syzbot


KASAN: use-after-free Read in rdma_listen (2)
Status: upstream: reported syz repro on 2019/03/30 06:44
Reported-by: syzbot+adb15cf8c2798e4e0db4@syzkaller.appspotmail.com
First crash: 78d, last: 1h53m

Bisection: the bug happens on the oldest tested release (bisect log)
Tree: upstream
Crash: KASAN: use-after-free Read in rdma_listen (log)
Repro: syz .config
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 KASAN: use-after-free Read in rdma_listen C 9 1h50m 6d08h 0/1 upstream: reported C repro on 2019/06/10 00:44
upstream KASAN: use-after-free Read in rdma_listen C 1548 80d 440d 12/13 fixed on 2019/03/28 12:00
linux-4.19 KASAN: use-after-free Read in rdma_listen syz 3 8d12h 10d 0/1 upstream: reported syz repro on 2019/06/05 20:15

Sample crash report:

All crashes (47):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2019/03/29 10:55 upstream 9936328b 98c1bf1c .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/06/06 17:07 upstream 156c0591 698773cb .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/06 16:40 upstream 156c0591 698773cb .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-selinux-root 2019/06/06 13:18 upstream 156c0591 a547defc .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/06/06 06:26 upstream 156c0591 a547defc .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/05 10:09 upstream 788a0249 bfb4a51e .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/06/04 10:33 upstream 788a0249 ce07a7ae .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-selinux-root 2019/06/04 07:28 upstream 788a0249 ce07a7ae .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/06/04 06:02 upstream 788a0249 ce07a7ae .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-selinux-root 2019/04/09 17:16 upstream 869e3305 995065ff .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/04/09 17:14 upstream 869e3305 995065ff .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/04/09 17:14 upstream 869e3305 995065ff .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/04/09 17:12 upstream 869e3305 995065ff .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/04/02 14:57 upstream 5e7a8ca3 dfd3394d .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/03/29 18:00 upstream 9936328b 98c1bf1c .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-selinux-root 2019/03/29 11:17 upstream 1a9df9e2 98c1bf1c .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/06/05 20:13 upstream 788a0249 bfb4a51e .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/04/09 17:16 upstream 869e3305 995065ff .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/03/29 11:48 upstream 9936328b 98c1bf1c .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/06/16 00:39 linux-next f4788d37 442206d7 .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/06/13 09:21 linux-next 81a72c79 3f4e812b .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/04/10 08:28 linux-next cfd24a53 65b612b7 .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/04/09 16:45 linux-next cfd24a53 995065ff .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/03/29 16:15 linux-next 1baf02ec 98c1bf1c .config log report syz danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/03/29 09:36 upstream 9936328b 98c1bf1c .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/16 07:02 upstream e01e060f 442206d7 .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/12 00:08 upstream 01ccc3ad ea2f4006 .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-selinux-root 2019/06/11 20:45 upstream 01ccc3ad 5b5826d0 .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/11 10:45 upstream 01ccc3ad 5b5826d0 .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/09 05:40 upstream 8d72e5bd 0159583c .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/08 10:30 upstream 79c3ba32 cf9c3a50 .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/06/06 14:22 upstream 156c0591 a547defc .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/06/05 21:57 upstream 156c0591 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/06/05 19:19 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/06/05 19:17 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/05 19:16 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-selinux-root 2019/06/05 19:14 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-smack-root 2019/06/05 19:11 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/06/05 19:09 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce 2019/06/05 19:07 upstream 788a0249 bfb4a51e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-root 2019/03/30 17:44 upstream 922c010c c35ee0ea .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/06/03 12:42 upstream f2c7c76c 63bf051f .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/05/12 03:10 upstream 8148c17b 0637a7f0 .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/04/05 22:11 upstream ea2cec24 40f2363e .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-kasan-gce-386 2019/03/30 09:57 upstream 0e40da3e c35ee0ea .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/06/04 06:58 linux-next 56b697c6 ce07a7ae .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com
ci-upstream-linux-next-kasan-gce-root 2019/04/09 16:14 linux-next cfd24a53 995065ff .config log report danielj@mellanox.com, danitg@mellanox.com, dledford@redhat.com, jgg@ziepe.ca, leon@kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, parav@mellanox.com, swise@opengridcomputing.com