Riskcovery

CVE-2026-68268

drm/xe: Return error on non-migratable faults requiring devmem

State
Published
Severity
Not scored
Published
Aug 10, 2026
Updated
Aug 17, 2026
Reserved
Jul 30, 2026

Read the record on cve.org

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)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 4208fac3dce52d4328007028ec88dd5d0e78dcf2 to before 90a8a938e0caecc9ee9dec3eb9eda92d66ba02a3Affected
  • 4208fac3dce52d4328007028ec88dd5d0e78dcf2 to before 7445e1b85159baf40d56b9557f344f131f924dd0Affected
  • 4208fac3dce52d4328007028ec88dd5d0e78dcf2 to before 136fb61ba8571076dc5d49350a0e6d002d740b74Affected
LinuxLinux
  • 6.18Affected
  • before 6.18Not affected
  • 6.18.42 through 6.18.*Not affected
  • 7.1.6 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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