From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2FE3BC433EF for ; Sat, 9 Oct 2021 11:18:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1594D60F6D for ; Sat, 9 Oct 2021 11:18:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244614AbhJILUI (ORCPT ); Sat, 9 Oct 2021 07:20:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:44394 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232413AbhJILUH (ORCPT ); Sat, 9 Oct 2021 07:20:07 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id BB40060F6E; Sat, 9 Oct 2021 11:18:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1633778290; bh=u+T2URSeKvvUkGwYGntQux2WgX9PNNIpVRX7fSEdBBo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LNVfs00KSx/2yFKvN1uwob61/nOAuteTeWJNG7icV+/tMuerFmn7z7BWr+s++HpLd gx1WbqAGKBc7FI0zS1RrR2MXFtFU077HKxK0DxGuQDIHQWrE8EUe+QZEfqMnHq8GK8 yGCwN/DPmEmbr/KE2wrHyqllp2VnEnv1vepV/Zik= Date: Sat, 9 Oct 2021 13:18:07 +0200 From: Greg KH To: syzbot Cc: hadess@hadess.net, johan@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, m.v.b@runbox.com, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] KASAN: global-out-of-bounds Read in usb_match_device Message-ID: References: <00000000000046faa305cde9998e@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <00000000000046faa305cde9998e@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Oct 09, 2021 at 04:14:26AM -0700, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 89e84f946479 usb: typec: tipd: Remove FIXME about testing .. > git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing > console output: https://syzkaller.appspot.com/x/log.txt?x=1638063f300000 > kernel config: https://syzkaller.appspot.com/x/.config?x=cd8a1eadba1e4ce4 > dashboard link: https://syzkaller.appspot.com/bug?extid=cf1553a86d1962a0c79f > compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=158c3deb300000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1190df03300000 > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+cf1553a86d1962a0c79f@syzkaller.appspotmail.com Should already be fixed in my latest tree. thanks, greg k-h