From owner-freebsd-security@FreeBSD.ORG Mon Oct 5 12:35:08 2009 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 806F61065670 for ; Mon, 5 Oct 2009 12:35:08 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.cksoft.de (mail.cksoft.de [195.88.108.3]) by mx1.freebsd.org (Postfix) with ESMTP id 105768FC1A for ; Mon, 5 Oct 2009 12:35:07 +0000 (UTC) Received: from localhost (amavis.fra.cksoft.de [192.168.74.71]) by mail.cksoft.de (Postfix) with ESMTP id BD15941C6F2; Mon, 5 Oct 2009 14:35:06 +0200 (CEST) X-Virus-Scanned: amavisd-new at cksoft.de Received: from mail.cksoft.de ([195.88.108.3]) by localhost (amavis.fra.cksoft.de [192.168.74.71]) (amavisd-new, port 10024) with ESMTP id tkWSaYMqTuSw; Mon, 5 Oct 2009 14:35:05 +0200 (CEST) Received: by mail.cksoft.de (Postfix, from userid 66) id D133441C6EA; Mon, 5 Oct 2009 14:35:05 +0200 (CEST) Received: from maildrop.int.zabbadoz.net (maildrop.int.zabbadoz.net [10.111.66.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.int.zabbadoz.net (Postfix) with ESMTP id AE1AB4448E6; Mon, 5 Oct 2009 12:32:15 +0000 (UTC) Date: Mon, 5 Oct 2009 12:32:15 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: budsz In-Reply-To: <4d4dc3640910050423i24d9ee19q967152458b449df6@mail.gmail.com> Message-ID: <20091005123008.R26486@maildrop.int.zabbadoz.net> References: <200910022012.n92KC4Tb003955@freefall.freebsd.org> <4d4dc3640910050423i24d9ee19q967152458b449df6@mail.gmail.com> X-OpenPGP-Key: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-1214159550-1254745935=:26486" Cc: freebsd-security@freebsd.org Subject: Re: FreeBSD Security Advisory FreeBSD-SA-09:14.devfs 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: Mon, 05 Oct 2009 12:35:08 -0000 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-1214159550-1254745935=:26486 Content-Type: TEXT/PLAIN; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE On Mon, 5 Oct 2009, budsz wrote: > On Sat, Oct 3, 2009 at 3:12 AM, FreeBSD Security Advisories > wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D >> FreeBSD-SA-09:14.devfs =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0Security Advisory >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0The FreeBSD Project >> >> Topic: =A0 =A0 =A0 =A0 =A0Devfs / VFS NULL pointer race condition >> >> Category: =A0 =A0 =A0 core >> Module: =A0 =A0 =A0 =A0 kern >> Announced: =A0 =A0 =A02009-10-02 >> Credits: =A0 =A0 =A0 =A0Przemyslaw Frasunek >> Affects: =A0 =A0 =A0 =A0FreeBSD 6.x and 7.x >> Corrected: =A0 =A0 =A02009-05-18 10:41:59 UTC (RELENG_7, 7.2-STABLE) >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A02009-10-02 18:09:56 UTC (RELENG_7_2, 7.2-= RELEASE-p4) >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A02009-10-02 18:09:56 UTC (RELENG_7_1, 7.1-= RELEASE-p8) >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A02009-10-02 18:09:56 UTC (RELENG_6, 6.4-ST= ABLE) >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A02009-10-02 18:09:56 UTC (RELENG_6_4, 6.4-= RELEASE-p7) >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A02009-10-02 18:09:56 UTC (RELENG_6_3, 6.3-= RELEASE-p13) > Hi folks, > > I just got some problem when compling my kerne. Here we go: > > rm -f hack.c > MAKE=3Dmake sh /usr/src/sys/conf/newvers.sh WILLSZPROXY > cc -c -O -pipe -std=3Dc99 -g -Wall -Wredundant-decls -Wnested-externs > -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline > -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc > -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL > -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common > -finline-limit=3D8000 --param inline-unit-growth=3D100 --param > large-function-growth=3D1000 -mno-align-long-strings > -mpreferred-stack-boundary=3D2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 > -mno-sse3 -ffreestanding -Werror vers.c > linking kernel.debug > kern_fork.o(.text+0x1d18): In function `fork1': > /usr/src/sys/kern/kern_fork.c:737: undefined reference to `knote_fork' > *** Error code 1 > > Stop in /usr/obj/usr/src/sys/WILLSZPROXY. > *** Error code 1 > > Stop in /usr/src. > *** Error code 1 > > Stop in /usr/src. > > My box running FreeBSD 7.2-STABLE. Thanks in advance. If you are on 7.2-STABLE only the EN patch would have been interesting for you. The FreeBSD-SA-09:14.devfs was not applicable to a 7.2-STABLE from 2009-05-18 and later. Can you please check that you didn't accidentally patch something that didn't need to be patched anymore? /bz --=20 Bjoern A. Zeeb It will not break if you know what you are doing. --0-1214159550-1254745935=:26486--