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CVE-2026-63844

drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.3 ring

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 6.6.141, 6.12.91, 6.18.33, 7.0.10
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.3 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 2f6afc97d259d530f4f86c7743efbc573a8da927)

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From e684e654eba9481a9f462a7bbf5c385b7d1c076e · fixed in b884ff67d62ef514eee9d5f605c03101c8b6bc98; From e684e654eba9481a9f462a7bbf5c385b7d1c076e · fixed in d6bd2a5fd611ec9c8a2411f084cff2435c709608; From e684e654eba9481a9f462a7bbf5c385b7d1c076e · fixed in 8549b3933038e68dc61cb934b9a54223dd244a78; From e684e654eba9481a9f462a7bbf5c385b7d1c076e · fixed in 249fa7549736de1c8e327d7ca6b32fa148a40bd6; From e684e654eba9481a9f462a7bbf5c385b7d1c076e · fixed in 83e37c0987ca92f9e87789b46dd311dcf5a4a6c8

  • Linux Linux

    6.5

  • KernelLinux

    From 6.5.0 · fixed in 6.6.141; From 6.7.0 · fixed in 6.12.91; From 6.13.0 · fixed in 6.18.33; From 6.19.0 · fixed in 7.0.10

References 5

git.kernel.org