CVE-2026-63840drm/amdgpu/jpeg: set no_user_fence for JPEG v5.3.0 ring
Updated under an hour ago ()
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It affects Linux. Add what you run to find out whether that includes you.
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 v5.3.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 86ac011ae234c03fb872f4945913391ea1d8862e)
- 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 4aeaf3cbfa9f967e71849c66c6914ab6c2054581 before 46ad73aec27d020f103b4262e4da2d2c22f54799; 4aeaf3cbfa9f967e71849c66c6914ab6c2054581 builds before 3b0ea2021351b6b813b34fac940957f1f4fad85b | CNA record |
References
- https://git.kernel.org/stable/c/46ad73aec27d020f103b4262e4da2d2c22f54799
- https://git.kernel.org/stable/c/3b0ea2021351b6b813b34fac940957f1f4fad85b
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.