syzbot


KASAN: use-after-free Read in debugfs_remove
Status: upstream: reported C repro on 2019/04/17 06:08
Reported-by: syzbot+b995cedcc70f92f10fc4@syzkaller.appspotmail.com
First crash: 217d, last: 12d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Read in debugfs_remove (2) 1 578d 576d 6/14 fixed on 2018/05/17 10:02
linux-4.19 KASAN: use-after-free Read in debugfs_remove C 7 14d 149d 0/1 upstream: reported C repro on 2019/06/23 14:51
upstream KASAN: use-after-free Read in debugfs_remove (3) C cause 87 34d 406d 0/14 upstream: reported C repro on 2018/10/10 08:09
upstream KASAN: use-after-free Read in debugfs_remove 1 599d 598d 0/14 closed as invalid on 2018/04/10 15:18

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/07/22 08:48 linux-4.14.y ff33472c b3c615f5 .config log report syz C
ci2-linux-4-14 2019/11/06 04:59 linux-4.14.y ddef1e8e bc2c6e45 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/04/17 05:07 linux-4.14.y 1ec8f1f0 b0e8efcb .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/08 12:26 linux-4.14.y c9fda4f2 1e35461e .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/03 20:33 linux-4.14.y f6e27dbb fc17ba49 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/08/28 23:11 linux-4.14.y b5260801 40203c15 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/06/26 12:55 linux-4.14.y bc2bccef 4d342240 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/04/19 00:10 linux-4.14.y 58b454eb b0e8efcb .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org