CVE-2026-63847 (GCVE-0-2026-63847)
Vulnerability from cvelistv5 – Published: 2026-07-19 14:04 – Updated: 2026-10-19 20:07
VLAI
EPSS
VEX
Title
drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring
Summary
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)
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 15:31 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
14f43e8f88c57bbeaed3d05f13efab733f5e2338 , < 63691e396105611173072ad548fc2b68831ecf23
(git)
Affected: 14f43e8f88c57bbeaed3d05f13efab733f5e2338 , < 4d96e3cbfc66e4d66ea0096bde858e28ab62da00 (git) Affected: 14f43e8f88c57bbeaed3d05f13efab733f5e2338 , < 3a96fee676fc0caf08f03ad915bec6fcd144d551 (git) Affected: 14f43e8f88c57bbeaed3d05f13efab733f5e2338 , < 694fe016969c5e5a24b9e0ef7c1307eedec8ddf8 (git) Affected: 14f43e8f88c57bbeaed3d05f13efab733f5e2338 , < 79405e774ede411c6b47ed41c651e40b92de64a2 (git) |
guessed | |
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 6.6.141 , ≤ 6.6.* (semver) Unaffected: 6.12.91 , ≤ 6.12.* (semver) Unaffected: 6.18.33 , ≤ 6.18.* (semver) Unaffected: 7.0.10 , ≤ 7.0.* (semver) Unaffected: 7.1 , ≤ * (original_commit_for_fix) |
guessed |
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"title": "kernel: drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-63847.json",
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| Author | Source | Type | Date | Other |
|---|
Nomenclature
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