Test ID:	1.3.6.1.4.1.25623.1.1.12.2019.4211.2
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4211-2)
Summary:	The remote host is missing an update for the 'linux-aws, linux-lts-xenial' package(s) announced via the USN-4211-2 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-aws, linux-lts-xenial' package(s) announced via the USN-4211-2 advisory. Vulnerability Insight: USN-4211-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. Zhipeng Xie discovered that an infinite loop could be triggered in the CFS Linux kernel process scheduler. A local attacker could possibly use this to cause a denial of service. (CVE-2018-20784) Nicolas Waisman discovered that the WiFi driver stack in the Linux kernel did not properly validate SSID lengths. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2019-17133) Nicolas Waisman discovered that the Chelsio T4/T5 RDMA Driver for the Linux kernel performed DMA from a kernel stack. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-17075) Affected Software/OS: 'linux-aws, linux-lts-xenial' package(s) on Ubuntu 14.04. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-20784 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c40f7d74c741a907cfaeb73a7697081881c497d0 https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.2 https://github.com/torvalds/linux/commit/c40f7d74c741a907cfaeb73a7697081881c497d0 RedHat Security Advisories: RHSA-2019:1959 https://access.redhat.com/errata/RHSA-2019:1959 RedHat Security Advisories: RHSA-2019:1971 https://access.redhat.com/errata/RHSA-2019:1971 https://usn.ubuntu.com/4115-1/ https://usn.ubuntu.com/4118-1/ https://usn.ubuntu.com/4211-1/ https://usn.ubuntu.com/4211-2/ Common Vulnerability Exposure (CVE) ID: CVE-2019-17075 Bugtraq: 20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) (Google Search) https://seclists.org/bugtraq/2019/Nov/11 http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://lore.kernel.org/lkml/20191001165611.GA3542072@kroah.com https://www.oracle.com/security-alerts/cpuApr2021.html https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://usn.ubuntu.com/4208-1/ https://usn.ubuntu.com/4210-1/ https://usn.ubuntu.com/4226-1/ Common Vulnerability Exposure (CVE) ID: CVE-2019-17133 https://security.netapp.com/advisory/ntap-20191031-0005/ https://marc.info/?l=linux-wireless&m=157018270915487&w=2 https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html RedHat Security Advisories: RHSA-2020:0174 https://access.redhat.com/errata/RHSA-2020:0174 RedHat Security Advisories: RHSA-2020:0374 https://access.redhat.com/errata/RHSA-2020:0374 RedHat Security Advisories: RHSA-2020:0375 https://access.redhat.com/errata/RHSA-2020:0375 RedHat Security Advisories: RHSA-2020:0543 https://access.redhat.com/errata/RHSA-2020:0543 RedHat Security Advisories: RHSA-2020:0592 https://access.redhat.com/errata/RHSA-2020:0592 RedHat Security Advisories: RHSA-2020:0609 https://access.redhat.com/errata/RHSA-2020:0609 RedHat Security Advisories: RHSA-2020:0653 https://access.redhat.com/errata/RHSA-2020:0653 RedHat Security Advisories: RHSA-2020:0661 https://access.redhat.com/errata/RHSA-2020:0661 RedHat Security Advisories: RHSA-2020:0664 https://access.redhat.com/errata/RHSA-2020:0664 RedHat Security Advisories: RHSA-2020:0790 https://access.redhat.com/errata/RHSA-2020:0790 SuSE Security Announcement: openSUSE-SU-2019:2392 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html SuSE Security Announcement: openSUSE-SU-2019:2444 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html
Copyright	Copyright (C) 2022 Greenbone AG

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.