CVE-2026-64246 (GCVE-0-2026-64246)
Vulnerability from cvelistv5
Published
2026-07-24 15:31
Modified
2026-08-17 04:51
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()
Move of_node_put(dn) after the of_match_node() call, which still needs
the node pointer. The node reference is correctly released after use.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 Version: e2f471efe1d607a7aff38ce53ec717cebe4283d6 |
||
{
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],
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"versions": [
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"version": "5.15.211",
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},
{
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"status": "unaffected",
"version": "6.1.177",
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},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.144",
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},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.38",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"version": "7.1.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
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],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()\n\nMove of_node_put(dn) after the of_match_node() call, which still needs\nthe node pointer. The node reference is correctly released after use."
}
],
"providerMetadata": {
"dateUpdated": "2026-08-17T04:51:57.403Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/93c7ee139721936b6fa717572e74d3994603ae13"
},
{
"url": "https://git.kernel.org/stable/c/cdda7d384c05485a232ae9a849f6445accb095bf"
},
{
"url": "https://git.kernel.org/stable/c/c04d606f8b35ee7d3ed243f63893a607e9d6c0bc"
},
{
"url": "https://git.kernel.org/stable/c/3928ae803dee044b01076c478c279c0bd54164cd"
},
{
"url": "https://git.kernel.org/stable/c/2205275be9be981e70ff29610b0117d8853fac70"
},
{
"url": "https://git.kernel.org/stable/c/d109e72f3fbccb540473285d17d7519584f7f76e"
},
{
"url": "https://git.kernel.org/stable/c/8eec545cde69e46e9a1d2b7d915ce4f5df85b3bd"
}
],
"title": "power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()",
"x_generator": {
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}
},
"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2026-64246",
"datePublished": "2026-07-24T15:31:14.709Z",
"dateReserved": "2026-07-19T15:36:31.772Z",
"dateUpdated": "2026-08-17T04:51:57.403Z",
"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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