syzbot


KASAN: use-after-free Read in __dev_queue_xmit (2)
Status: fixed on 2018/06/07 13:52
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: b84bbaf7 packet: in packet_snd start writing at link layer allocation
First crash: 490d, last: 490d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 KASAN: use-after-free Read in __dev_queue_xmit C 43 487d 163d 0/3 public: reported C repro on 2019/04/13 00:00
upstream KASAN: use-after-free Read in __dev_queue_xmit (3) 11 357d 360d 12/13 fixed on 2018/11/12 21:25
upstream KASAN: use-after-free Read in __dev_queue_xmit C 10 509d 627d 6/13 fixed on 2018/05/09 07:47

Sample crash report:

All crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/05/20 21:51 upstream 203ec2fe f48c20b8 .config log report syz C bpoirier@suse.com, davem@davemloft.net, dwindsor@gmail.com, edumazet@google.com, elena.reshetova@intel.com, keescook@chromium.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, maloney@google.com, netdev@vger.kernel.org, rami.rosen@intel.com, willemb@google.com
ci-upstream-kasan-gce-root 2018/05/20 21:29 upstream 203ec2fe f48c20b8 .config log report bpoirier@suse.com, davem@davemloft.net, edumazet@google.com, elena.reshetova@intel.com, keescook@chromium.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, maloney@google.com, netdev@vger.kernel.org, rami.rosen@intel.com, willemb@google.com