CVE-2024-53098

drm/xe/ufence: Prefetch ufence addr to catch bogus address

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)

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/5d623ffbae96b23f1fc43a3d5a267aabdb07583d patch
https://git.kernel.org/stable/c/9c1813b3253480b30604c680026c7dc721ce86d1 patch

Frequently Asked Questions

What is the severity of CVE-2024-53098?
CVE-2024-53098 has been scored as a high severity vulnerability.
How to fix CVE-2024-53098?
To fix CVE-2024-53098, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-53098 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-53098 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-53098?
CVE-2024-53098 affects Linux Linux, Linux Linux.
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