High
drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 ring
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d)
Announced Group revision 1
Original source ↗CVE-2026-63842
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-2026-63842
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": "dfad65c65728401587142577dd283476491bac83",
"lessThan": "3a55ff19a6ff5e046d6a4a18e36deec5d95d9a2e",
"versionType": "git"
},
{
"status": "affected",
"version": "dfad65c65728401587142577dd283476491bac83",
"lessThan": "a7e63bb93a7fde3c8920984c3deee9acfe461562",
"versionType": "git"
},
{
"status": "affected",
"version": "dfad65c65728401587142577dd283476491bac83",
"lessThan": "69ab75c7c5f378eb46f4c918aa848bb5c5603924",
"versionType": "git"
},
{
"status": "affected",
"version": "dfad65c65728401587142577dd283476491bac83",
"lessThan": "ea7c61c5f895e8f9ea0ffffa180498ef9c740152",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.9",
"versionType": "semver"
},
{
"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_v5_0_0.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-63842
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #40847 · Revision 1
- Added to Heist Feed
- Publisher date