syzbot


[upstream] KASAN: slab-out-of-bounds Read in kvm_clear_dirty_log_protect
Status: fixed on 2019/03/06 07:43
Reported-by: syzbot+028366e52c9ace67deb3@syzkaller.appspotmail.com
Fix commit: 98938aa8 KVM: validate userspace input in kvm_clear_dirty_log_protect()
First crash: 76d, last: 64d

Sample crash report:

All crashes (54):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2019/01/01 11:01 upstream f12e840c 3d85f48c .config log report syz C kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/01 13:37 upstream e1ef035d 3d85f48c .config log report syz C kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/01 14:14 upstream e1ef035d 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/01 14:01 upstream e1ef035d 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/01 13:58 upstream e1ef035d 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/01 13:46 upstream e1ef035d 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/01 10:59 upstream f12e840c 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/01 12:22 linux-next 6a1d2932 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/01 12:07 linux-next 6a1d2932 3d85f48c .config log report syz kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/12 12:56 upstream 4b3c31c8 c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/12 05:11 upstream de6629eb c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/11 21:39 upstream de6629eb c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/10 19:57 upstream ba422731 db9b6579 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/10 01:39 upstream 4064e47c 45c0c1b1 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/09 19:28 upstream a88cc8da 45c0c1b1 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/09 03:52 upstream 7b558513 010ed08b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/09 03:48 upstream 7b558513 010ed08b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/09 01:51 upstream 7b558513 010ed08b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/09 01:50 upstream 7b558513 010ed08b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/09 01:48 upstream 7b558513 010ed08b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/08 13:13 upstream 3bd6e94b 37dd2683 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/08 10:15 upstream 3bd6e94b 37dd2683 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/08 10:14 upstream 3bd6e94b 37dd2683 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/07 21:37 upstream 3bd6e94b 69d69aa9 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/07 09:19 upstream 574823bf ee332608 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/07 09:19 upstream 574823bf ee332608 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/07 09:17 upstream 574823bf ee332608 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/06 19:09 upstream b5aef86e 94f8adb5 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/06 09:14 upstream f1c2f885 53be0a37 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/05 08:58 upstream 3fed6ae4 53be0a37 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/05 08:42 upstream 3fed6ae4 53be0a37 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/05 08:41 upstream 3fed6ae4 53be0a37 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/04 19:20 upstream 96d4f267 0127e3ba .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/03 19:35 upstream 645ff1e8 66fcd29b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/02 16:14 upstream 8e143b90 f0491811 .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/02 05:52 upstream 28e8c4bc 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-smack-root 2019/01/02 05:49 upstream 28e8c4bc 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/02 05:49 upstream 28e8c4bc 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/01 16:47 upstream e1ef035d 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce 2019/01/01 10:42 upstream f12e840c 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-root 2019/01/01 10:41 upstream f12e840c 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-selinux-root 2019/01/01 10:41 upstream f12e840c 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-kasan-gce-386 2019/01/12 02:21 upstream de6629eb c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/13 17:53 linux-next b808822a c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/12 18:04 linux-next b808822a c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/12 10:20 linux-next b808822a c3f3344c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/09 01:49 linux-next 139287cc 010ed08b .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com
ci-upstream-linux-next-kasan-gce-root 2019/01/02 05:48 linux-next 6a1d2932 3d85f48c .config log report kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, rkrcmar@redhat.com