Test ID:	1.3.6.1.4.1.25623.1.0.843127
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3256-1)
Summary:	The remote host is missing an update for the 'linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon, linux-ti-omap4' package(s) announced via the USN-3256-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon, linux-ti-omap4' package(s) announced via the USN-3256-1 advisory. Vulnerability Insight: Andrey Konovalov discovered that the AF_PACKET implementation in the Linux kernel did not properly validate certain block-size data. A local attacker could use this to cause a denial of service (system crash). Affected Software/OS: 'linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon, linux-ti-omap4' package(s) on Ubuntu 12.04, Ubuntu 14.04, Ubuntu 16.04, Ubuntu 16.10. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-7308 BugTraq ID: 97234 http://www.securityfocus.com/bid/97234 https://www.exploit-db.com/exploits/41994/ https://www.exploit-db.com/exploits/44654/ https://googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.html RedHat Security Advisories: RHSA-2017:1297 https://access.redhat.com/errata/RHSA-2017:1297 RedHat Security Advisories: RHSA-2017:1298 https://access.redhat.com/errata/RHSA-2017:1298 RedHat Security Advisories: RHSA-2017:1308 https://access.redhat.com/errata/RHSA-2017:1308 RedHat Security Advisories: RHSA-2018:1854 https://access.redhat.com/errata/RHSA-2018:1854
Copyright	Copyright (C) 2017 Greenbone AG

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