CVE-2026-63847drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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)
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 14f43e8f88c57bbeaed3d05f13efab733f5e2338 before 63691e396105611173072ad548fc2b68831ecf23; 14f43e8f88c57bbeaed3d05f13efab733f5e2338 builds before 4d96e3cbfc66e4d66ea0096bde858e28ab62da00; 14f43e8f88c57bbeaed3d05f13efab733f5e2338 builds before 3a96fee676fc0caf08f03ad915bec6fcd144d551; from 14f43e8f88c57bbeaed3d05f13efab733f5e2338 before 694fe016969c5e5a24b9e0ef7c1307eedec8ddf8; from 14f43e8f88c57bbeaed3d05f13efab733f5e2338 before 79405e774ede411c6b47ed41c651e40b92de64a2 | CNA record |
References
- https://git.kernel.org/stable/c/63691e396105611173072ad548fc2b68831ecf23
- https://git.kernel.org/stable/c/4d96e3cbfc66e4d66ea0096bde858e28ab62da00
- https://git.kernel.org/stable/c/3a96fee676fc0caf08f03ad915bec6fcd144d551
- https://git.kernel.org/stable/c/694fe016969c5e5a24b9e0ef7c1307eedec8ddf8
- https://git.kernel.org/stable/c/79405e774ede411c6b47ed41c651e40b92de64a2
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.