CVE-2024-53098
kernel: drm/xe/ufence: Prefetch ufence addr to catch bogus address
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · November 25, 2024
Updated · November 21, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/xe/ufence: Prefetch ufence addr to catch bogus address
access_ok() only checks for addr overflow so also try to read the addr to catch invalid addr sent from userspace.
(cherry picked from commit 9408c4508483ffc60811e910a93d6425b8e63928)
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 · 6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
CWE-121 · Stack-based Buffer Overflow