CVE-2026-63847 (GCVE-0-2026-63847)

Vulnerability from cvelistv5 – Published: 2026-07-19 14:04 – Updated: 2026-10-19 20:07
VLAI
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)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6856 records in the last 180 days details
References
Impacted 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 Create a notification for this product.
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 Create a notification for this product.
Show details on NVD website
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