CVE-2025-71124

Description

In the Linux kernel, the following vulnerability has been resolved:drm/msm/a6xx: move preempt_prepare_postamble after error checkMove the call to preempt_prepare_postamble() after verifying thatpreempt_postamble_ptr is valid. If preempt_postamble_ptr is null,dereferencing it in preempt_prepare_postamble() would lead to a crash.This change avoids calling the preparation function when thepostamble allocation has failed, preventing potential null pointerdereference and ensuring proper error handling.Patchwork: https://patchwork.freedesktop.org/patch/687659/

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.019

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234