CVE-2023-53025

Name of the Vulnerable Software and Affected Versions Linux Kernel (affected versions not specified)

Description A use-after-free issue in the nfsd4 ssc setup dul() function has been identified. This occurs when signal pending() returns true, causing schedule timeout() to not be executed and leaving the waiting task in the wait queue. The issue is resolved by adding a call to finish wait(), ensuring the waiting task is removed from the wait queue.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.