CVE-2026-74699 is a vulnerability in Linux Kernel
Published on August 22, 2026
drm/xe: Fix memory leak in exec_queue_set_hang_replay_state()
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix memory leak in exec_queue_set_hang_replay_state()
The q->replay_state is blindly overwritten, which can potentially leak
memory that was previously allocated by vmemdup_user().
Return an error if q->replay_state is not empty.
Discovered using AI-assisted static analysis confirmed by Intel Product
Security.
(cherry picked from commit f6b6cc1118bdbc4265fa8b3bdf8565b26f13e56e)
Products Associated with CVE-2026-74699
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Affected Versions
Linux:- Version 1026c1a73a9686ff35ac100039f94f0725622447 and below 410596743958fbddeb845ff3efe2645397d7c7e2 is affected.
- Version 1026c1a73a9686ff35ac100039f94f0725622447 and below c5f500161709f27719701334190dff2325868ef0 is affected.
- Version 7.0 is affected.
- Before 7.0 is unaffected.
- Version 7.1.9, <= 7.1.* is unaffected.
- Version 7.2, <= * is unaffected.