CVE-2024-53087 Information

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)

Reference

https://git.kernel.org/stable/c/2f92b77a8ce043fbda2664d9be4b66bdc57f67b7 https://git.kernel.org/stable/c/af797b831d8975cb4610f396dcb7f03f4b9908e7