Threats tagged 'ghsa-pgc5-4958-pw57'

CVE-2025-37988 addresses race conditions in the Linux kernel's do_move_mount() function related to MNT_TREE_BENEATH handling. The issue arises from insufficient locking when handling mountpoints beneath a given path, which can lead to filesystem shutdown while references are still held. The fix involves improved locking and pinning of both dentry and mount objects to prevent races and ensure filesystem stability during mount moves.