Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143)
CVSS Score
HIGH
References
- https://git.kernel.org/stable/c/2e216c2ff159b2eb1da6e9c716d727efc73c64b5
- https://git.kernel.org/stable/c/41c4f3f68a343d62bd352a95ace93a11c4ad92ed
- https://git.kernel.org/stable/c/b41248d1c18384835f6532e68592ee07605da283
- https://git.kernel.org/stable/c/e5f612dc91650561fe2b5b76dd6d2898ec9ad480
- https://git.kernel.org/stable/c/f675801889b265634aefd30aa4503fc2b9e6ce1c
FAQ
What is CVE-2026-63848?
CVE-2026-63848 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions wi...
How severe is CVE-2026-63848?
CVE-2026-63848 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-63848?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.