syzbot


KASAN: use-after-free Read in bpf_skb_change_tail
Status: upstream: reported on 2019/08/15 15:45
Reported-by: syzbot+3491f0cfef94ffd23bfb@syzkaller.appspotmail.com
First crash: 96d, last: 96d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 KASAN: use-after-free Read in bpf_skb_change_tail 2 366d 220d 0/1 auto-closed as invalid on 2019/05/18 04:13
android-414 KASAN: use-after-free Read in bpf_skb_change_tail (2) C 3 96d 102d 0/1 public: reported C repro on 2019/08/10 10:38

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/08/15 14:44 linux-4.14.y 3ffe1e79 0d298d6b .config log report ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org