syzbot


KASAN: use-after-free Read in dev_queue_xmit_nit
Status: auto-closed as invalid on 2020/02/08 07:01
Reported-by: syzbot+0c52cd816b9faf3571e4@syzkaller.appspotmail.com
First crash: 349d, last: 239d
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 KASAN: use-after-free Read in dev_queue_xmit_nit 1 206d 206d 0/1 auto-closed as invalid on 2020/03/12 11:34
upstream KASAN: use-after-free Read in dev_queue_xmit_nit (3) 3 623d 634d 0/17 closed as invalid on 2018/12/05 17:50
upstream KASAN: use-after-free Read in dev_queue_xmit_nit (2) syz 2 925d 927d 0/17 closed as invalid on 2018/01/22 17:57
linux-4.19 KASAN: use-after-free Read in dev_queue_xmit_nit 8 26d 227d 0/1 upstream: reported on 2019/10/22 19:23
upstream KASAN: use-after-free Read in dev_queue_xmit_nit C 13 985d 997d 3/17 fixed on 2017/11/06 08:47
linux-4.14 KASAN: use-after-free Read in dev_queue_xmit_nit (2) 1 4d05h 4d05h 0/1 upstream: reported on 2020/06/02 08:57

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/10/11 07:00 linux-4.14.y 42327896 1a3bad90 .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci2-linux-4-14 2019/10/10 14:48 linux-4.14.y 42327896 d52eff28 .config log report arvid.brodin@alten.se, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/11 17:33 linux-4.14.y 3ffe1e79 acb51638 .config log report arvid.brodin@alten.se, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci2-linux-4-14 2019/08/06 13:49 linux-4.14.y 7d80e121 da562c0b .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci2-linux-4-14 2019/06/22 22:16 linux-4.14.y a5758c53 34bf9440 .config log report arvid.brodin@alten.se, davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org