syzbot


KASAN: out-of-bounds Read in unwind_next_frame
Status: upstream: reported on 2019/09/26 21:20
Reported-by: syzbot+e429b520902a478095d0@syzkaller.appspotmail.com
First crash: 51d, last: 44d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: out-of-bounds Read in unwind_next_frame syz cause+fix 12 49d 313d 0/14 upstream: reported syz repro on 2019/01/07 10:01
android-49 KASAN: out-of-bounds Read in unwind_next_frame C 14 402d 218d 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 3 18d 97d 0/1 public: reported C repro on 2019/08/11 14:38
android-414 KASAN: out-of-bounds Read in unwind_next_frame 1 394d 217d 0/1 auto-closed as invalid on 2019/04/28 00:03

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
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
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