CVE-2025-68748

Description

In the Linux kernel, the following vulnerability has been resolved:drm/panthor: Fix UAF race between device unplug and FW event processingThe function panthor_fw_unplug() will free the FW memory sections.The problem is that there could still be pending FW events which are yetnot handled at this point. process_fw_events_work() can in this case tryto access said freed memory.Simply call disable_work_sync() to both drain and prevent futureinvocation of process_fw_events_work().

Risk Information

Base Score

8.6

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.026

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