Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753410AbXFZIud (ORCPT ); Tue, 26 Jun 2007 04:50:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751343AbXFZIuX (ORCPT ); Tue, 26 Jun 2007 04:50:23 -0400 Received: from gate.in-addr.de ([212.8.193.158]:51817 "EHLO mx.in-addr.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751348AbXFZIuW (ORCPT ); Tue, 26 Jun 2007 04:50:22 -0400 Date: Tue, 26 Jun 2007 10:50:07 +0200 From: Lars Marowsky-Bree To: Pavel Machek , Chris Mason Cc: James Morris , Stephen Smalley , Crispin Cowan , Greg KH , Andreas Gruenbacher , jjohansen@suse.de, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching Message-ID: <20070626085007.GX20105@marowsky-bree.de> References: <20070621192407.GF20105@marowsky-bree.de> <20070621195400.GK20105@marowsky-bree.de> <1182459594.20464.16.camel@moss-spartans.epoch.ncsc.mil> <20070622003436.GB6222@think.oraclecorp.com> <20070622121742.GC6222@think.oraclecorp.com> <20070622140240.GM6222@think.oraclecorp.com> <20070625151411.GB1018@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20070625151411.GB1018@elf.ucw.cz> X-Ctuhulu: HASTUR User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1009 Lines: 29 On 2007-06-25T17:14:11, Pavel Machek wrote: > Actually, I surprised Lars a lot by telling him ln /etc/shadow /tmp/ > allows any user to make AA ineffective on large part of systems -- in > internal discussion. (It is not actually a _bug_, but it is certainly > unexpected). Pavel, no, you did not. You _did_ surprise me by misquoting me so badly, though. I agreed that actions by not mediated processes can interfere with mediated processes. That is a given. So you do not give them free access to a world writable directory. Regards, Lars -- Teamlead Kernel, SuSE Labs, Research and Development SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG N?rnberg) "Experience is the name everyone gives to their mistakes." -- Oscar Wilde - 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/