From owner-cvs-all@FreeBSD.ORG Fri Sep 24 15:50:32 2004 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4914816A4D2; Fri, 24 Sep 2004 15:50:32 +0000 (GMT) Received: from post5.inre.asu.edu (post5.inre.asu.edu [129.219.110.120]) by mx1.FreeBSD.org (Postfix) with ESMTP id 68FF943D67; Fri, 24 Sep 2004 15:50:16 +0000 (GMT) (envelope-from David.Bear@asu.edu) Received: from conversion.post5.inre.asu.edu by asu.edu (PMDF V6.1-1X6 #30769) id <0I4J00A01YH69N@asu.edu>; Fri, 24 Sep 2004 08:46:18 -0700 (MST) Received: from smtp.asu.edu (smtp.asu.edu [129.219.110.107]) <0I4J00A3XYH55Y@asu.edu>; Fri, 24 Sep 2004 08:46:18 -0700 (MST) Received: from moroni.pp.asu.edu (moroni.pp.asu.edu [129.219.69.200]) (8.12.10/8.12.10/asu_smtp_relay,nullclient,tcp_wrapped) with ESMTP id i8OFkC71011599; Fri, 24 Sep 2004 08:46:12 -0700 (MST) Received: by moroni.pp.asu.edu (Postfix, from userid 500) id 1CC2FE50; Fri, 24 Sep 2004 08:46:03 -0700 (MST) Received: from post1.inre.asu.edu (post1.inre.asu.edu [129.219.110.72]) by imap1.asu.edu (8.11.0/8.11.0/asu_cyrus,tcp_wrapped) with ESMTP id g084SgN23994 for ; Mon, 07 Jan 2002 21:28:42 -0700 (MST) Received: from conversion.post1.inre.asu.edu by asu.edu (PMDF V6.1 #40110) david.bear@asu.edu) ; Mon, 07 Jan 2002 21:28:42 -0700 (MST) Received: from mx2.freebsd.org (mx2.FreeBSD.org [216.136.204.119]) by asu.edu (PMDF V6.1 #40110) with ESMTP id <0GPL003OOR3UWX@asu.edu> for iddwb@IMAP1.ASU.EDU (ORCPT david.bear@asu.edu); Mon, 07 Jan 2002 21:28:42 -0700 (MST) Received: from hub.freebsd.org (hub.FreeBSD.org [216.136.204.18]) by mx2.freebsd.org (Postfix) with ESMTP id BDE715578A; Mon, 07 Jan 2002 20:28:38 -0800 Received: by hub.freebsd.org (Postfix, from userid 538) id 2C93C37B416; Mon, 07 Jan 2002 20:28:16 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by hub.freebsd.org (Postfix) with SMTP id 86DC62E8080; Mon, 07 Jan 2002 20:28:12 -0800 (PST) Received: by hub.freebsd.org (bulk_mailer v1.12); Mon, 07 Jan 2002 20:28:10 -0800 Received: from eumenes.hosting.swbell.net(Postfix) with ESMTP id 2607037B402; Mon, 07 Jan 2002 20:28:06 -0800 (PST) Received: from imimic.com (adsl-216-63-78-19.dsl.hstntx.swbell.net [216.63.78.19]) by eumenes.hosting.swbell.net id XAA19379; Mon, 07 Jan 2002 23:28:05 -0500 (EST) From: "Alan L. Cox" Sender: owner-freebsd-security@FreeBSD.ORG To: dwbear75@gmail.com Message-id: <3C3A74F9.146EED69@imimic.com> Organization: iMimic Networking, Inc. MIME-version: 1.0 X-Mailer: Mozilla 4.75 [en] (X11; U; FreeBSD 4.2-STABLE i386) Content-type: text/plain; charset=x-user-defined Content-transfer-encoding: 7bit X-Accept-Language: en Precedence: bulk X-Loop: FreeBSD.org Delivered-to: freebsd-security@freebsd.org Old-To: security@FreeBSD.ORG Lines: 27 References: <200201080413.g084DL725267@freefall.freebsd.org> X-Keywords: cc: cvs-all@FreeBSD.ORG cc: cvs-committers@FreeBSD.ORG Subject: Re: cvs commit: src/sys/kern kern_exec.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Fri, 24 Sep 2004 15:50:32 -0000 X-Original-Date: Mon, 07 Jan 2002 22:26:33 -0600 X-List-Received-Date: Fri, 24 Sep 2004 15:50:32 -0000 Alan Cox wrote: > > alc 2002/01/07 20:13:21 PST > > Modified files: (Branch: RELENG_4) > sys/kern kern_exec.c > Log: > MFC > Call aio_proc_rundown() from exec_new_vmspace() to prevent a pending AIO > from modifying the new address space. (This is the one-line version > of the patch that is a part of Revision 1.147.) > > Reviewed by: tegge > Approved by: re > > Revision Changes Path > 1.107.2.12 +6 -0 src/sys/kern/kern_exec.c Also, this closes the exploit documented at http://elysium.soniq.net/dr/tao/advisory.txt Regards, Alan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message