Riskcovery

CVE-2026-53054

drm/msm: Fix VM_BIND UNMAP locking

State
Published
Severity
7.8 High
Published
Jun 24, 2026
Updated
Aug 5, 2026
Reserved
Jun 9, 2026

Read the record on cve.org

Description

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

drm/msm: Fix VM_BIND UNMAP locking

Wrong argument meant that the objs involved in UNMAP ops were not always getting locked.

Since _NO_SHARE objs share a common resv with the VM (which is always locked) this would only show up with non-_NO_SHARE BOs.

Patchwork: https://patchwork.freedesktop.org/patch/713898/

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 to before 206f812ef140727b75697111391ae320fd8aa652Affected
  • 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 to before d9ecf758270501b2e7a0bc1dd69a6f28f1ae3caeAffected
  • 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 to before 85042c2cd970a6b0e686329387096fe19989ae62Affected
LinuxLinux
  • 6.17Affected
  • before 6.17Not affected
  • 6.18.33 through 6.18.*Not affected
  • 7.0.10 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.