CVE-2023-54133

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

Description A resource leak can occur in the Linux kernel when moving devices between namespaces. Multicast (mc) addresses are cleared in software but remain in application firmware, leading to a resource leak. The issue is addressed by utilizing the dev mc unsync function to properly clear mc addresses when a port is closed.

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