CVE-2025-21672 | Linux Kernel up to 6.12.10 fs/afs/addr_prefs.c afs_split_string locking

CVE-2025-21672 | Linux Kernel up to 6.12.10 fs/afs/addr_prefs.c afs_split_string locking

A vulnerability classified as problematic was found in Linux Kernel up to 6.12.10. Affected by this vulnerability is the function afs_split_string of the file fs/afs/addr_prefs.c. The manipulation leads to improper locking. This vulnerability is known as CVE-2025-21672. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.