Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756821Ab1BJSLa (ORCPT ); Thu, 10 Feb 2011 13:11:30 -0500 Received: from mail-yx0-f174.google.com ([209.85.213.174]:52210 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756686Ab1BJSL3 (ORCPT ); Thu, 10 Feb 2011 13:11:29 -0500 Date: Thu, 10 Feb 2011 16:11:33 -0200 From: "Gustavo F. Padovan" To: Vasiliy Kulikov Cc: linux-kernel@vger.kernel.org, security@kernel.org, Marcel Holtmann , "David S. Miller" , linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH] bluetooth: l2cap: fix 1 byte infoleak to userspace Message-ID: <20110210181133.GA2173@joana> References: <1297360783-21452-1-git-send-email-segoon@openwall.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1297360783-21452-1-git-send-email-segoon@openwall.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 737 Lines: 25 Hi Vasiliy, * Vasiliy Kulikov [2011-02-10 20:59:42 +0300]: > Structure l2cap_options has one padding byte between max_tx and > txwin_size fields. This byte in "opts" is copied to userspace > uninitialized. > > Signed-off-by: Vasiliy Kulikov > --- > Compile tested only. > > net/bluetooth/l2cap_sock.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) Patch has been applied, thanks. -- Gustavo F. Padovan http://profusion.mobi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/