CVE-2026-53054

HighCVSS 7.8/10Last modified Jul 21, 2026

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/

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-667

Affected software

No affected versions have been published.

Timeline

Published
Jun 24, 2026
Last modified
Jul 21, 2026
NVD status
Analyzed

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CVE-2026-53054: High severity, CVSS 7.8 | Vulnix