Riskcovery

CVE-2024-42263

drm/v3d: Fix potential memory leak in the timestamp extension

State
Published
Severity
Not scored
Published
Aug 17, 2024
Updated
May 11, 2026
Reserved
Jul 30, 2024

Read the record on cve.org

Description

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

drm/v3d: Fix potential memory leak in the timestamp extension

If fetching of userspace memory fails during the main loop, all drm sync objs looked up until that point will be leaked because of the missing drm_syncobj_put.

Fix it by exporting and using a common cleanup helper.

(cherry picked from commit 753ce4fea62182c77e1691ab4f9022008f25b62e)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 9ba0ff3e083f6a4a0b6698f06bfff74805fefa5f to before 9b5033ee2c5af6d1135a403df32d219ab57e55f9Affected
  • 9ba0ff3e083f6a4a0b6698f06bfff74805fefa5f to before 0e50fcc20bd87584840266e8004f9064a8985b4fAffected
LinuxLinux
  • 6.8Affected
  • before 6.8Not affected
  • 6.10.4 through 6.10.*Not affected
  • 6.11 and laterNot affected

References

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