High
drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143)
Announced Group revision 1
Original source ↗CVE-2026-63848
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-2026-63848
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": "6ac27241106bc946bd50032f4cd96899c6a6fe69",
"lessThan": "f675801889b265634aefd30aa4503fc2b9e6ce1c",
"versionType": "git"
},
{
"status": "affected",
"version": "6ac27241106bc946bd50032f4cd96899c6a6fe69",
"lessThan": "2e216c2ff159b2eb1da6e9c716d727efc73c64b5",
"versionType": "git"
},
{
"status": "affected",
"version": "6ac27241106bc946bd50032f4cd96899c6a6fe69",
"lessThan": "b41248d1c18384835f6532e68592ee07605da283",
"versionType": "git"
},
{
"status": "affected",
"version": "6ac27241106bc946bd50032f4cd96899c6a6fe69",
"lessThan": "41c4f3f68a343d62bd352a95ace93a11c4ad92ed",
"versionType": "git"
},
{
"status": "affected",
"version": "6ac27241106bc946bd50032f4cd96899c6a6fe69",
"lessThan": "e5f612dc91650561fe2b5b76dd6d2898ec9ad480",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/jpeg_v2_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": "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_0.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-63848
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #40854 · Revision 1
- Added to Heist Feed
- Publisher date