CVE-2026-23365 (GCVE-0-2026-23365)
Vulnerability from cvelistv5
Published
2026-03-25 10:27
Modified
2026-04-18 08:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: usb: kalmia: validate USB endpoints
The kalmia driver should validate that the device it is probing has the
proper number and types of USB endpoints it is expecting before it binds
to it. If a malicious device were to not have the same urbs the driver
will crash later on when it blindly accesses these endpoints.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 Version: d40261236e8e278cb1936cb5e934262971692b10 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/kalmia.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "d40261236e8e278cb1936cb5e934262971692b10",
"versionType": "git"
},
{
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"status": "affected",
"version": "d40261236e8e278cb1936cb5e934262971692b10",
"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
},
{
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},
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]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/kalmia.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.0"
},
{
"lessThan": "3.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.253",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.203",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.167",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.130",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.77",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.17",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"version": "6.19.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.253",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.0",
"vulnerable": true
},
{
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},
{
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{
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},
{
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{
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{
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: kalmia: validate USB endpoints\n\nThe kalmia driver should validate that the device it is probing has the\nproper number and types of USB endpoints it is expecting before it binds\nto it. If a malicious device were to not have the same urbs the driver\nwill crash later on when it blindly accesses these endpoints."
}
],
"providerMetadata": {
"dateUpdated": "2026-04-18T08:58:13.498Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ff675bc5b3e8c356f9d993d65d0bae6ed0dc7459"
},
{
"url": "https://git.kernel.org/stable/c/185050b47df3d41e49f20ad01beea2e7b9cddaa7"
},
{
"url": "https://git.kernel.org/stable/c/28a380bfa5bc7f6a9380b85e8eab919ee6ac1701"
},
{
"url": "https://git.kernel.org/stable/c/12c0243de0aee0ab27cc00932fd5edae65c1e3a2"
},
{
"url": "https://git.kernel.org/stable/c/51c20ea5f1555a984c041b0dbf56f00d41b9e652"
},
{
"url": "https://git.kernel.org/stable/c/011684cd18349aa4c52167c8ac37a0524169f48c"
},
{
"url": "https://git.kernel.org/stable/c/7bfda1a0be4caec3263753d567678451cef73a85"
},
{
"url": "https://git.kernel.org/stable/c/c58b6c29a4c9b8125e8ad3bca0637e00b71e2693"
}
],
"title": "net: usb: kalmia: validate USB endpoints",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-23365",
"datePublished": "2026-03-25T10:27:47.609Z",
"dateReserved": "2026-01-13T15:37:46.002Z",
"dateUpdated": "2026-04-18T08:58:13.498Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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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