CLSA-2025-1754340109 libblockdev: Fix of CVE-2025-6019

CVE-2025-6019: fix local privilege escalation vulnerability by updating libblockdev to prevent mounting of user-provided filesystem images with SUID- root shell...

kernel: cifs session reuse

The cifsfindsmbses function in fs/cifs/connect.c in the Linux kernel before 2.6.36 does not properly determine the associations between users and sessions, which allows local users to bypass CIFS share authentication by leveraging a mount of a share by a different user...