syzbot


divide error in cdc_ncm_update_rxtx_max
Status: fixed on 2019/10/15 23:40
Reported-by: syzbot+ce366e2b8296e25d84f5@syzkaller.appspotmail.com
Fix commit: 3fe4b335 cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize
First crash: 41d, last: 23d

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2019/09/12 16:14 https://github.com/google/kasan.git usb-fuzzer f0df5c1b 0b7672ee .config log report syz C davem@davemloft.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oliver@neukum.org
ci2-upstream-usb 2019/09/30 07:36 https://github.com/google/kasan.git usb-fuzzer 2994c077 c1ad5441 .config log report syz C davem@davemloft.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oliver@neukum.org
ci2-upstream-usb 2019/09/25 18:38 https://github.com/google/kasan.git usb-fuzzer 23e42cc7 a3355dba .config log report syz C davem@davemloft.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oliver@neukum.org
ci2-upstream-usb 2019/09/25 05:37 https://github.com/google/kasan.git usb-fuzzer d9e63adc e38a6630 .config log report syz C davem@davemloft.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oliver@neukum.org
ci2-upstream-usb 2019/09/19 19:47 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 eb940044 .config log report syz C davem@davemloft.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oliver@neukum.org