CVE-2024-53087

drm/xe: Fix possible exec queue leak in exec IOCTL

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

Description

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

drm/xe: Fix possible exec queue leak in exec IOCTL

In a couple of places after an exec queue is looked up the exec IOCTL returns on input errors without dropping the exec queue ref. Fix this ensuring the exec queue ref is dropped on input error.

(cherry picked from commit 07064a200b40ac2195cb6b7b779897d9377e5e6f)

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-401 Missing Release of Memory after Effective Lifetime

Affected Products

Product	Versions
LinuxLinux	dd08ebf6c3525a7ea2186e636df064ea47281987 to before 2f92b77a8ce043fbda2664d9be4b66bdc57f67b7Affected dd08ebf6c3525a7ea2186e636df064ea47281987 to before af797b831d8975cb4610f396dcb7f03f4b9908e7Affected
LinuxLinux	6.8Affected before 6.8Not affected 6.11.8 through 6.11.*Not affected 6.12 and laterNot affected

References

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