SuSE Security Advisory SUSE-SA:2009:021 (kernel)

# OpenVAS Vulnerability Test
# $Id: suse_sa_2009_021.nasl 6668 2017-07-11 13:34:29Z cfischer $
# Description: Auto-generated from advisory SUSE-SA:2009:021 (kernel)
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2009 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# or at your option, GNU General Public License version 3,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

include("revisions-lib.inc");
tag_insight = "The Linux kernel was updated for SUSE Linux Enterprise 11 and openSUSE
11.1 fixing lots of bugs and some security issues.

The kernel was also updated to the 2.6.27.21 stable release.

CVE-2009-1072: nfsd in the Linux kernel does not drop the CAP_MKNOD
capability before handling a user request in a thread, which allows
local users to create device nodes, as demonstrated on a filesystem
that has been exported with the root_squash option.

CVE-2009-0676: The sock_getsockopt function in net/core/sock.c in
the Linux kernel does not initialize a certain structure member,
which allows local users to obtain potentially sensitive information
from kernel memory via an SO_BSDCOMPAT getsockopt request.
The fix for this was previously incomplete.

CVE-2009-0835: The __secure_computing function in kernel/seccomp.c
in the seccomp subsystem in the Linux kernel on the x86_64 platform,
when CONFIG_SECCOMP is enabled, does not properly handle (1) a 32-bit
process making a 64-bit syscall or (2) a 64-bit process making a
32-bit syscall, which allows local users to bypass intended access
restrictions via crafted syscalls that are misinterpreted as (a)
stat or (b) chmod.

The openSUSE 11.1 kernel was released before the easter weekend
already.";
tag_solution = "Update your system with the packages as indicated in
the referenced security advisory.

https://secure1.securityspace.com/smysecure/catid.html?in=SUSE-SA:2009:021";
tag_summary = "The remote host is missing updates announced in
advisory SUSE-SA:2009:021.";

                                                                                

if(description)
{
 script_id(63846);
 script_version("$Revision: 6668 $");
 script_tag(name:"last_modification", value:"$Date: 2017-07-11 15:34:29 +0200 (Tue, 11 Jul 2017) $");
 script_tag(name:"creation_date", value:"2009-04-20 23:45:17 +0200 (Mon, 20 Apr 2009)");
 script_cve_id("CVE-2009-0676", "CVE-2009-0835", "CVE-2009-1072");
 script_tag(name:"cvss_base", value:"4.9");
 script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:N/I:C/A:N");
 script_name("SuSE Security Advisory SUSE-SA:2009:021 (kernel)");



 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2009 E-Soft Inc. http://www.securityspace.com");
 script_family("SuSE Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/suse", "ssh/login/rpms");
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-rpm.inc");

res = "";
report = "";
if ((res = isrpmvuln(pkg:"kernel-debug", rpm:"kernel-debug~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-debug-base", rpm:"kernel-debug-base~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-debug-extra", rpm:"kernel-debug-extra~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-default-extra", rpm:"kernel-default-extra~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-pae", rpm:"kernel-pae~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-pae-base", rpm:"kernel-pae-base~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-pae-extra", rpm:"kernel-pae-extra~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~2.6.27.21~0.1.1", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~2.6.27.21~0.1.1", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-trace", rpm:"kernel-trace~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-trace-base", rpm:"kernel-trace-base~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-trace-extra", rpm:"kernel-trace-extra~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-vanilla", rpm:"kernel-vanilla~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-xen-base", rpm:"kernel-xen-base~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-xen-extra", rpm:"kernel-xen-extra~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"module-init-tools", rpm:"module-init-tools~3.4~56.10.1", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-docs", rpm:"kernel-docs~2.6.3~3.13.13", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-kdump", rpm:"kernel-kdump~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-ppc64", rpm:"kernel-ppc64~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-ppc64-base", rpm:"kernel-ppc64-base~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-ppc64-extra", rpm:"kernel-ppc64-extra~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"kernel-ps3", rpm:"kernel-ps3~2.6.27.21~0.1.2", rls:"openSUSE11.1")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}