drm/radeon: Do not kfree() devres managed rdev
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Do not kfree() devres managed rdev Since the allocation of the drivers main structure was changed to devm_drm_dev_alloc() rdev is managed by devres and we shouldn't be calling kfree() on it. This fixes things exploding if the driver probe fails and devres cleans up the rdev after we already free'd it. (cherry picked from commit 16c0681617b8a045773d4d87b6140002fa75b03b)
CVE-2025-68170
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-2025-68170
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": "a9ed2f052c5c14e4be58c5ec8794dffc87588123",
"lessThan": "f7482516002a11317912e29577bbf33cf59a0fb1",
"versionType": "git"
},
{
"status": "affected",
"version": "a9ed2f052c5c14e4be58c5ec8794dffc87588123",
"lessThan": "2413bbd1d692aed245c2aa38a369a1fa7590db84",
"versionType": "git"
},
{
"status": "affected",
"version": "a9ed2f052c5c14e4be58c5ec8794dffc87588123",
"lessThan": "3328443363a0895fd9c096edfe8ecd372ca9145e",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/radeon/radeon_kms.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.12"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.12",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.12.58",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.17.8",
"versionType": "semver",
"lessThanOrEqual": "6.17.*"
},
{
"status": "unaffected",
"version": "6.18",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/radeon/radeon_kms.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-68170
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30722 · Revision 1
- Added to Heist Feed
- Publisher date