From owner-freebsd-current@FreeBSD.ORG Sun Apr 30 08:06:19 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 32DD716A400 for ; Sun, 30 Apr 2006 08:06:19 +0000 (UTC) (envelope-from is@rambler-co.ru) Received: from yam.park.rambler.ru (yam.park.rambler.ru [81.19.64.116]) by mx1.FreeBSD.org (Postfix) with ESMTP id 878ED43D49 for ; Sun, 30 Apr 2006 08:06:17 +0000 (GMT) (envelope-from is@rambler-co.ru) Received: from is.park.rambler.ru (is.park.rambler.ru [81.19.64.102]) by yam.park.rambler.ru (8.13.3/8.13.3) with ESMTP id k3U86F2h074987 for ; Sun, 30 Apr 2006 12:06:15 +0400 (MSD) (envelope-from is@rambler-co.ru) Date: Sun, 30 Apr 2006 12:06:15 +0400 (MSD) From: Igor Sysoev X-X-Sender: is@is.park.rambler.ru To: freebsd-current@freebsd.org Message-ID: <20060430115932.Y39336@is.park.rambler.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: FreeBSD-SA-06:14.fpu X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Apr 2006 08:06:19 -0000 The last security advisory FreeBSD-SA-06:14.fpu ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:14.fpu.asc that fixes very doubtful security bug in AMD CPUs, also adds unnecessary penalty in FPU context switch for all other SSE-enabled CPUs. Igor Sysoev http://sysoev.ru/en/