CVE-2026-53054

drm/msm: Fix VM_BIND UNMAP locking

High · published June 24, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
2.6
In the wild
Unconfirmed
What it is

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/

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00134 · 2.6th percentile
Published
2026-06-24T16:29Z
EPSS history
Timeline
  • 24 JUN 16:29Z
    drm/msm: Fix VM_BIND UNMAP locking
    cvelistv5