syzbot


KASAN: slab-out-of-bounds Read in garmin_read_process
Status: upstream: reported C repro on 2020/03/21 13:40
Reported-by: syzbot+d29e9263e13ce0b9f4fd@syzkaller.appspotmail.com
Fix commit: e9b3c610 USB: serial: garmin_gps: add sanity checking for data length
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce 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 ci2-upstream-usb], missing on: [ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci2-upstream-kcsan-gce]
First crash: 73d, last: 73d
Patch testing requests:
Created Duration User Patch Repo Result
2020/03/24 13:43 18m oneukum@suse.de patch https://github.com/google/kasan.git e17994d1 OK

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2020/03/21 12:33 https://github.com/google/kasan.git usb-fuzzer e17994d1 aa6c6a55 .config log report syz C gregkh@linuxfoundation.org, johan@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org