syzbot


[upstream] KASAN: use-after-free Read in vhost_transport_cancel_pkt
Status: upstream: reported syz repro on 2018/09/26 07:50
Reported-by: syzbot+e3e074963495f92a89ed@syzkaller.appspotmail.com
Commits: vhost/vsock: fix use-after-free in network stack callers
Patched on: [ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce], missing on: [ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-kmsan-gce]
First: 82d, last: 31d

Sample crash report:

All crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2018/10/06 15:46 upstream 091a1eaa 8b311eaf .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-smack-root 2018/10/21 10:35 upstream b0d04fb5 ecb386fe .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce 2018/10/21 03:19 upstream b0d04fb5 ecb386fe .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-smack-root 2018/10/07 20:13 upstream fb1c592c 8b311eaf .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce 2018/10/06 16:18 upstream 091a1eaa 8b311eaf .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-root 2018/10/06 16:17 upstream 091a1eaa 8b311eaf .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-386 2018/10/06 16:16 upstream 091a1eaa 8b311eaf .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-linux-next-kasan-gce-root 2018/10/20 09:34 linux-next 8c60c36d ecb386fe .config log report syz jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-smack-root 2018/11/09 17:24 upstream 24ccea7e 8fd01d3a .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-smack-root 2018/10/23 16:52 upstream 58a02287 24fa2ad8 .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-root 2018/10/18 03:11 upstream c343db45 b2695b95 .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-root 2018/10/08 10:37 upstream 0238df64 8b311eaf .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce 2018/10/07 23:14 upstream fb1c592c 8b311eaf .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce 2018/10/07 19:04 upstream fb1c592c 8b311eaf .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-smack-root 2018/10/06 15:28 upstream 091a1eaa 8b311eaf .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-kasan-gce-386 2018/09/20 04:07 upstream 4ca719a3 7f125108 .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org
ci-upstream-linux-next-kasan-gce-root 2018/10/20 08:45 linux-next 8c60c36d ecb386fe .config log report jasowang@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, stefanha@redhat.com, virtualization@lists.linux-foundation.org