High
drm/amdgpu: invoke pm_genpd_remove() before freeing genpd
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: invoke pm_genpd_remove() before freeing genpd Call pm_genpd_remove() to unregister from global list prior to releasing acp_genpd memory, and clear the pointer after free. (cherry picked from commit cd8650d7a91ee8b768e202354672553faa5cc1f2)
Announced Group revision 1
Original source ↗CVE-2026-68104
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-68104
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "4d7c10b0bf09d90c81818752decbdb1966b62702",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "493adf29d66f23888f0e29888b6bc9512acd0825",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "2e406b86144c1f732eb344f1f1e09043856cfc33",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "bdfc7f1e0900ef1361b828c4f69b72701f8a0a86",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "5c0a82283271759fff445ac27182072f200a888c",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "08fee493e0261f9e4120a5c8e7e42e8a723574e8",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "930a5dc3df4aa5e10393134bd5313d616dbebaf6",
"versionType": "git"
},
{
"status": "affected",
"version": "25030321ba2860c56651429a4f28d94a6483d952",
"lessThan": "28c9b3c5dc35cc790d11e26ca3fc6e068be63998",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.6"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.6",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.265",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.216",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.183",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.148",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.101",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.42",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.6",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-68104
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #41115 · Revision 1
- Added to Heist Feed
- Publisher date