syzbot


KASAN: out-of-bounds Read in unwind_next_frame
Status: upstream: reported C repro on 2019/09/26 21:20
Reported-by: syzbot+e429b520902a478095d0@syzkaller.appspotmail.com
First crash: 193d, last: 10d

Fix bisection: failed (bisect log)
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: out-of-bounds Read in unwind_next_frame syz cause+fix 12 191d 455d 0/17 upstream: reported syz repro on 2019/01/07 10:01
linux-4.19 KASAN: out-of-bounds Read in unwind_next_frame 1 138d 138d 0/1 auto-closed as invalid on 2020/03/19 23:00
android-49 KASAN: out-of-bounds Read in unwind_next_frame C 14 544d 360d 0/3 public: reported C repro on 2019/04/13 00:00
android-414 KASAN: out-of-bounds Read in unwind_next_frame (2) C 5 132d 239d 0/1 public: reported C repro on 2019/08/11 14:38
android-414 KASAN: out-of-bounds Read in unwind_next_frame 1 536d 359d 0/1 auto-closed as invalid on 2019/04/28 00:03

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/12/29 18:08 linux-4.14.y e1f7d50a af6b8ef8 .config log report syz C gregkh@linuxfoundation.org, hpa@zytor.com, jannh@google.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci2-linux-4-14 2020/03/27 10:49 linux-4.14.y 01364dad 9af8b4b3 .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci2-linux-4-14 2020/03/24 05:53 linux-4.14.y 01364dad 33e14df3 .config log report gregkh@linuxfoundation.org, hpa@zytor.com, jannh@google.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci2-linux-4-14 2020/01/16 19:27 linux-4.14.y c04fc6fa 3de7aabb .config log report gregkh@linuxfoundation.org, hpa@zytor.com, jannh@google.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci2-linux-4-14 2019/10/04 06:01 linux-4.14.y f6e27dbb fc17ba49 .config log report gregkh@linuxfoundation.org, hpa@zytor.com, jannh@google.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci2-linux-4-14 2019/09/26 20:19 linux-4.14.y f6e27dbb 2f1548bc .config log report gregkh@linuxfoundation.org, hpa@zytor.com, jannh@google.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org