drm/msm/adreno: fix use after free on error path in a6xx_gpu_init()
In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix use after free on error path in a6xx_gpu_init() The a6xx_destroy() function frees "a6xx_gpu" and so "adreno_gpu" points to freed memory. Preserve the error code before freeing the memory to avoid a use after free. Patchwork: https://patchwork.freedesktop.org/patch/732275/
CVE-2026-93060
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-2026-93060
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": "d158886cba08688f2d8d0dbb7025a4440e6a8ffd",
"lessThan": "105aaff286a153bfde3c1f5be534e6ded1f64342",
"versionType": "git"
},
{
"status": "affected",
"version": "d158886cba08688f2d8d0dbb7025a4440e6a8ffd",
"lessThan": "b8a9c9c5787bed1243e5364c89ca66c26b4e4d83",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/msm/adreno/a6xx_gpu.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "7.2"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "7.2",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "7.2.6",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/msm/adreno/a6xx_gpu.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-93060
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #37795 · Revision 1
- Added to Heist Feed
- Publisher date