High 7.8Published Jul 19, 2026

CVE-2026-63847drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring

Updated under an hour ago (Oct 28, 2026, 4:23 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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): CWE-20
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: Analyzed
Record last updated: Oct 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

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
linux linux_kernel linux:linux_kernel	from 5.6 before 6.6.141; from 6.7 before 6.12.91; from 6.13 before 6.18.33; from 6.19 before 7.0.10; 7.1	NVD

References

References

https://git.kernel.org/stable/c/63691e396105611173072ad548fc2b68831ecf23	patch
https://git.kernel.org/stable/c/4d96e3cbfc66e4d66ea0096bde858e28ab62da00	patch
https://git.kernel.org/stable/c/3a96fee676fc0caf08f03ad915bec6fcd144d551	patch
https://git.kernel.org/stable/c/694fe016969c5e5a24b9e0ef7c1307eedec8ddf8	patch
https://git.kernel.org/stable/c/79405e774ede411c6b47ed41c651e40b92de64a2	patch

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.