CVE-2026-63819 f2fs: fix to do sanity check on f2fs_get_node_folio_ra()

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on f2fsgetnodefoliora kernel BUG at fs/f2fs/file.c:845! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller 0 PREEMPTfull Hardware name: QEMU...

CVE-2025-68369

The CVE-2025-68369 entry concerns Linux kernel ntfs3: init run_lock for Extend inode. After setting the Extend inode to a regular file, a truncate() call enters do_truncate() and triggers an uninitialized run_lock error reported by syzbot. Before patch 4e8011ffec79, do_truncate() would not be ent...