Riskcovery

CVE-2026-80705

drm/amd/display: check if dml21_add_phantom_plane() is successful

State
Published
Severity
Not scored
Published
Aug 28, 2026
Updated
Oct 21, 2026
Reserved
Aug 26, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: check if dml21_add_phantom_plane() is successful

Verify that the phantom plane was allocated to avoid a later segfault.

(cherry picked from commit 5adb54abe5a8e82cbff7f8806db30a5f4924329f)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before ef7d731f1df63d6230e159996c0703aaf5132bacAffected
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before bea1f73ad69eec36b757adb8e63beb3092f862eeAffected
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before 062cfd6c678f6647c8841f684d6dadab08d95512Affected
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before 000acb4ce7fb9feba3072ce468ad681f6585cd5dAffected
LinuxLinux
  • 6.11Affected
  • before 6.11Not affected
  • 6.12.114 through 6.12.*Not affected
  • 6.18.57 through 6.18.*Not affected
  • 7.1.8 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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