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Test ID:1.3.6.1.4.1.25623.1.0.71666
Category:Ubuntu Local Security Checks
Title:Ubuntu USN-1433-1 (linux-image-3.0.0-19-generic)
Summary:NOSUMMARY
Description:Description:
The remote host is missing an update to linux-image-3.0.0-19-generic
announced via advisory USN-1433-1.

Details:

A flaw was found in the Linux's kernels ext4 file system when mounted with
a journal. A local, unprivileged user could exploit this flaw to cause a
denial of service. (CVE-2011-4086)

Sasha Levin discovered a flaw in the permission checking for device
assignments requested via the kvm ioctl in the Linux kernel. A local user
could use this flaw to crash the system causing a denial of service.
(CVE-2011-4347)

Stephan B??rwolf discovered a flaw in the KVM (kernel-based virtual
machine) subsystem of the Linux kernel. A local unprivileged user can crash
use this flaw to crash VMs causing a deny of service. (CVE-2012-0045)

A flaw was discovered in the Linux kernel's cifs file system. An
unprivileged local user could exploit this flaw to crash the system leading
to a denial of service. (CVE-2012-1090)

H. Peter Anvin reported a flaw in the Linux kernel that could crash the
system. A local user could exploit this flaw to crash the system.
(CVE-2012-1097)

A flaw was discovered in the Linux kernel's cgroups subset. A local
attacker could use this flaw to crash the system. (CVE-2012-1146)

A flaw was found in the Linux kernel's handling of paged memory. A local
unprivileged user, or a privileged user within a KVM guest, could exploit
this flaw to crash the system. (CVE-2012-1179)

Solution:
The problem can be corrected by updating your system to the following
package versions:

Ubuntu 10.04 LTS:
linux-image-3.0.0-19-generic 3.0.0-19.33~
lucid1
linux-image-3.0.0-19-generic-pae 3.0.0-19.33~
lucid1
linux-image-3.0.0-19-server 3.0.0-19.33~
lucid1
linux-image-3.0.0-19-virtual 3.0.0-19.33~
lucid1

https://secure1.securityspace.com/smysecure/catid.html?in=USN-1433-1

CVSS Score:
10.0

CVSS Vector:
AV:L/AC:L/Au:NR/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2011-4086
Debian Security Information: DSA-2469 (Google Search)
http://www.debian.org/security/2012/dsa-2469
RedHat Security Advisories: RHSA-2012:0571
http://rhn.redhat.com/errata/RHSA-2012-0571.html
RedHat Security Advisories: RHSA-2012:0670
http://rhn.redhat.com/errata/RHSA-2012-0670.html
http://secunia.com/advisories/48898
http://secunia.com/advisories/48964
SuSE Security Announcement: SUSE-SU-2012:0554 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html
SuSE Security Announcement: SUSE-SU-2012:0616 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html
Common Vulnerability Exposure (CVE) ID: CVE-2011-4347
http://www.openwall.com/lists/oss-security/2011/11/24/7
Common Vulnerability Exposure (CVE) ID: CVE-2012-0045
http://www.openwall.com/lists/oss-security/2012/01/12/2
Common Vulnerability Exposure (CVE) ID: CVE-2012-1090
http://www.openwall.com/lists/oss-security/2012/02/28/4
RedHat Security Advisories: RHSA-2012:0481
http://rhn.redhat.com/errata/RHSA-2012-0481.html
RedHat Security Advisories: RHSA-2012:0531
http://rhn.redhat.com/errata/RHSA-2012-0531.html
http://secunia.com/advisories/48842
Common Vulnerability Exposure (CVE) ID: CVE-2012-1097
http://www.openwall.com/lists/oss-security/2012/03/05/1
Common Vulnerability Exposure (CVE) ID: CVE-2012-1146
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075781.html
http://www.openwall.com/lists/oss-security/2012/03/07/3
XForce ISS Database: kernel-memcg-dos(73711)
https://exchange.xforce.ibmcloud.com/vulnerabilities/73711
Common Vulnerability Exposure (CVE) ID: CVE-2012-1179
HPdes Security Advisory: HPSBGN02970
http://marc.info/?l=bugtraq&m=139447903326211&w=2
http://www.openwall.com/lists/oss-security/2012/03/15/7
RedHat Security Advisories: RHSA-2012:0743
http://rhn.redhat.com/errata/RHSA-2012-0743.html
http://www.securitytracker.com/id?1027084
http://secunia.com/advisories/48404
CopyrightCopyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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