syzbot


KASAN: use-after-free Write in preempt_notifier_register
Status: closed as dup on 2017/12/21 01:28
Reported-by: syzbot+a6eecfdc2db5a950f2d665c4526f7f1f3e114b95@syzkaller.appspotmail.com
First crash: 634d, last: 633d
Duplicate of (1):
Title Repro Bisected Count Last Reported
KASAN: use-after-free Read in __schedule C 145 633d 634d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Write in preempt_notifier_register (2) C fix 3 360d 400d 0/13 upstream: reported C repro on 2018/08/11 19:09

Sample crash report:

All crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-mmots-kasan-gce 2017/12/21 23:44 mmots 75aa5540 81fe66b4 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-mmots-kasan-gce 2017/12/21 12:13 mmots 75aa5540 eaadba98 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-next-kasan-gce 2017/12/20 22:21 linux-next 7dc9f647 90a46995 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-next-kasan-gce 2017/12/20 21:09 linux-next 7dc9f647 90a46995 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-next-kasan-gce 2017/12/20 19:30 linux-next 7dc9f647 90a46995 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-next-kasan-gce 2017/12/20 17:51 linux-next 7dc9f647 90a46995 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-next-kasan-gce 2017/12/20 15:39 linux-next 7dc9f647 90a46995 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com