syzbot


KASAN: slab-out-of-bounds Read in bpf_skb_change_head
Status: public: reported C repro on 2019/04/12 00:01
Reported-by: syzbot+25cc165172a72f7091a6@syzkaller.appspotmail.com
First crash: 685d, last: 277d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: slab-out-of-bounds Read in bpf_skb_change_head C 2 790d 790d 9/17 fixed on 2018/07/09 18:05
linux-4.14 KASAN: slab-out-of-bounds Read in bpf_skb_change_head C fix 2 231d 300d 1/1 fixed on 2020/01/25 22:00

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-414-kasan-gce-root 2019/10/04 02:21 android-4.14 199ab25e fc17ba49 .config log report syz C ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2019/09/27 05:30 android-4.14 d649ef04 2f1548bc .config log report syz C ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2018/09/26 20:09 android-4.14 5efa5793 455b6354 .config log report syz C ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2019/11/08 15:56 android-4.14 f40abacc 1e35461e .config log report ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2019/10/29 23:18 android-4.14 59eb65b2 5ea87a66 .config log report ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2019/07/29 22:56 android-4.14 ff49f652 f67095ee .config log report ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2019/07/29 14:54 android-4.14 54fa720a c85e1c5b .config log report ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-414-kasan-gce-root 2018/09/26 19:49 android-4.14 5efa5793 455b6354 .config log report ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org