EUVD-2022-54945

In the Linux kernel, the following vulnerability has been resolved: cifs: fix handlecache and multiuser In multiuser each individual user has their own tcon structure for the share and thus their own handle for a cached directory. When we umount such a share we much make sure to release the pinne...

CVE-2025-38058

CVE-2025-38058 affects the Linux kernel. The vulnerability exists in __legitimize_mnt(), where a check for MNT_SYNC_UMOUNT must be performed under mount_lock; otherwise, after umount(2) verifies the victim is not busy but before MNT_SYNC_UMOUNT is set, __legitimize_mnt() may not detect safety to ...