From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Gustavo F. Padovan" <padovan@profusion.mobi>
Subject: Re: [PATCH] bluetooth: bnep: fix information leak to userland
Date: Wed, 3 Nov 2010 14:36:00 -0400
Message-ID: <20101103183600.GB17943@vigoh>
References: <1288448782-5582-1-git-send-email-segooon@gmail.com>
 <1288712131.3322.178.camel@aeonflux>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: Vasiliy Kulikov <segooon@gmail.com>,
	kernel-janitors@vger.kernel.org,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <eric.dumazet@gmail.com>,
	Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>,
	Tejun Heo <tj@kernel.org>, Jiri Kosina <jkosina@suse.cz>,
	linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
To: Marcel Holtmann <marcel@holtmann.org>
Return-path: <netdev-owner@vger.kernel.org>
Received: from mail-yx0-f174.google.com ([209.85.213.174]:40022 "EHLO
	mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S932222Ab0KCSft (ORCPT
	<rfc822;netdev@vger.kernel.org>); Wed, 3 Nov 2010 14:35:49 -0400
Content-Disposition: inline
In-Reply-To: <1288712131.3322.178.camel@aeonflux>
Sender: netdev-owner@vger.kernel.org
List-ID: <netdev.vger.kernel.org>

* Marcel Holtmann <marcel@holtmann.org> [2010-11-02 16:35:31 +0100]:

> Hi Vasiiy,
> 
> > Structure bnep_conninfo is copied to userland with the field "device"
> > that has the last elements unitialized.  It leads to leaking of
> > contents of kernel stack memory.
> > 
> > Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
> 
> Acked-by: Marcel Holtmann <marcel@holtmann.org>

Applied, thanks.  

-- 
Gustavo F. Padovan
ProFUSION embedded systems - http://profusion.mobi