syzbot


KASAN: use-after-free Read in dvb_usb_device_exit (2)
Status: upstream: reported C repro on 2019/08/06 13:18
Reported-by: syzbot+c58e976e022432ee60b4@syzkaller.appspotmail.com
First crash: 364d, last: 6h06m
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in dvb_usb_device_exit C 825 365d 479d 13/17 fixed on 2019/08/05 13:45
Patch testing requests:
Created Duration User Patch Repo Result
2019/08/08 12:31 18m andreyknvl@google.com patch https://github.com/google/kasan.git e96407b4 OK

Sample crash report:

Crashes (1454):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2020/05/14 01:22 https://github.com/google/kasan.git usb-fuzzer 059e7e0f a885920d .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2020/02/28 20:08 https://github.com/google/kasan.git usb-fuzzer d6ff8147 c88c7b75 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2020/02/24 18:29 https://github.com/google/kasan.git usb-fuzzer d6ff8147 1253d6f0 .config log report syz C allison@lohutok.net, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2020/01/22 22:16 https://github.com/google/kasan.git usb-fuzzer 4cc301ee 3334d684 .config log report syz C allison@lohutok.net, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/19 20:14 https://github.com/google/kasan.git usb-fuzzer ecdf2214 36650b4b .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/12/16 21:39 https://github.com/google/kasan.git usb-fuzzer 4cc037ec 0ae38e44 .config log report syz C hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2019/12/12 19:17 https://github.com/google/kasan.git usb-fuzzer 4cc037ec 08003f64 .config log report syz C hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/12/11 16:22 https://github.com/google/kasan.git usb-fuzzer a38cc9af 0d368675 .config log report syz C allison@lohutok.net, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/12/06 20:13 https://github.com/google/kasan.git usb-fuzzer 1f22d15c 85f26751 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/11/15 21:55 https://github.com/google/kasan.git usb-fuzzer 3183c037 79248ee8 .config log report syz C hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/11/06 21:47 https://github.com/google/kasan.git usb-fuzzer d60bbfea da505f84 .config log report syz C gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/11/05 22:31 https://github.com/google/kasan.git usb-fuzzer b1aa9d83 af5c522d .config log report syz C allison@lohutok.net, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/29 22:23 https://github.com/google/kasan.git usb-fuzzer ff6409a6 5ea87a66 .config log report syz C allison@lohutok.net, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2019/10/22 23:57 https://github.com/google/kasan.git usb-fuzzer 22be26f7 4ee855e7 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, tglx@linutronix.de
ci2-upstream-usb 2019/10/08 23:53 https://github.com/google/kasan.git usb-fuzzer 58d5f26a b1ebbfef .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/10/02 19:56 https://github.com/google/kasan.git usb-fuzzer 58d5f26a 2e29b534 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/09/26 20:43 https://github.com/google/kasan.git usb-fuzzer 2994c077 2f1548bc .config log report syz C gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/09/20 17:52 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/09/06 21:53 https://github.com/google/kasan.git usb-fuzzer f0df5c1b acb5b744 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/08/30 20:38 https://github.com/google/kasan.git usb-fuzzer eea39f24 9adfa876 .config log report syz C allison@lohutok.net, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/08/20 17:49 https://github.com/google/kasan.git usb-fuzzer eea39f24 cfc9868f .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/08/09 09:39 https://github.com/google/kasan.git usb-fuzzer e96407b4 ede31a9b .config log report syz C allison@lohutok.net, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/08/07 19:37 https://github.com/google/kasan.git usb-fuzzer e96407b4 e6ebef88 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2019/08/06 10:16 https://github.com/google/kasan.git usb-fuzzer e96407b4 6affd8e8 .config log report syz C allison@lohutok.net, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mail@maciej.szmigiero.name, mchehab@kernel.org, oneukum@suse.com, sean@mess.org, tglx@linutronix.de
ci2-upstream-usb 2020/08/04 05:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/03 19:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/03 12:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/03 06:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/03 01:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/02 11:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 96dd3623 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/01 23:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/01 17:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/01 09:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/08/01 07:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/31 14:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/31 11:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/31 08:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/31 07:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/31 02:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/31 01:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 8df85ed9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/30 17:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 b0947553 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/30 11:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e3ee0e74 b0947553 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/30 06:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab4dc051 233283a1 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/30 00:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab4dc051 233283a1 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/29 20:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab4dc051 233283a1 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/29 16:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fa56dd91 19a8de55 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/29 11:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fa56dd91 19a8de55 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/29 00:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25252919 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/28 13:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25252919 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/28 12:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25252919 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/28 09:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ca637790 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/28 01:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ca637790 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/27 23:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ca637790 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/27 21:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ca637790 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/27 16:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c9779308 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/27 08:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c9779308 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/27 07:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c9779308 cb93dc6a .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/26 03:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 1f7cc1ca .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/25 23:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 1f7cc1ca .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/25 19:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 1f7cc1ca .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/25 17:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 1f7cc1ca .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/25 09:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 0a13649c .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/25 05:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 0a13649c .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/25 03:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 0a13649c .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/24 20:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 554af388 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/24 17:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 554af388 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/24 09:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 70c104a1 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/24 05:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9a360a7c 70c104a1 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org