Test ID:	1.3.6.1.4.1.25623.1.0.841315
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-1726-1)
Summary:	The remote host is missing an update for the 'linux-ti-omap4' package(s) announced via the USN-1726-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-ti-omap4' package(s) announced via the USN-1726-1 advisory. Vulnerability Insight: It was discovered that hypervkvpd, which is distributed in the Linux kernel, was not correctly validating the origin on Netlink messages. An untrusted local user can cause a denial of service of Linux guests in Hyper-V virtualization environments. (CVE-2012-2669) Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem that can expose stale data. An unprivileged user could exploit this flaw to cause an information leak. (CVE-2012-4508) Florian Weimer discovered that hypervkvpd, which is distributed in the Linux kernel, was not correctly validating source addresses of netlink packets. An untrusted local user can cause a denial of service by causing hypervkvpd to exit. (CVE-2012-5532) Affected Software/OS: 'linux-ti-omap4' package(s) on Ubuntu 11.10. Solution: Please install the updated package(s). CVSS Score: 4.9 CVSS Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-2669 [oss-security] 20120606 Re: CVE-Request: hyper-v daemon http://openwall.com/lists/oss-security/2012/06/06/12 [oss-security] 20121127 Re: CVE-2012-5532 hypervkvpd DoS http://www.openwall.com/lists/oss-security/2012/11/27/12 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5 https://bugzilla.novell.com/show_bug.cgi?id=761200 https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c openSUSE-SU-2012:1526 http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html Common Vulnerability Exposure (CVE) ID: CVE-2012-4508 FEDORA-2012-17479 http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.html RHSA-2012:1540 http://rhn.redhat.com/errata/RHSA-2012-1540.html RHSA-2013:0496 http://rhn.redhat.com/errata/RHSA-2013-0496.html RHSA-2013:1519 http://rhn.redhat.com/errata/RHSA-2013-1519.html RHSA-2013:1783 http://rhn.redhat.com/errata/RHSA-2013-1783.html SUSE-SU-2012:1679 https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html USN-1645-1 http://www.ubuntu.com/usn/USN-1645-1 USN-1899-1 http://www.ubuntu.com/usn/USN-1899-1 USN-1900-1 http://www.ubuntu.com/usn/USN-1900-1 [oss-security] 20121025 CVE-2012-4508 -- kernel: ext4: AIO vs fallocate stale data exposure http://www.openwall.com/lists/oss-security/2012/10/25/1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dee1f973ca341c266229faa5a1a5bb268bed3531 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.16 https://bugzilla.redhat.com/show_bug.cgi?id=869904 https://github.com/torvalds/linux/commit/dee1f973ca341c266229faa5a1a5bb268bed3531 Common Vulnerability Exposure (CVE) ID: CVE-2012-5532 56710 http://www.securityfocus.com/bid/56710 MDVSA-2013:176 http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 RHSA-2013:0807 http://rhn.redhat.com/errata/RHSA-2013-0807.html http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95a69adab9acfc3981c504737a2b6578e4d846ef http://www.kernel.org/pub/linux/kernel/v3.x/testing/ http://www.kernel.org/pub/linux/kernel/v3.x/testing/patch-3.8-rc1.bz2 https://bugzilla.redhat.com/show_bug.cgi?id=877572 https://github.com/torvalds/linux/commit/95a69adab9acfc3981c504737a2b6578e4d846ef kernel-hypervkvpd-dos(80337) https://exchange.xforce.ibmcloud.com/vulnerabilities/80337
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