drm/v3d: Stop active perfmon if it is being destroyed
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Stop active perfmon if it is being destroyed If the active performance monitor (`v3d->active_perfmon`) is being destroyed, stop it first. Currently, the active perfmon is not stopped during destruction, leaving the `v3d->active_perfmon` pointer stale. This can lead to undefined behavior and instability. This patch ensures that the active perfmon is stopped before being destroyed, aligning with the behavior introduced in commit 7d1fd3638ee3 ("drm/v3d: Stop the active perfmon before being destroyed").
CVE-2024-58086
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-2024-58086
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": "26a4dc29b74a137f45665089f6d3d633fcc9b662",
"lessThan": "22e19c8c5f6b709f4ae40227392a30d57bac187d",
"versionType": "git"
},
{
"status": "affected",
"version": "26a4dc29b74a137f45665089f6d3d633fcc9b662",
"lessThan": "95036d4c01167568166108d42c2b0e9f8dbd7d2b",
"versionType": "git"
},
{
"status": "affected",
"version": "26a4dc29b74a137f45665089f6d3d633fcc9b662",
"lessThan": "eb0e0eca0eab93f310c6c37b8564049366704691",
"versionType": "git"
},
{
"status": "affected",
"version": "26a4dc29b74a137f45665089f6d3d633fcc9b662",
"lessThan": "1c5673a2c8926adbb61f340c779b28e18188a8cd",
"versionType": "git"
},
{
"status": "affected",
"version": "26a4dc29b74a137f45665089f6d3d633fcc9b662",
"lessThan": "f8805b12f477bd964e2820a87921c7b58cc2dee3",
"versionType": "git"
},
{
"status": "affected",
"version": "26a4dc29b74a137f45665089f6d3d633fcc9b662",
"lessThan": "21f1435b1e6b012a07c42f36b206d2b66fc8f13b",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/v3d/v3d_perfmon.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.15",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.129",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.79",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.16",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.13.4",
"versionType": "semver",
"lessThanOrEqual": "6.13.*"
},
{
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/v3d/v3d_perfmon.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-58086
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #26880 · Revision 1
- Added to Heist Feed
- Publisher date