High
drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 3216a7f4e2642bda5fd14f57586e835ae9202587)
Announced Source revision 1
Original source ↗CVE-2026-63847
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-2026-63847
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": "14f43e8f88c57bbeaed3d05f13efab733f5e2338",
"lessThan": "63691e396105611173072ad548fc2b68831ecf23",
"versionType": "git"
},
{
"status": "affected",
"version": "14f43e8f88c57bbeaed3d05f13efab733f5e2338",
"lessThan": "4d96e3cbfc66e4d66ea0096bde858e28ab62da00",
"versionType": "git"
},
{
"status": "affected",
"version": "14f43e8f88c57bbeaed3d05f13efab733f5e2338",
"lessThan": "3a96fee676fc0caf08f03ad915bec6fcd144d551",
"versionType": "git"
},
{
"status": "affected",
"version": "14f43e8f88c57bbeaed3d05f13efab733f5e2338",
"lessThan": "694fe016969c5e5a24b9e0ef7c1307eedec8ddf8",
"versionType": "git"
},
{
"status": "affected",
"version": "14f43e8f88c57bbeaed3d05f13efab733f5e2338",
"lessThan": "79405e774ede411c6b47ed41c651e40b92de64a2",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.6",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.141",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.91",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.33",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.0.10",
"versionType": "semver",
"lessThanOrEqual": "7.0.*"
},
{
"status": "unaffected",
"version": "7.1",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-63847
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #40851 · Revision 1
- Added to Heist Feed
- Publisher date