Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Return error on non-migratable faults requiring devmem Non-migratable faults that require devmem incorrectly jump to the 'out' label, which squashes the error code intended to be returned to the upper layers. Fix this by returning -EACCES instead. (cherry picked from commit c4508edb2c723de93717272488ea65b165637eac)
References
- https://git.kernel.org/stable/c/136fb61ba8571076dc5d49350a0e6d002d740b74
- https://git.kernel.org/stable/c/7445e1b85159baf40d56b9557f344f131f924dd0
- https://git.kernel.org/stable/c/90a8a938e0caecc9ee9dec3eb9eda92d66ba02a3
FAQ
What is CVE-2026-68268?
CVE-2026-68268 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: drm/xe: Return error on non-migratable faults requiring devmem Non-migratable faults that require devmem incorrectly jump to the '...
How severe is CVE-2026-68268?
CVSS scoring is not yet available for CVE-2026-68268. Check NVD for updates.
Is there a patch for CVE-2026-68268?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.