syzbot


[upstream] KASAN: use-after-free Read in posix_lock_inode
Status: fixed on 2019/01/15 20:25
Reported-by: syzbot+239d99847eb49ecb3899@syzkaller.appspotmail.com
Commits: locks: fix error in locks_move_blocks()
First: 16d, last: 15d

Sample crash report:

All crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2019/01/01 21:41 upstream e1ef035d 3d85f48c .config log report syz bfields@fieldses.org, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2019/01/02 04:01 upstream 28e8c4bc 3d85f48c .config log report syz bfields@fieldses.org, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-386 2019/01/01 22:07 upstream e1ef035d 3d85f48c .config log report syz bfields@fieldses.org, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/01/02 10:07 linux-next 4cd1b60d 3d85f48c .config log report syz bfields@fieldses.org, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce 2019/01/01 20:46 upstream e1ef035d 3d85f48c .config log report bfields@fieldses.org, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk