CVE-2023-54124

CVE-2023-54124 relates to the Linux kernel f2fs subsystem. The issue occurs during unmount when cp_error is set: f2fs_wait_on_all_pages() may stop waiting for all F2FS_WB_CP_DATA pages to be writebacked, leaving fsync_node_num non-zero and triggering a kernel BUG in fs/f2fs/super.c:1627. The docu...

CVE-2025-22123

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid accessing uninitialized curseg syzbot reports a f2fs bug as below: F2FS-fs loop3: Stopped filesystem due to reason: 7 kworker/u8:7: attempt to access beyond end of device BUG: unable to handle page fault for...