ID de Prueba:	1.3.6.1.4.1.25623.1.0.843824
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu Update for linux USN-3822-1
Resumen:	The remote host is missing an update for the 'linux'; package(s) announced via the USN-3822-1 advisory.
Descripción:	Summary: The remote host is missing an update for the 'linux' package(s) announced via the USN-3822-1 advisory. Vulnerability Insight: Jim Mattson discovered that the KVM implementation in the Linux kernel mismanages the #BP and #OF exceptions. A local attacker in a guest virtual machine could use this to cause a denial of service (guest OS crash). (CVE-2016-9588) It was discovered that the generic SCSI driver in the Linux kernel did not properly enforce permissions on kernel memory access. A local attacker could use this to expose sensitive information or possibly elevate privileges. (CVE-2017-13168) Andrey Konovalov discovered that the CDC USB Ethernet driver did not properly validate device descriptors. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2017-16649) It was discovered that an integer overflow existed in the CD-ROM driver of the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-16658) It was discovered that an integer overflow existed in the HID Bluetooth implementation in the Linux kernel that could lead to a buffer overwrite. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-9363) Affected Software/OS: linux on Ubuntu 14.04 LTS. 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
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-9588 BugTraq ID: 94933 http://www.securityfocus.com/bid/94933 Debian Security Information: DSA-3804 (Google Search) http://www.debian.org/security/2017/dsa-3804 http://www.openwall.com/lists/oss-security/2016/12/15/3 RedHat Security Advisories: RHSA-2017:1842 https://access.redhat.com/errata/RHSA-2017:1842 RedHat Security Advisories: RHSA-2017:2077 https://access.redhat.com/errata/RHSA-2017:2077 https://usn.ubuntu.com/3822-1/ https://usn.ubuntu.com/3822-2/ Common Vulnerability Exposure (CVE) ID: CVE-2018-9363 Debian Security Information: DSA-4308 (Google Search) https://www.debian.org/security/2018/dsa-4308 https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html RedHat Security Advisories: RHSA-2018:2948 https://access.redhat.com/errata/RHSA-2018:2948 RedHat Security Advisories: RHSA-2019:2029 https://access.redhat.com/errata/RHSA-2019:2029 RedHat Security Advisories: RHSA-2019:2043 https://access.redhat.com/errata/RHSA-2019:2043 https://usn.ubuntu.com/3797-1/ https://usn.ubuntu.com/3797-2/ https://usn.ubuntu.com/3820-1/ https://usn.ubuntu.com/3820-2/ https://usn.ubuntu.com/3820-3/
Copyright	Copyright (C) 2018 Greenbone Networks GmbH

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