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From: syzbot <syzbot+71f1e64501a309fcc012@syzkaller.appspotmail.com>
To: andreyknvl@google.com, gregkh@linuxfoundation.org,
	gustavo@embeddedor.com, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org, stern@rowland.harvard.edu,
	suwan.kim027@gmail.com, syzkaller-bugs@googlegroups.com
Subject: Re: KASAN: slab-out-of-bounds Write in usb_get_bos_descriptor
Date: Mon, 13 May 2019 08:29:01 -0700	[thread overview]
Message-ID: <00000000000061c7cd0588c6933c@google.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1905131046130.1478-100000@iolanthe.rowland.org>

Hello,

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

Reported-and-tested-by:  
syzbot+71f1e64501a309fcc012@syzkaller.appspotmail.com

Tested on:

commit:         43151d6c usb-fuzzer: main usb gadget fuzzer driver
git tree:       https://github.com/google/kasan.git usb-fuzzer
kernel config:  https://syzkaller.appspot.com/x/.config?x=4183eeef650d1234
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15912100a00000

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

  reply	other threads:[~2019-05-13 15:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-10 19:57 KASAN: slab-out-of-bounds Write in usb_get_bos_descriptor syzbot
2019-05-13 14:47 ` Alan Stern
2019-05-13 15:29   ` syzbot [this message]
2019-05-13 17:14     ` [PATCH] USB: Fix slab-out-of-bounds write " Alan Stern
2019-05-13 20:48       ` Greg KH

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