syzbot


KASAN: use-after-free Read in nr_release
Status: upstream: reported C repro on 2019/08/10 01:07
Reported-by: syzbot+33090272a4173513d932@syzkaller.appspotmail.com
First crash: 366d, last: 2d11h
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in nr_release C cause 25 350d 429d 13/17 fixed on 2019/08/27 17:15
linux-4.14 KASAN: use-after-free Read in nr_release syz 70 11d 363d 0/1 upstream: reported syz repro on 2019/08/13 12:20
upstream KASAN: use-after-free Read in nr_release (2) syz cause+fix 59 257d 347d 0/17 upstream: reported syz repro on 2019/08/29 11:28

Sample crash report:

Crashes (95):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-19 2019/08/30 11:26 linux-4.19.y 97ab07e1 cd626f3b .config log report syz C davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/08/20 17:52 linux-4.19.y a5aa8058 cfc9868f .config log report syz C davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/02/15 13:19 linux-4.19.y 9b15f7fa 5d7b90f1 .config log report syz davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/10/02 03:20 linux-4.19.y 555161ee b7a87a83 .config log report syz davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/08/08 11:55 linux-4.19.y 961f830a 01975a06 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/07/31 04:16 linux-4.19.y 205a42ce 8df85ed9 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/07/25 11:24 linux-4.19.y 20b3a3df 1f7cc1ca .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/07/18 00:11 linux-4.19.y 17a87580 9c812472 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/07/13 01:40 linux-4.19.y dce0f886 9ebcc5b1 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/07/10 01:23 linux-4.19.y dce0f886 edf162e8 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/26 05:51 linux-4.19.y a39e7545 aea82c00 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/22 06:05 linux-4.19.y 3fc89857 eabcced4 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/16 22:56 linux-4.19.y 3fc89857 b9f3810b .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/13 23:34 linux-4.19.y 3fc89857 a61674a5 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/12 19:40 linux-4.19.y 3fc89857 3036d6fd .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/12 16:42 linux-4.19.y 3fc89857 3036d6fd .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/12 10:07 linux-4.19.y 3fc89857 819b58b0 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/06/11 01:25 linux-4.19.y 3fc89857 3ab7a05a .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/31 19:28 linux-4.19.y 2d16cf48 a0331e89 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/26 23:17 linux-4.19.y 1bab61d3 9072c126 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/25 22:00 linux-4.19.y 1bab61d3 73964a9b .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/23 09:33 linux-4.19.y 1bab61d3 4afdfa20 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/21 19:42 linux-4.19.y 1bab61d3 4afdfa20 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/18 18:43 linux-4.19.y 258f0cf7 24d91142 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/18 00:44 linux-4.19.y 258f0cf7 37bccd4e .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/13 02:44 linux-4.19.y 033c4ea4 a44eb8f7 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/10 06:14 linux-4.19.y 84920cc7 8742a2b9 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/05 16:20 linux-4.19.y fdc07232 4b76dd25 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/03 12:16 linux-4.19.y fdc07232 58ae5e18 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/02 16:28 linux-4.19.y fdc07232 58da4c35 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/01 08:52 linux-4.19.y 76567537 143a10e9 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/05/01 01:46 linux-4.19.y 76567537 3698959a .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/30 08:22 linux-4.19.y 76567537 2dd552a5 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/25 16:27 linux-4.19.y 7edd66cf a113ba38 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/22 20:08 linux-4.19.y 8e2406c8 2e44d63e .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/21 00:09 linux-4.19.y 8488c3f3 98a9f9e6 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/20 19:30 linux-4.19.y 8488c3f3 347a5dc3 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/20 09:59 linux-4.19.y 8488c3f3 347a5dc3 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/17 16:19 linux-4.19.y 8488c3f3 18397578 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/13 23:20 linux-4.19.y 6dd0e326 7c54686a .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/13 21:22 linux-4.19.y 6dd0e326 17a986e5 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/13 16:11 linux-4.19.y 6dd0e326 17a986e5 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/09 16:34 linux-4.19.y dda0e292 a8c6a3f8 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/09 06:30 linux-4.19.y dda0e292 a8c6a3f8 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/09 03:03 linux-4.19.y dda0e292 a8c6a3f8 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/08 05:51 linux-4.19.y dda0e292 db9bcd4b .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/04/07 17:11 linux-4.19.y dda0e292 db9bcd4b .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/03/28 18:56 linux-4.19.y 54b4fa6d f1ebdfba .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2020/03/24 11:01 linux-4.19.y 14cfdbd3 33e14df3 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/09/08 04:08 linux-4.19.y e7d2672c a60cb4cd .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/09/05 23:44 linux-4.19.y 97ab07e1 bf6bcce4 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/09/04 14:12 linux-4.19.y 97ab07e1 d994512d .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/08/30 10:14 linux-4.19.y 97ab07e1 cd626f3b .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/08/26 07:50 linux-4.19.y def4c11b d21c5d9d .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org
ci2-linux-4-19 2019/08/10 00:06 linux-4.19.y 893af1c7 aff9e255 .config log report davem@davemloft.net, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ralf@linux-mips.org