CVE-2024-53086

drm/xe: Drop VM dma-resv lock on xe_sync_in_fence_get failure in exec IOCTL

State: Published
Severity: 5.5 Medium
Published: Nov 19, 2024
Updated: May 11, 2026
Reserved: Nov 19, 2024

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Description

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

drm/xe: Drop VM dma-resv lock on xe_sync_in_fence_get failure in exec IOCTL

Upon failure all locks need to be dropped before returning to the user.

(cherry picked from commit 7d1a4258e602ffdce529f56686925034c1b3b095)

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-667 Improper Locking

Affected Products

Product	Versions
LinuxLinux	58480c1c912ff8146d067301a0d04cca318b4a66 to before 96397b1e25dda8389dea63ec914038a170bf953dAffected 58480c1c912ff8146d067301a0d04cca318b4a66 to before 64a2b6ed4bfd890a0e91955dd8ef8422a3944ed9Affected
LinuxLinux	6.10Affected before 6.10Not affected 6.11.8 through 6.11.*Not affected 6.12 and laterNot affected

References

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