CVE-2023-1652

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

Description The issue is related to a use-after-free flaw in the NFS filesystem in the Linux Kernel, specifically in the nfsd4 ssc setup dul function in fs/nfsd/nfs4proc.c. This flaw could allow a local attacker to crash the system or lead to a kernel information leak problem. The vulnerability is associated with the repeated use of previously freed memory.

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