syzbot


KASAN: use-after-free Read in vhost_transport_send_pkt
Status: fixed on 2018/12/18 11:30
Reported-by: syzbot+bd391451452fb0b93039@syzkaller.appspotmail.com
Fix commit: 834e772c8db0 vhost/vsock: fix use-after-free in network stack callers
First crash: 1176d, last: 1049d

Sample crash report:

Crashes (36):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2018/10/20 15:30 upstream 270b77a0f30e ecb386fe .config log report syz
ci-upstream-kasan-gce-smack-root 2018/10/13 13:21 upstream bab5c80b2110 caf12900 .config log report syz
ci-upstream-kasan-gce-selinux-root 2018/10/07 20:16 upstream fb1c592cf4c9 8b311eaf .config log report syz
ci-upstream-kasan-gce 2018/10/07 19:47 upstream fb1c592cf4c9 8b311eaf .config log report syz
ci-upstream-kasan-gce-root 2018/09/28 00:52 upstream c127e59bee3e 0c2fa87b .config log report syz
ci-upstream-kasan-gce-smack-root 2018/09/28 00:50 upstream c127e59bee3e 0c2fa87b .config log report syz
ci-upstream-kasan-gce 2018/09/28 00:23 upstream c127e59bee3e 0c2fa87b .config log report syz
ci-upstream-kasan-gce-root 2018/09/22 06:45 upstream 10dc890d4228 37079712 .config log report syz
ci-upstream-kasan-gce-386 2018/10/13 15:14 upstream bab5c80b2110 caf12900 .config log report syz
ci-upstream-kasan-gce-386 2018/09/28 02:04 upstream c127e59bee3e 0c2fa87b .config log report syz
ci-upstream-linux-next-kasan-gce-root 2018/10/14 09:39 linux-next 774ea0551a29 caf12900 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2018/10/07 20:14 linux-next 12ffaa1197f5 8b311eaf .config log report syz
ci-upstream-kasan-gce-selinux-root 2018/12/03 23:14 upstream 0072a0c14d5b 03f94a45 .config log report
ci-upstream-kasan-gce-root 2018/11/21 11:43 upstream c8ce94b8fe53 5d9a3924 .config log report
ci-upstream-kasan-gce 2018/11/09 05:19 upstream 24ccea7e102d 8fd01d3a .config log report
ci-upstream-kasan-gce 2018/11/06 07:47 upstream 163c8d54a997 8bd6bd63 .config log report
ci-upstream-kasan-gce-root 2018/10/22 12:56 upstream 467e050e9760 ecb386fe .config log report
ci-upstream-kasan-gce-selinux-root 2018/10/18 03:00 upstream c343db455eb3 b2695b95 .config log report
ci-upstream-kasan-gce-selinux-root 2018/10/14 13:11 upstream 3a27203102eb caf12900 .config log report
ci-upstream-kasan-gce 2018/10/01 14:56 upstream 17b57b1883c1 48a50c6b .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/14 23:55 upstream 090b75bcba62 a343a400 .config log report
ci-upstream-kasan-gce 2018/09/09 18:47 upstream 9a5682765a2e 6b5120a4 .config log report
ci-upstream-kasan-gce 2018/08/30 07:12 upstream ff69279a44e9 6c7e9d3d .config log report
ci-upstream-kasan-gce 2018/08/19 15:21 upstream 08b5fa819970 2dc4378f .config log report
ci-upstream-kasan-gce 2018/07/30 16:02 upstream acb1872577b3 1a381291 .config log report
ci-upstream-kasan-gce-386 2018/12/04 05:29 upstream 0072a0c14d5b 03f94a45 .config log report
ci-upstream-kasan-gce-386 2018/12/01 05:22 upstream b6839ef26e54 d8988561 .config log report
ci-upstream-kasan-gce-386 2018/11/24 15:23 upstream 7c98a4261827 ecc7c870 .config log report
ci-upstream-kasan-gce-386 2018/11/10 00:47 upstream 3541833fd1f2 f9815aaf .config log report
ci-upstream-kasan-gce-386 2018/11/08 22:16 upstream b00d209241ff e85d2a61 .config log report
ci-upstream-kasan-gce-386 2018/10/05 07:27 upstream befad944e231 8b311eaf .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/25 02:56 linux-next 442b8cea2477 ecc7c870 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/03 14:21 linux-next 25e9471b6a27 8bd6bd63 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/18 05:55 linux-next 4efacb725c0e b2695b95 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/14 18:43 linux-next 774ea0551a29 caf12900 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/09/22 13:00 linux-next 46c163a036b4 37079712 .config log report