syzbot


KASAN: slab-out-of-bounds Read in dlfb_usb_probe
Status: upstream: reported C repro on 2020/03/16 21:47
Reported-by: syzbot+ed94135f896a14d75284@syzkaller.appspotmail.com
First crash: 217d, last: 123d

Cause bisection: introduced by (bisect log):

commit f2c2e717642c66f7fe7e5dd69b2e8ff5849f4d10
Author: Andrey Konovalov <andreyknvl@google.com>
Date: Mon Feb 24 16:13:03 2020 +0000

  usb: gadget: add raw-gadget interface

Crash: KASAN: slab-out-of-bounds Read in dlfb_usb_probe (log)
Repro: C syz .config

Fix bisection: failed (bisect log)
duplicates (1):
Title Repro Bisected Count Last Reported Patched Status
KASAN: slab-out-of-bounds Read in hex_string syz 2 541d 540d 0/17 closed as dup on 2020/03/18 15:46

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/05/22 22:50 upstream 051143e1 9682898d .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rafael@kernel.org
ci-upstream-kasan-gce-root 2020/05/22 19:30 upstream 051143e1 9682898d .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rafael@kernel.org
ci-qemu-upstream-386 2020/06/19 09:30 upstream 435faf5c bc258b50 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rafael@kernel.org
ci2-upstream-usb 2020/05/14 23:13 https://github.com/google/kasan.git usb-fuzzer 059e7e0f 2d572622 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rafael@kernel.org
ci2-upstream-usb 2020/03/16 21:22 https://github.com/google/kasan.git usb-fuzzer d6ff8147 749688d2 .config log report syz C gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, rafael@kernel.org