linux-kernel - Re: KASAN: slab-out-of-bounds Read in hidraw

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Message-ID: <000000000000d45a4c0590a2d8bd@google.com>
Date:   Wed, 21 Aug 2019 09:13:00 -0700
From:   syzbot <syzbot+5a6c4ec678a0c6ee84ba@...kaller.appspotmail.com>
To:     andreyknvl@...gle.com, benjamin.tissoires@...hat.com,
        jikos@...nel.org, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        stern@...land.harvard.edu, syzkaller-bugs@...glegroups.com
Subject: Re: KASAN: slab-out-of-bounds Read in hidraw_ioctl

Hello,

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

Reported-and-tested-by:  
syzbot+5a6c4ec678a0c6ee84ba@...kaller.appspotmail.com

Tested on:

commit:         e96407b4 usb-fuzzer: main usb gadget fuzzer driver
git tree:       https://github.com/google/kasan.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=cfa2c18fb6a8068e
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
patch:          https://syzkaller.appspot.com/x/patch.diff?x=13dca42e600000

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