The vulnerabilities of the functions btrfs_split_delalloc_extent() and btrfs_merge_delalloc_extent() in the fs/btrfs/inode.c module of the file system in Linux kernel allow a attacker to cause a service failure.

The vulnerability of the functions btrfssplitdelallocextent and btrfsmergedelallocextent in the fs/btrfs/inode.c module of the file system in Linux operating systems is related to the execution of operations outside of the buffer memory. Exploitation of this vulnerability could allow an attacker ...