CVE-2024-50149
kernel: drm/xe: Don't free job in TDR
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · November 7, 2024
Updated · September 14, 2026
Description
A flaw was found in the Linux kernel, specifically within the drm/xe graphics driver. This vulnerability occurs because a job can be prematurely freed during the Timeout Detection and Recovery (TDR) process, leading to a Use-After-Free (UAF) condition. A local attacker with low privileges could exploit this memory corruption flaw to cause the system to crash, resulting in a denial of service.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-416 · Use After Free