From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754772Ab2AQSqt (ORCPT ); Tue, 17 Jan 2012 13:46:49 -0500 Received: from shards.monkeyblade.net ([198.137.202.13]:56658 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753887Ab2AQSqs (ORCPT ); Tue, 17 Jan 2012 13:46:48 -0500 Date: Tue, 17 Jan 2012 13:46:40 -0500 (EST) Message-Id: <20120117.134640.1673981737109339596.davem@davemloft.net> To: joe@perches.com Cc: mirq-linux@rere.qmqm.pl, linux-kernel@vger.kernel.org Subject: Re: [PATCH] vsprintf: Prevent NULL dereference using %pNF From: David Miller In-Reply-To: <1326825433.17202.6.camel@joe2Laptop> References: <1326825433.17202.6.camel@joe2Laptop> X-Mailer: Mew version 6.4 on Emacs 23.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6 (shards.monkeyblade.net [198.137.202.13]); Tue, 17 Jan 2012 10:46:41 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Joe Perches Date: Tue, 17 Jan 2012 10:37:13 -0800 > Passing NULL to %pNF is done in skb_gso_segment > which could be dereferenced. skb_gso_segment() should be fixed instead.