ID de Prueba:	1.3.6.1.4.1.25623.1.0.871648
Categoría:	Red Hat Local Security Checks
Título:	RedHat Update for qemu-kvm RHSA-2016:1585-01
Resumen:	The remote host is missing an update for the 'qemu-kvm'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'qemu-kvm' package(s) announced via the referenced advisory. Vulnerability Insight: KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm packages provide the user-space component for running virtual machines using KVM. Security Fix(es): * Quick emulator(Qemu) built with the virtio framework is vulnerable to an unbounded memory allocation issue. It was found that a malicious guest user could submit more requests than the virtqueue size permits. Processing a request allocates a VirtQueueElement and therefore causes unbounded memory allocation on the host controlled by the guest. (CVE-2016-5403) Red Hat would like to thank hongzhenhao (Marvel Team) for reporting this issue. Affected Software/OS: qemu-kvm on Red Hat Enterprise Linux Desktop (v. 6), Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Workstation (v. 6) Solution: Please Install the Updated Packages. CVSS Score: 4.9 CVSS Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-5403 BugTraq ID: 92148 http://www.securityfocus.com/bid/92148 https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html RedHat Security Advisories: RHSA-2016:1585 http://rhn.redhat.com/errata/RHSA-2016-1585.html RedHat Security Advisories: RHSA-2016:1586 http://rhn.redhat.com/errata/RHSA-2016-1586.html RedHat Security Advisories: RHSA-2016:1606 http://rhn.redhat.com/errata/RHSA-2016-1606.html RedHat Security Advisories: RHSA-2016:1607 http://rhn.redhat.com/errata/RHSA-2016-1607.html RedHat Security Advisories: RHSA-2016:1652 http://rhn.redhat.com/errata/RHSA-2016-1652.html RedHat Security Advisories: RHSA-2016:1653 http://rhn.redhat.com/errata/RHSA-2016-1653.html RedHat Security Advisories: RHSA-2016:1654 http://rhn.redhat.com/errata/RHSA-2016-1654.html RedHat Security Advisories: RHSA-2016:1655 http://rhn.redhat.com/errata/RHSA-2016-1655.html RedHat Security Advisories: RHSA-2016:1756 http://rhn.redhat.com/errata/RHSA-2016-1756.html RedHat Security Advisories: RHSA-2016:1763 http://rhn.redhat.com/errata/RHSA-2016-1763.html RedHat Security Advisories: RHSA-2016:1943 http://rhn.redhat.com/errata/RHSA-2016-1943.html http://www.securitytracker.com/id/1036476 http://www.ubuntu.com/usn/USN-3047-1 http://www.ubuntu.com/usn/USN-3047-2
Copyright	Copyright (C) 2016 Greenbone Networks GmbH

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