Riskcovery

CVE-2026-68267

drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists

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/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists

Unconditionally whitelisting OA registers is a security violation. Set RING_FORCE_TO_NONPRIV_DENY bit in OA nonpriv slots, so that OA registers don't get whitelisted by default after probe, gt reset, resume and engine reset.

(cherry picked from commit 90511bdcfda97211c01f1d945d4ea616578d8fca)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 828a8eaf37c3fac6ba048995f55f1647a4ac542d to before 9852aa87ecba95d7bf9fb94a9d6c4f69312c9682Affected
  • 828a8eaf37c3fac6ba048995f55f1647a4ac542d to before 7982678fa21eda02a9111d2646be6762b5e3a64dAffected
  • 828a8eaf37c3fac6ba048995f55f1647a4ac542d to before 1e6d07abbc0c41cb3259042794ad3deca79dd14eAffected
  • 828a8eaf37c3fac6ba048995f55f1647a4ac542d to before e70086a3a06d276b4a5d9a2c51c9330c6cf72780Affected
LinuxLinux
  • 6.11Affected
  • before 6.11Not affected
  • 6.12.103 through 6.12.*Not affected
  • 6.18.44 through 6.18.*Not affected
  • 7.1.6 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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