syzbot


KASAN: out-of-bounds Read in unwind_next_frame
Status: public: reported C repro on 2019/04/13 00:00
Reported-by: syzbot+09f6c15a17c88639711c@syzkaller.appspotmail.com
First crash: 904d, last: 639d
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 KASAN: out-of-bounds Read in unwind_next_frame C fix 10 45d 288d 0/1 upstream: reported C repro on 2019/09/26 21:20
upstream KASAN: out-of-bounds Read in unwind_next_frame syz cause+fix 12 286d 550d 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 233d 233d 0/1 auto-closed as invalid on 2020/03/19 23:00
android-54 KASAN: out-of-bounds Read in unwind_next_frame 4 26d 75d 0/1 upstream: reported on 2020/04/27 04:09
android-414 KASAN: out-of-bounds Read in unwind_next_frame (2) C 5 227d 334d 0/1 public: reported C repro on 2019/08/11 14:38
android-414 KASAN: out-of-bounds Read in unwind_next_frame 1 631d 454d 0/1 auto-closed as invalid on 2019/04/28 00:03

Sample crash report:

Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2018/08/09 08:55 https://android.googlesource.com/kernel/common android-4.9 856452b4 2eeda842 .config log report syz C hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/04/22 18:16 https://android.googlesource.com/kernel/common android-4.9 ee0bcd67 d23fcf6c .config log report syz hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/03/31 15:39 https://android.googlesource.com/kernel/common android-4.9 cc88c05e 8fbce0e4 .config log report syz hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-root 2018/10/11 03:44 https://android.googlesource.com/kernel/common android-4.9 38f2b4a8 5f818b4b .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce 2018/10/04 08:21 https://android.googlesource.com/kernel/common android-4.9 71365742 8b311eaf .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-root 2018/08/09 05:42 https://android.googlesource.com/kernel/common android-4.9 856452b4 2eeda842 .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce 2018/02/25 05:10 https://android.googlesource.com/kernel/common android-4.9 a92bb8d6 5c1e0207 .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/08/08 12:19 https://android.googlesource.com/kernel/common android-4.9 47b77b8d ddeb9f8d .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/08/01 16:00 https://android.googlesource.com/kernel/common android-4.9 52be3221 1477993e .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/04/10 21:49 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/02/19 12:56 https://android.googlesource.com/kernel/common android-4.9 cdfc8df1 833f78c7 .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/02/18 02:56 https://android.googlesource.com/kernel/common android-4.9 cdfc8df1 833f78c7 .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/02/03 17:00 https://android.googlesource.com/kernel/common android-4.9 47af77b1 632a8c2c .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-android-49-kasan-gce-386 2018/01/18 11:44 https://android.googlesource.com/kernel/common android-4.9 033d019c 56cc113a .config log report hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org