syzbot


general protection fault in load_elf_binary
Status: fixed on 2019/06/14 18:22
Reported-by: syzbot+0d1fcd7268b21baced4a@syzkaller.appspotmail.com
Fix commit: cc338010 fs/binfmt_elf.c: free PT_INTERP filename ASAP
First crash: 83d, last: 78d

Bisection: introduced by (bisect log):

commit 44e63c4a026325d2e085e46502121ea533a6e315
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date: Thu Mar 28 23:02:05 2019 +0000

  fs/binfmt_elf.c: free PT_INTERP filename ASAP

Tree: linux-next
Crash: general protection fault in load_elf_binary (log)
Repro: C syz .config

Sample crash report:

All crashes (15):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-linux-next-kasan-gce-root 2019/03/29 15:35 linux-next 1baf02ec 98c1bf1c .config log report syz C linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/29 15:55 linux-next 1baf02ec 98c1bf1c .config log report syz C linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/29 08:10 linux-next 1baf02ec 98c1bf1c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/04/03 01:18 linux-next 05d08e29 dfd3394d .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/04/02 14:18 linux-next 05d08e29 dfd3394d .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/04/02 13:30 linux-next 05d08e29 dfd3394d .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/30 03:49 linux-next 1baf02ec c35ee0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/30 03:05 linux-next 1baf02ec c35ee0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/30 02:44 linux-next 1baf02ec c35ee0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/30 02:41 linux-next 1baf02ec c35ee0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/30 01:38 linux-next 1baf02ec c35ee0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/30 01:21 linux-next 1baf02ec c35ee0ea .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/29 20:58 linux-next 1baf02ec 98c1bf1c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/29 09:59 linux-next 1baf02ec 98c1bf1c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/03/29 07:40 linux-next 1baf02ec 14c58f8d .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk