ID de Prueba:	1.3.6.1.4.1.25623.1.0.843017
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu Update for linux USN-3170-1
Resumen:	The remote host is missing an update for the 'linux'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'linux' package(s) announced via the referenced advisory. Vulnerability Insight: Dmitry Vyukov discovered that the KVM implementation in the Linux kernel did not properly initialize the Code Segment (CS) in certain error cases. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2016-9756) Andrey Konovalov discovered that signed integer overflows existed in the setsockopt() system call when handling the SO_SNDBUFFORCE and SO_RCVBUFFORCE options. A local attacker with the CAP_NET_ADMIN capability could use this to cause a denial of service (system crash or memory corruption). (CVE-2016-9793) Affected Software/OS: linux on Ubuntu 16.10 Solution: Please Install the Updated Packages. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-9756 BugTraq ID: 94615 http://www.securityfocus.com/bid/94615 http://www.openwall.com/lists/oss-security/2016/12/01/1 SuSE Security Announcement: openSUSE-SU-2017:0002 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2017-01/msg00000.html Common Vulnerability Exposure (CVE) ID: CVE-2016-9793 BugTraq ID: 94655 http://www.securityfocus.com/bid/94655 https://github.com/xairy/kernel-exploits/tree/master/CVE-2016-9793 http://www.openwall.com/lists/oss-security/2016/12/03/1 RedHat Security Advisories: RHSA-2017:0931 https://access.redhat.com/errata/RHSA-2017:0931 RedHat Security Advisories: RHSA-2017:0932 https://access.redhat.com/errata/RHSA-2017:0932 RedHat Security Advisories: RHSA-2017:0933 https://access.redhat.com/errata/RHSA-2017:0933 http://www.securitytracker.com/id/1037968
Copyright	Copyright (C) 2017 Greenbone Networks GmbH

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