syzbot


KASAN: use-after-free Read in lock_sock_nested
Status: upstream: reported syz repro on 2019/04/24 06:28
Reported-by: syzbot+6a7aff016d74d4c124eb@syzkaller.appspotmail.com
First crash: 173d, last: 2d18h
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 KASAN: use-after-free Read in lock_sock_nested syz 1 80d 80d 0/1 upstream: reported syz repro on 2019/07/26 21:27
upstream KASAN: use-after-free Read in lock_sock_nested C cause 21 72d 285d 0/14 upstream: reported C repro on 2019/01/02 10:41
android-44 KASAN: use-after-free Read in lock_sock_nested C 40 416d 186d 0/2 public: reported C repro on 2019/04/11 08:44
android-49 KASAN: use-after-free Read in lock_sock_nested C 39 417d 611d 0/3 closed as invalid on 2019/03/07 05:41

Sample crash report:

Crashes (31):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/24 05:27 linux-4.14.y 68d7a45e 2398edea .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/13 00:03 linux-4.14.y 3ffe1e79 8620c2c2 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/10 03:43 linux-4.14.y 3ffe1e79 acb51638 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/22 07:47 linux-4.14.y ff33472c b3c615f5 .config log report syz
ci2-linux-4-14 2019/07/11 19:04 linux-4.14.y aea8526e 186a30b9 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/04 22:58 linux-4.14.y e3c1b273 deef5fbc .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/04 02:54 linux-4.14.y e3c1b273 55565fa0 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/06/30 12:14 linux-4.14.y f4cc0ed9 7509bf36 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/06/28 03:40 linux-4.14.y f4cc0ed9 7509bf36 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/06/27 07:16 linux-4.14.y f4cc0ed9 7509bf36 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/06/19 06:34 linux-4.14.y e861d067 34bf9440 .config log report syz davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/10/12 05:02 linux-4.14.y e132c8d7 426631dd .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/10/04 12:32 linux-4.14.y f6e27dbb b2f369e5 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/10/01 17:46 linux-4.14.y f6e27dbb b7a87a83 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/10/01 17:38 linux-4.14.y f6e27dbb b7a87a83 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/10/01 06:53 linux-4.14.y f6e27dbb c7a4fb99 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/09/03 14:09 linux-4.14.y 01fd1694 48448e71 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/09/01 04:48 linux-4.14.y 01fd1694 bad3cce2 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/27 20:04 linux-4.14.y b5260801 d21c5d9d .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/27 09:08 linux-4.14.y b5260801 d21c5d9d .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/21 22:24 linux-4.14.y 45f092f9 4ea67ff8 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/18 09:31 linux-4.14.y 45f092f9 55bf8926 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/18 03:46 linux-4.14.y 45f092f9 55bf8926 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/13 03:54 linux-4.14.y 3ffe1e79 8620c2c2 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/10 21:34 linux-4.14.y 3ffe1e79 acb51638 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/07 16:14 linux-4.14.y b19ffe6e cdde7486 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/07/23 10:27 linux-4.14.y ff33472c bb071d58 .config log report
ci2-linux-4-14 2019/07/20 13:54 linux-4.14.y aea8526e 1656845f .config log report
ci2-linux-4-14 2019/07/11 13:56 linux-4.14.y aea8526e 186a30b9 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/06/30 20:56 linux-4.14.y f4cc0ed9 699d6448 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/06/17 17:00 linux-4.14.y a74d0e93 442206d7 .config log report davem@davemloft.net, jchapman@katalix.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org