From owner-freebsd-security@FreeBSD.ORG Thu Aug 10 19:10:58 2006 Return-Path: X-Original-To: freebsd-security@freebsd.org Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2595116A4DE for ; Thu, 10 Aug 2006 19:10:58 +0000 (UTC) (envelope-from bvowk@math.ualberta.ca) Received: from 3jane.math.ualberta.ca (3jane.math.ualberta.ca [129.128.206.44]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8FC3243D53 for ; Thu, 10 Aug 2006 19:10:57 +0000 (GMT) (envelope-from bvowk@math.ualberta.ca) Received: from 3jane.math.ualberta.ca (localhost.math.ualberta.ca [127.0.0.1]) by 3jane.math.ualberta.ca (8.13.6/8.13.6) with ESMTP id k7AJAhwK094893; Thu, 10 Aug 2006 13:10:43 -0600 (MDT) (envelope-from bvowk@math.ualberta.ca) Received: from localhost (bvowk@localhost) by 3jane.math.ualberta.ca (8.13.6/8.13.6/Submit) with ESMTP id k7AJAhUH094890; Thu, 10 Aug 2006 13:10:43 -0600 (MDT) (envelope-from bvowk@math.ualberta.ca) X-Authentication-Warning: 3jane.math.ualberta.ca: bvowk owned process doing -bs Date: Thu, 10 Aug 2006 13:10:43 -0600 (MDT) From: Barkley Vowk To: Poul-Henning Kamp In-Reply-To: <19127.1155231543@critter.freebsd.dk> Message-ID: <20060810130331.X94142@3jane.math.ualberta.ca> References: <19127.1155231543@critter.freebsd.dk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-security@freebsd.org, =?ISO-8859-1?Q?=22Jos=E9_M=2E_Fandi=F1o=22?= Subject: Re: atheros chips dangerous? X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Aug 2006 19:10:58 -0000 On Thu, 10 Aug 2006, Poul-Henning Kamp wrote: > The Atheros driver in FreeBSD is maintained and compiled by Sam Leffler, > who has been around since BSD 4.2 in the early eighties sometimes. > > I trust Sam. I don't think that quite answers his question however. Its not so much a matter of trusting Sam, but a matter of trusting that Sam had enough access to the binary objects in question to have eliminated the errors in them. While I see that his name is in the copyright notice on the contrib code, I don't see anything to indicate that most of the code isn't shared between most platforms. So there might be a good chance that whatever bugs affect the OsX drivers, also affect the freebsd ones. That being said, I do trust Sam, and code written by Sam. I don't know however if this blob of code I'm loading was actually written by Sam, or just wrapped to work on freebsd by Sam.