CVE-2025-40069

drm/msm: Fix obj leak in VM_BIND error path

State: Published
Severity: 7.8 High
Published: Oct 28, 2025
Updated: Aug 5, 2026
Reserved: Apr 16, 2025

Read the record on cve.org

Description

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

drm/msm: Fix obj leak in VM_BIND error path

If we fail a handle-lookup part way thru, we need to drop the already obtained obj references.

Patchwork: https://patchwork.freedesktop.org/patch/669784/

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 to before 2b512909a291a964cfcf6b58de13256ab3e848c4Affected 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 to before 278f8904434aa96055e793936b5977c010549e28Affected
LinuxLinux	6.17Affected before 6.17Not affected 6.17.3 through 6.17.*Not affected 6.18 and laterNot affected

References

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