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VULNERABILITIES

CVE-2026-53054 Details

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.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652 kernel.orgPatch
https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62 kernel.orgPatch
https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae kernel.orgPatch

Weakness Enumeration

CWE-IDCWE NameSource
CWE-667Improper Locking[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 6.17, < 6.18.33
>= 6.19, < 7.0.10

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-53054
NVD Published Date:
Jun 24, 2026
NVD Last Modified:
Jul 21, 2026
Source:
kernel.org
CVE-2026-53054 Details - Not Deferred