate_extensions/7\u003c/tt\u003e contains two flaws that together allow a certificate with \u003ctt\u003ebasicConstraints cA:false\u003c/tt\u003e and no \u003ctt\u003ekeyUsage\u003c/tt\u003e extension to be used as an intermediate issuer in a chain passed to \u003ctt\u003epublic_key:pkix_path_validation/3\u003c/tt\u003e: the \u003ctt\u003ecA:false\u003c/tt\u003e clause recurses into the remaining extensions without rejecting the certificate when it is in issuer position, and the \u003ctt\u003ekeyUsage\u003c/tt\u003e check only fires when the extension is present, so a certificate lacking \u003ctt\u003ekeyUsage\u003c/tt\u003e entirely bypasses the \u003ctt\u003ekeyCertSign\u003c/tt\u003e enforcement.\u003c/p\u003e\u003cp\u003eAny party holding an end-entity certificate with \u003ctt\u003ebasicConstraints cA:false\u003c/tt\u003e and no \u003ctt\u003ekeyUsage\u003c/tt\u003e extension, issued by any CA in the victim\u0027s trust store, can use that certificate\u0027s private key to sign forged leaf certificates for arbitrary identities. \u003ctt\u003epublic_key:pkix_path_validation/3\u003c/tt\u003e accepts the resulting chain, and by extension every TLS or mTLS endpoint built on the OTP \u003ctt\u003essl\u003c/tt\u003e application that relies on the default verifier is affected, including server identity verification on the client side and client certificate verification on mTLS servers.\u003c/p\u003e\u003cp\u003eThis issue affects OTP from OTP 17.0 before OTP\u0026nbsp;29.0.1, OTP\u0026nbsp;28.5.0.1, OTP\u0026nbsp;27.3.4.12 and OTP\u0026nbsp;26.2.5.21, corresponding to \u003ctt\u003epublic_key\u003c/tt\u003e from 0.22 before 1.21.1, 1.20.3.1, 1.17.1.3 and 1.15.1.7.\u003c/p\u003e"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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