Re: KASAN: slab-out-of-bounds Read in usb_reset_and_verify_device

From: syzbot
Date: Wed Sep 04 2019 - 10:59:03 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger crash:

Reported-and-tested-by: syzbot+35f4d916c623118d576e@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: eea39f24 usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git
kernel config: https://syzkaller.appspot.com/x/.config?x=d0c62209eedfd54e
dashboard link: https://syzkaller.appspot.com/bug?extid=35f4d916c623118d576e
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=11d694d6600000

Note: testing is done by a robot and is best-effort only.