[PATCH openEuler-22.03-LTS-SP1 0/3] fix CVE-2024-47699

This addresses three potential issues with empty b-tree nodes that can occur with corrupted filesystem images, including one recently discovered by syzbot. Ryusuke Konishi (3): nilfs2: fix potential null-ptr-deref in nilfs_btree_insert() nilfs2: determine empty node blocks as corrupted nilfs2: fix potential oob read in nilfs_btree_check_delete() fs/nilfs2/btree.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) -- 2.34.1