CVE-2026-63842drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 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 v5.0.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d)
- 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 dfad65c65728401587142577dd283476491bac83 before 3a55ff19a6ff5e046d6a4a18e36deec5d95d9a2e; from dfad65c65728401587142577dd283476491bac83 before a7e63bb93a7fde3c8920984c3deee9acfe461562; from dfad65c65728401587142577dd283476491bac83 before 69ab75c7c5f378eb46f4c918aa848bb5c5603924; from dfad65c65728401587142577dd283476491bac83 before ea7c61c5f895e8f9ea0ffffa180498ef9c740152 | CNA record |
References
- https://git.kernel.org/stable/c/3a55ff19a6ff5e046d6a4a18e36deec5d95d9a2e
- https://git.kernel.org/stable/c/a7e63bb93a7fde3c8920984c3deee9acfe461562
- https://git.kernel.org/stable/c/69ab75c7c5f378eb46f4c918aa848bb5c5603924
- https://git.kernel.org/stable/c/ea7c61c5f895e8f9ea0ffffa180498ef9c740152
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.