Test ID:	1.3.6.1.4.1.25623.1.0.842038
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-2465-1)
Summary:	The remote host is missing an update for the 'linux-lts-trusty' package(s) announced via the USN-2465-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-lts-trusty' package(s) announced via the USN-2465-1 advisory. Vulnerability Insight: A null pointer dereference flaw was discovered in the Linux kernel's SCTP implementation when ASCONF is used. A remote attacker could exploit this flaw to cause a denial of service (system crash) via a malformed INIT chunk. (CVE-2014-7841) A race condition with MMIO and PIO transactions in the KVM (Kernel Virtual Machine) subsystem of the Linux kernel was discovered. A guest OS user could exploit this flaw to cause a denial of service (guest OS crash) via a specially crafted application. (CVE-2014-7842) Milos Prchlik reported a flaw in how the ARM64 platform handles a single byte overflow in __clear_user. A local user could exploit this flaw to cause a denial of service (system crash) by reading one byte beyond a /dev/zero page boundary. (CVE-2014-7843) A stack buffer overflow was discovered in the ioctl command handling for the Technotrend/Hauppauge USB DEC devices driver. A local user could exploit this flaw to cause a denial of service (system crash) or possibly gain privileges. (CVE-2014-8884) Affected Software/OS: 'linux-lts-trusty' package(s) on Ubuntu 12.04. Solution: Please install the updated package(s). CVSS Score: 6.1 CVSS Vector: AV:L/AC:L/Au:N/C:P/I:P/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2014-7841 62305 http://secunia.com/advisories/62305 62597 http://secunia.com/advisories/62597 62735 http://secunia.com/advisories/62735 71081 http://www.securityfocus.com/bid/71081 DSA-3093 http://www.debian.org/security/2014/dsa-3093 RHSA-2015:0087 http://rhn.redhat.com/errata/RHSA-2015-0087.html RHSA-2015:0102 http://rhn.redhat.com/errata/RHSA-2015-0102.html RHSA-2015:0284 http://rhn.redhat.com/errata/RHSA-2015-0284.html RHSA-2015:0285 http://rhn.redhat.com/errata/RHSA-2015-0285.html RHSA-2015:0695 http://rhn.redhat.com/errata/RHSA-2015-0695.html SUSE-SU-2015:0481 http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html SUSE-SU-2015:0529 http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html SUSE-SU-2015:0652 http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html [oss-security] 20141113 CVE-2014-7841 Linux kernel: net: sctp: NULL pointer dereference in af->from_addr_param on malformed packet http://www.openwall.com/lists/oss-security/2014/11/13/6 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e40607cbe270a9e8360907cb1e62ddf0736e4864 http://linux.oracle.com/errata/ELSA-2015-3004.html http://linux.oracle.com/errata/ELSA-2015-3005.html http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4 https://bugzilla.redhat.com/show_bug.cgi?id=1163087 https://github.com/torvalds/linux/commit/e40607cbe270a9e8360907cb1e62ddf0736e4864 https://support.f5.com/kb/en-us/solutions/public/16000/000/sol16016.html openSUSE-SU-2015:0566 http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html Common Vulnerability Exposure (CVE) ID: CVE-2014-7842 62326 http://secunia.com/advisories/62326 62336 http://secunia.com/advisories/62336 71078 http://www.securityfocus.com/bid/71078 RHSA-2016:0855 http://rhn.redhat.com/errata/RHSA-2016-0855.html SUSE-SU-2015:0736 http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html [oss-security] 20141113 CVE-2014-7842 Linux kernel: kvm: reporting emulation failures to userspace http://www.openwall.com/lists/oss-security/2014/11/13/7 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a2b9e6c1a35afcc0973acb72e591c714e78885ff http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html https://bugzilla.redhat.com/show_bug.cgi?id=1163762 https://github.com/torvalds/linux/commit/a2b9e6c1a35afcc0973acb72e591c714e78885ff https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4 Common Vulnerability Exposure (CVE) ID: CVE-2014-7843 71082 http://www.securityfocus.com/bid/71082 [oss-security] 20141113 CVE-2014-7843 Linux kernel: aarch64: copying from /dev/zero causes local DoS http://www.openwall.com/lists/oss-security/2014/11/13/5 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97fc15436b36ee3956efad83e22a557991f7d19d https://bugzilla.redhat.com/show_bug.cgi?id=1163744 https://github.com/torvalds/linux/commit/97fc15436b36ee3956efad83e22a557991f7d19d Common Vulnerability Exposure (CVE) ID: CVE-2014-8884 Debian Security Information: DSA-3093 (Google Search) http://www.openwall.com/lists/oss-security/2014/11/14/7 RedHat Security Advisories: RHSA-2015:0290 http://rhn.redhat.com/errata/RHSA-2015-0290.html RedHat Security Advisories: RHSA-2015:0782 http://rhn.redhat.com/errata/RHSA-2015-0782.html RedHat Security Advisories: RHSA-2015:0864 http://rhn.redhat.com/errata/RHSA-2015-0864.html
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