syzbot


KASAN: use-after-free Read in ax88172a_unbind
Status: upstream: reported C repro on 2019/11/29 21:05
Reported-by: syzbot+4cd84f527bf4a10fc9c1@syzkaller.appspotmail.com
First crash: 183d, last: 7m
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-54 KASAN: use-after-free Read in ax88172a_unbind C 23 22h33m 57d 0/1 upstream: reported C repro on 2020/04/03 16:25
Patch testing requests:
Created Duration User Patch Repo Result
2019/12/14 06:40 10m tranmanphong@gmail.com patch https://github.com/google/kasan.git 32b5e2b2 report log
2019/12/02 14:09 10m tranmanphong@gmail.com patch https://github.com/google/kasan.git 32b5e2b2 report log

Sample crash report:

Crashes (2464):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2020/04/03 17:04 https://github.com/google/kasan.git usb-fuzzer 0fa84af8 5ed396e6 .config log report syz C davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de, timur@kernel.org
ci2-upstream-usb 2020/03/08 13:17 https://github.com/google/kasan.git usb-fuzzer d6ff8147 2e9971bb .config log report syz C davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de
ci2-upstream-usb 2020/02/28 19:50 https://github.com/google/kasan.git usb-fuzzer d6ff8147 c88c7b75 .config log report syz C davem@davemloft.net, f.fainelli@gmail.com, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de
ci2-upstream-usb 2020/02/07 19:14 https://github.com/google/kasan.git usb-fuzzer e5cd56e9 06150bf1 .config log report syz C allison@lohutok.net, davem@davemloft.net, hkallweit1@gmail.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de
ci2-upstream-usb 2020/01/26 16:57 https://github.com/google/kasan.git usb-fuzzer cd234325 dd56146d .config log report syz C allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de
ci2-upstream-usb 2020/01/22 21:59 https://github.com/google/kasan.git usb-fuzzer 4cc301ee 3334d684 .config log report syz C allison@lohutok.net, davem@davemloft.net, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de
ci2-upstream-usb 2020/01/09 16:48 https://github.com/google/kasan.git usb-fuzzer ae179410 4de4e9f0 .config log report syz C allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, swinslow@gmail.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/26 00:32 https://github.com/google/kasan.git usb-fuzzer ecdf2214 be5c2c81 .config log report syz C davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, swinslow@gmail.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/23 08:13 https://github.com/google/kasan.git usb-fuzzer ecdf2214 8b967267 .config log report syz C davem@davemloft.net, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, swinslow@gmail.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/20 17:42 https://github.com/google/kasan.git usb-fuzzer ecdf2214 34011c05 .config log report syz C davem@davemloft.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, swinslow@gmail.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/19 20:03 https://github.com/google/kasan.git usb-fuzzer ecdf2214 36650b4b .config log report syz C allison@lohutok.net, davem@davemloft.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, opensource@jilayne.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/17 01:50 https://github.com/google/kasan.git usb-fuzzer 4cc037ec d13d7958 .config log report syz C allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, swinslow@gmail.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/06 18:48 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 85f26751 .config log report syz C allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2019/11/29 16:35 https://github.com/google/kasan.git usb-fuzzer 32b5e2b2 4f7e1d0f .config log report syz C allison@lohutok.net, davem@davemloft.net, gregkh@linuxfoundation.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2020/05/30 19:11 https://github.com/google/kasan.git usb-fuzzer 2089c6ed 6f3e1c7c .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/30 14:45 https://github.com/google/kasan.git usb-fuzzer 2089c6ed 6f3e1c7c .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/30 05:46 https://github.com/google/kasan.git usb-fuzzer 2089c6ed 954bd312 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/29 21:59 https://github.com/google/kasan.git usb-fuzzer 2089c6ed bed08304 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/29 08:20 https://github.com/google/kasan.git usb-fuzzer d19c64b3 d19ed305 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/29 05:02 https://github.com/google/kasan.git usb-fuzzer d19c64b3 d19ed305 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/28 16:56 https://github.com/google/kasan.git usb-fuzzer d19c64b3 c7192a2f .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/28 14:52 https://github.com/google/kasan.git usb-fuzzer d19c64b3 c7192a2f .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/28 13:32 https://github.com/google/kasan.git usb-fuzzer d19c64b3 c7192a2f .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/28 09:40 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/28 05:48 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 23:54 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 22:07 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 16:15 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 13:48 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 12:45 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 11:03 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 09:01 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/27 07:16 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 21:55 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 20:22 https://github.com/google/kasan.git usb-fuzzer d19c64b3 9072c126 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 12:49 https://github.com/google/kasan.git usb-fuzzer 806d8acc 8ca3b7d2 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 11:42 https://github.com/google/kasan.git usb-fuzzer 806d8acc 8ca3b7d2 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 10:16 https://github.com/google/kasan.git usb-fuzzer 806d8acc 8ca3b7d2 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 07:41 https://github.com/google/kasan.git usb-fuzzer 806d8acc 8ca3b7d2 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 03:56 https://github.com/google/kasan.git usb-fuzzer 806d8acc 8ca3b7d2 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/26 00:14 https://github.com/google/kasan.git usb-fuzzer 806d8acc 73964a9b .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 22:27 https://github.com/google/kasan.git usb-fuzzer 806d8acc 73964a9b .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 19:54 https://github.com/google/kasan.git usb-fuzzer 806d8acc 73964a9b .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 15:49 https://github.com/google/kasan.git usb-fuzzer 806d8acc 73964a9b .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 11:19 https://github.com/google/kasan.git usb-fuzzer 806d8acc 11284182 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 09:07 https://github.com/google/kasan.git usb-fuzzer 806d8acc 11284182 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 06:32 https://github.com/google/kasan.git usb-fuzzer 806d8acc 11284182 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/25 02:50 https://github.com/google/kasan.git usb-fuzzer 806d8acc 11284182 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/24 21:49 https://github.com/google/kasan.git usb-fuzzer 806d8acc ce7ca010 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/24 09:09 https://github.com/google/kasan.git usb-fuzzer 806d8acc 96c92ad3 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/24 02:10 https://github.com/google/kasan.git usb-fuzzer 806d8acc 96c92ad3 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/24 01:39 https://github.com/google/kasan.git usb-fuzzer 806d8acc 96c92ad3 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/23 17:22 https://github.com/google/kasan.git usb-fuzzer 806d8acc 4afdfa20 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/23 14:16 https://github.com/google/kasan.git usb-fuzzer 806d8acc 4afdfa20 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/23 06:01 https://github.com/google/kasan.git usb-fuzzer 806d8acc 4afdfa20 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/22 13:30 https://github.com/google/kasan.git usb-fuzzer 806d8acc 4afdfa20 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org
ci2-upstream-usb 2020/05/22 11:15 https://github.com/google/kasan.git usb-fuzzer 806d8acc 4afdfa20 .config log report davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, oneukum@suse.com, timur@kernel.org