Added the patch for the mremap/munmap vulnerability. Bug #42024.

8 files changed, 138 insertions, 3 deletions

diff --git a/sys-kernel/gaming-sources/Manifest b/sys-kernel/gaming-sources/Manifest
index f196f8024289..7c0c3fd07d59 100644
--- a/sys-kernel/gaming-sources/Manifest
+++ b/sys-kernel/gaming-sources/Manifest
@@ -1,13 +1,16 @@
-MD5 66b94e50d8d24bfa4e986f1f0b6cc5a8 ChangeLog 3057
+MD5 f2c0dd47224ba159a83320924c5a0d74 ChangeLog 3281
 MD5 608fe99985244b0445f76cee44c9ae14 metadata.xml 290
 MD5 93829d20341e7a8b397b14430001fa2e gaming-sources-2.4.20-r5.ebuild 1187
+MD5 30213d145316ee09ffacbfb4e3a01fdd gaming-sources-2.4.20-r8.ebuild 1517
 MD5 b7efae7344b84a7698116d03f8bb360f gaming-sources-2.4.20-r7.ebuild 1440
 MD5 4da30cfb7659c00d57c21d33b175d823 gaming-sources-2.4.20-r6.ebuild 1195
 MD5 e77a93fdf26f06cf3ea5080b27211725 files/gaming-sources-2.4.20.CAN-2003-0985.patch 414
+MD5 1167bc6f9dd7add4edb8041755be6b63 files/digest-gaming-sources-2.4.20-r8 216
 MD5 df40eece807d039cba79f477e80ebda2 files/gaming-sources-2.4.20.rtc_fix.patch 4974
 MD5 bf2b609e8cab6460d220b1267db09826 files/gaming-sources-2.4.20.CAN-2004-0001.patch 982
 MD5 3a84a13cd1ae6324e4f754c05a77cb34 files/gaming-sources-2.4.20-gcc33.patch 12143
 MD5 1167bc6f9dd7add4edb8041755be6b63 files/digest-gaming-sources-2.4.20-r7 216
 MD5 f618ba7a8f54e0f6f3bd107f3235cb7d files/digest-gaming-sources-2.4.20-r5 210
+MD5 174438d215b70cad5ffb00ca8123c062 files/gaming-sources-2.4.20.munmap.patch 837
 MD5 f618ba7a8f54e0f6f3bd107f3235cb7d files/digest-gaming-sources-2.4.20-r6 210
 MD5 e637c6fa41097ea2c4693d0766f2e1c5 files/do_brk_fix.patch 242
diff --git a/sys-kernel/usermode-sources/ChangeLog b/sys-kernel/usermode-sources/ChangeLog
index 732daf265f76..630bb293ea1f 100644
--- a/sys-kernel/usermode-sources/ChangeLog
+++ b/sys-kernel/usermode-sources/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for sys-kernel/usermode-sources
 # Copyright 2002-2004 Gentoo Technologies, Inc.; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-kernel/usermode-sources/ChangeLog,v 1.26 2004/01/30 23:27:20 spock Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/usermode-sources/ChangeLog,v 1.27 2004/02/18 18:48:56 iggy Exp $
+
+*usermode-sources-2.4.24-r1 (18 Feb 2004)
+
+  18 Feb 2004; Brian Jackson <iggy@gentoo.org>
+  usermode-sources-2.4.24-r1.ebuild, usermode-sources-2.6.3-r1.ebuild,
+  files/usermode-sources-2.4.24.munmap.patch:
+  Added the patch for the mremap/munmap vulnerability. Bug #42024.
 
   31 Jan 2004; Michal Januszewski <spock@gentoo.org>
   usermode-sources-2.6.1-r1.ebuild:
diff --git a/sys-kernel/usermode-sources/Manifest b/sys-kernel/usermode-sources/Manifest
index 8c2a11254944..fc1e459e2112 100644
--- a/sys-kernel/usermode-sources/Manifest
+++ b/sys-kernel/usermode-sources/Manifest
@@ -2,9 +2,11 @@ MD5 48ac359d9b4bd01d58538bac6ab3643e usermode-sources-2.6.1-r1.ebuild 1506
 MD5 2f03fbab00001abd97bbf6a22ad25481 usermode-sources-2.4.20-r2.ebuild 2270
 MD5 66159a5c9213b29e33ce341b5b406775 usermode-sources-2.4.21-r1.ebuild 1978
 MD5 5c739fab83545ccbea47c9afc2df914c usermode-sources-2.4.23-r2.ebuild 1684
+MD5 0473410c8ecc0e20e35d8785d3b9da62 usermode-sources-2.4.24-r1.ebuild 1789
+MD5 9fa2fa31e9880488f9ad3f51ae14ba4f usermode-sources-2.6.3-r1.ebuild 791
 MD5 a2f284fae42dbf9801371cd88b76382c usermode-sources-2.4.22-r2.ebuild 1969
 MD5 73a76ea43d99f2369d8ac469599c8175 usermode-sources-2.4.23-r1.ebuild 1688
-MD5 5c317262fd35a39847e34003e018eaee ChangeLog 4446
+MD5 f3b8108f5794a3955117aa5592265823 ChangeLog 4720
 MD5 6cdc1e33ed67ce129f7498203526cb16 metadata.xml 252
 MD5 a61e57d5483a06f20da339d91f98fbb8 files/usermode-sources-2.4.20.rtc_fix.patch 6769
 MD5 3c89919b01bf69d48c4307faa77d99a1 files/digest-usermode-sources-2.4.20-r2 134
@@ -12,7 +14,10 @@ MD5 2b62c53b9695ab543819727b7e64e73b files/digest-usermode-sources-2.4.21-r1 134
 MD5 4c510db2fdca185ae68005e677b87dcd files/digest-usermode-sources-2.4.22-r2 134
 MD5 b8ba6a7baf14cbeb3a21bf174ea7d773 files/digest-usermode-sources-2.4.23-r1 134
 MD5 81d1aecdba0a87dcee572935be335b6d files/digest-usermode-sources-2.4.23-r2 134
+MD5 2f7e35e02cfe97af5e6e49bf84614b42 files/digest-usermode-sources-2.4.24-r1 134
 MD5 f418f335a883a78923ebd9205011c25a files/digest-usermode-sources-2.6.1-r1 131
+MD5 cf8295a2c632cf6aa45b56a91e9a8a31 files/digest-usermode-sources-2.6.3-r1 135
 MD5 e2e2b545b6fcdcecf49e33798efa5b84 files/usermode-sources-2.4.22.rtc_fix.patch 7073
 MD5 e637c6fa41097ea2c4693d0766f2e1c5 files/do_brk_fix.patch 242
+MD5 174438d215b70cad5ffb00ca8123c062 files/usermode-sources-2.4.24.munmap.patch 837
 MD5 e77a93fdf26f06cf3ea5080b27211725 files/usermode-sources.CAN-2003-0985.patch 414
diff --git a/sys-kernel/usermode-sources/files/digest-usermode-sources-2.4.24-r1 b/sys-kernel/usermode-sources/files/digest-usermode-sources-2.4.24-r1
new file mode 100644
index 000000000000..1afde5baa80a
--- /dev/null
+++ b/sys-kernel/usermode-sources/files/digest-usermode-sources-2.4.24-r1
@@ -0,0 +1,2 @@
+MD5 1e055c42921b2396a559d84df4c3d9aa linux-2.4.24.tar.bz2 29837818
+MD5 fd184531d88bea49f2ece7d68b4a997a uml-patch-2.4.24-1.bz2 189230
diff --git a/sys-kernel/usermode-sources/files/digest-usermode-sources-2.6.3-r1 b/sys-kernel/usermode-sources/files/digest-usermode-sources-2.6.3-r1
new file mode 100644
index 000000000000..4648c8799288
--- /dev/null
+++ b/sys-kernel/usermode-sources/files/digest-usermode-sources-2.6.3-r1
@@ -0,0 +1,2 @@
+MD5 6063a7e424355ec52e0cb559fb99034d linux-2.6.3.tar.bz2 34271622
+MD5 c3f42dd778e100b82f2012eb837ee50a uml-patch-2.6.3-rc2-1.bz2 98835
diff --git a/sys-kernel/usermode-sources/files/usermode-sources-2.4.24.munmap.patch b/sys-kernel/usermode-sources/files/usermode-sources-2.4.24.munmap.patch
new file mode 100644
index 000000000000..e120b35b7adb
--- /dev/null
+++ b/sys-kernel/usermode-sources/files/usermode-sources-2.4.24.munmap.patch
@@ -0,0 +1,27 @@
+diff -ur linux-2.4.25-rc3/mm/mremap.c linux-2.4.25-rc4/mm/mremap.c
+--- linux-2.4.25-rc3/mm/mremap.c	2004-02-18 13:56:01.000000000 +0000
++++ linux-2.4.25-rc4/mm/mremap.c	2004-02-18 13:49:08.000000000 +0000
+@@ -258,16 +258,20 @@
+ 		if ((addr <= new_addr) && (addr+old_len) > new_addr)
+ 			goto out;
+ 
+-		do_munmap(current->mm, new_addr, new_len);
++		ret = do_munmap(current->mm, new_addr, new_len);
++		if (ret && new_len)
++			goto out;
+ 	}
+ 
+ 	/*
+ 	 * Always allow a shrinking remap: that just unmaps
+ 	 * the unnecessary pages..
+ 	 */
+-	ret = addr;
+ 	if (old_len >= new_len) {
+-		do_munmap(current->mm, addr+new_len, old_len - new_len);
++		ret = do_munmap(current->mm, addr+new_len, old_len - new_len);
++		if (ret && old_len != new_len)
++			goto out;
++		ret = addr;
+ 		if (!(flags & MREMAP_FIXED) || (new_addr == addr))
+ 			goto out;
+ 	}
diff --git a/sys-kernel/usermode-sources/usermode-sources-2.4.24-r1.ebuild b/sys-kernel/usermode-sources/usermode-sources-2.4.24-r1.ebuild
new file mode 100644
index 000000000000..283e7bc8831d
--- /dev/null
+++ b/sys-kernel/usermode-sources/usermode-sources-2.4.24-r1.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2004 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/usermode-sources/usermode-sources-2.4.24-r1.ebuild,v 1.1 2004/02/18 18:48:56 iggy Exp $
+
+ETYPE="sources"
+inherit kernel eutils
+
+UML_PATCH="uml-patch-2.4.24-1"
+
+# we patch against vanilla-sources only
+DESCRIPTION="Full (vanilla) sources for the User Mode Linux kernel"
+SRC_URI="mirror://kernel/linux/kernel/v2.4/linux-${PV}.tar.bz2
+	mirror://sourceforge/user-mode-linux/${UML_PATCH}.bz2"
+HOMEPAGE="http://www.kernel.org/ http://user-mode-linux.sourceforge.net"
+LICENSE="GPL-2"
+SLOT="${PV}"
+KEYWORDS="x86"
+EXTRAVERSION=${PR}
+RESTRICT="nomirror"
+
+# console-tools is needed to solve the loadkeys fiasco.
+# binutils version needed to avoid Athlon/PIII/SSE assembler bugs.
+DEPEND=">=sys-devel/binutils-2.11.90.0.31 dev-lang/perl"
+RDEPEND=">=sys-libs/ncurses-5.2"
+
+S=${WORKDIR}/linux-${PV}
+
+src_unpack() {
+	# unpack vanilla sources
+	cd ${WORKDIR}
+	unpack linux-${PV}.tar.bz2
+
+	# apply usermode patch
+	cd ${S}
+	epatch ${DISTDIR}/${UML_PATCH}.bz2
+	epatch ${FILESDIR}/${P}.munmap.patch || die "failed to apply munmap patch"
+
+	#epatch ${FILESDIR}/${PN}.CAN-2003-0985.patch || die "Failed to patch mremap() vulnerability!"
+	#epatch ${FILESDIR}/${PN}-2.4.22.rtc_fix.patch || die "Failed to patch RTC vulnerabilities!"
+
+	kernel_universal_unpack
+}
+
+src_compile() {
+	true
+}
+
+src_install() {
+	mkdir -p ${D}/usr/src/uml
+
+	# fix silly permissions in tarball
+	cd ${WORKDIR}
+	chown -R root:root *
+	chmod -R a+r-w+X,u+w *
+
+	mv linux-${PV} ${D}/usr/src/uml/
+}
+
+pkg_postinst() {
+	# create linux symlink
+	if [ ! -e ${ROOT}usr/src/uml/linux ]
+	then
+		rm -f ${ROOT}usr/src/uml/linux
+		ln -sf ${ROOT}usr/src/uml/linux-${PV} ${ROOT}usr/src/uml/linux
+	fi
+}
diff --git a/sys-kernel/usermode-sources/usermode-sources-2.6.3-r1.ebuild b/sys-kernel/usermode-sources/usermode-sources-2.6.3-r1.ebuild
new file mode 100644
index 000000000000..42d3fff2ac28
--- /dev/null
+++ b/sys-kernel/usermode-sources/usermode-sources-2.6.3-r1.ebuild
@@ -0,0 +1,23 @@
+# Copyright 1999-2004 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/usermode-sources/usermode-sources-2.6.3-r1.ebuild,v 1.1 2004/02/18 18:48:56 iggy Exp $
+
+K_NOUSENAME="yes"
+ETYPE="sources"
+
+inherit kernel-2
+UML_PATCH="uml-patch-2.6.3-rc2-1"
+OKV="${PV}"
+EXTRAVERSION="-${UML_PATCH//-*-/}"
+KV="${OKV}${EXTRAVERSION}"
+S="${WORKDIR}/linux-${KV}"
+
+UNIPATCH_LIST="${DISTDIR}/${UML_PATCH}.bz2"
+
+DESCRIPTION="Full (vanilla) sources for the User Mode Linux kernel"
+SRC_URI="mirror://kernel/linux/kernel/v2.6/linux-${PV}.tar.bz2
+	mirror://sourceforge/user-mode-linux/${UML_PATCH}.bz2"
+HOMEPAGE="http://www.kernel.org/ http://user-mode-linux.sourceforge.net"
+SLOT="${KV}"
+KEYWORDS="x86"
+RESTRICT="nomirror"