CVE-2023-6531

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

Description A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix stream read generic() on the socket that the SKB is queued on. This issue is related to the io uring component and the scm fp copy function in the net/core/scm.c module. The exploitation of this flaw may allow an attacker to impact the confidentiality, integrity, and availability of protected information.

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