CVE-2025-68769

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix return value of f2fsrecoverfsyncdata With below scripts, it will trigger panic in f2fs: mkfs.f2fs -f /dev/vdd mount /dev/vdd /mnt/f2fs touch /mnt/f2fs/foo sync echo 111 /mnt/f2fs/foo f2fsio fsync /mnt/f2fs/foo f2fsio...

CVE-2025-68769

The CVE-2025-68769 entry covers a Linux kernel vulnerability in F2FS where f2fs_recover_fsync_data() would return an incorrect value during mounting with ro,norecovery or ro,disable_roll_forward, leading to a NULL/positive error propagated to vfs_get_tree() and a kernel BUG. The issue manifests a...