syzbot


KASAN: use-after-free Read in ntfs_read_locked_inode
Status: upstream: reported C repro on 2018/04/05 04:02
Reported-by: syzbot+19b469021157c136116a@syzkaller.appspotmail.com
First crash: 854d, last: 11d

Cause bisection: introduced by (bisect log):

commit 910cd32e552ea09caa89cdbe328e468979b030dd
Author: Helge Deller <deller@gmx.de>
Date: Wed Mar 30 12:14:31 2016 +0000

  parisc: Fix and enable seccomp filter support

Crash: panic: runtime error: growslice: cap out of range (log)
Repro: C syz .config

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-upstream-kasan-gce-root 2020/07/26 13:13 upstream 04300d66 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2020/06/15 14:05 upstream b3a9e3b9 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2020/05/16 12:59 upstream 12bf0b63 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2020/04/16 12:43 upstream 00086336 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2020/03/16 21:58 upstream fb33c651 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2020/02/11 20:53 upstream 0a679e13 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2020/01/12 20:32 upstream 040a3c33 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2019/12/10 13:18 upstream 6794862a 676bd07e .config log report syz C
ci-upstream-kasan-gce-root 2019/08/01 06:09 upstream 3e968c9f 676bd07e .config log report syz C
Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/04/05 01:42 upstream 3e968c9f 676bd07e .config log report syz C anton@tuxera.com, linux-kernel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net