syzbot


KASAN: use-after-free Read in h5_rx_3wire_hdr
Status: upstream: reported syz repro on 2019/07/20 02:11
Reported-by: syzbot+bf94ac32a8e5416ca057@syzkaller.appspotmail.com
First crash: 382d, last: 53d

Fix bisection: the fix commit could be any of (bisect log):

  aea8526edf59 Linux 4.14.133
  56dfe6252c68 Linux 4.14.188
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in h5_rx_3wire_hdr syz cause 2 379d 380d 0/17 upstream: reported syz repro on 2019/07/22 15:18
linux-4.19 KASAN: use-after-free Read in h5_rx_3wire_hdr 2 117d 159d 0/1 upstream: reported on 2020/02/28 08:34

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2019/07/20 01:10 linux-4.14.y aea8526e 1656845f .config log report syz
ci2-linux-4-14 2019/07/22 13:00 linux-4.14.y ff33472c b3c615f5 .config log report