From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-2.6] can: Fix raw_getname() leak Date: Sun, 09 Aug 2009 21:52:21 -0700 (PDT) Message-ID: <20090809.215221.220159369.davem@davemloft.net> References: <4A7BC938.8010504@gmail.com> <4A7BCA5F.9050102@hartkopp.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: eric.dumazet@gmail.com, netdev@vger.kernel.org To: oliver@hartkopp.net Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:50002 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752061AbZHJEwL (ORCPT ); Mon, 10 Aug 2009 00:52:11 -0400 In-Reply-To: <4A7BCA5F.9050102@hartkopp.net> Sender: netdev-owner@vger.kernel.org List-ID: From: Oliver Hartkopp Date: Fri, 07 Aug 2009 08:31:59 +0200 > Eric Dumazet wrote: >> raw_getname() can leak 10 bytes of kernel memory to user >> >> (two bytes hole between can_family and can_ifindex, >> 8 bytes at the end of sockaddr_can structure) >> >> Signed-off-by: Eric Dumazet > > Acked-by: Oliver Hartkopp Applied.