From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 3/3] net: tipc: fix information leak to userland Date: Tue, 09 Nov 2010 09:26:30 -0800 (PST) Message-ID: <20101109.092630.260076036.davem@davemloft.net> References: <1288545032-16481-1-git-send-email-segooon@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: jon.maloy@ericsson.com, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, tipc-discussion@lists.sourceforge.net, allan.stephens@windriver.com To: segooon@gmail.com Return-path: In-Reply-To: <1288545032-16481-1-git-send-email-segooon@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tipc-discussion-bounces@lists.sourceforge.net List-Id: netdev.vger.kernel.org From: Vasiliy Kulikov Date: Sun, 31 Oct 2010 20:10:32 +0300 > Structure sockaddr_tipc is copied to userland with padding bytes after > "id" field in union field "name" unitialized. It leads to leaking of > contents of kernel stack memory. We have to initialize them to zero. > > Signed-off-by: Vasiliy Kulikov Applied. Patches #1 and #2 were given feedback which I need you to integrate and submit new patches based upon, thanks. ------------------------------------------------------------------------------ The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev