Scientific Linux Security Update : libvirt on SL7.x x86_64 (20180626) (Spectre)

Security Fixes : - An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged...

RHEL 7 : libvirt (RHSA-2018:2006)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2006 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

Oracle Linux 6 : libvirt (ELSA-2018-1929)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-1929 advisory. - cpu: define the 'ssbd' CPUID feature bit CVE-2018-3639 - cpu: define the 'virt-ssbd' CPUID feature bit CVE-2018-3639 - qemu: avoid denial of service...

Important: Red Hat Security Advisory: libvirt security and bug fix update

An update for libvirt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Important: Red Hat Security Advisory: libvirt security and bug fix update

An update for libvirt is now available for Red Hat Enterprise Linux 7.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

libvirt security update

0.10.2-64.0.1 - Replace docs/et.png in tarball with blank image 0.10.2-64 - cpu: define the 'ssbd' CPUID feature bit CVE-2018-3639 - cpu: define the 'virt-ssbd' CPUID feature bit CVE-2018-3639 0.10.2-63 - qemu: avoid denial of service reading from QEMU monitor CVE-2018-5748 - qemu: avoid denial o...

CentOS 6 : libvirt (CESA-2018:1929)

An update for libvirt is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Fedora Update for libvirt FEDORA-2018-527698a904

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 28 Update: libvirt-4.1.0-3.fc28

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

libvirt security update

CentOS Errata and Security Advisory CESA-2018:1929 An update for libvirt is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

Low: Red Hat Security Advisory: libvirt security update

An update for libvirt is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU guest agent

An incomplete fix for CVE-2018-5748 that affects QEMU monitor leading to a resource exhaustion but now also triggered via QEMU guest agent...

libvirt: Resource exhaustion via qemuMonitorIORead() method

qemu/qemumonitor.c in libvirt allows attackers to cause a denial of service memory consumption via a large QEMU reply...

RHEL 6 : libvirt (RHSA-2018:1929)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1929 advisory. - libvirt: Incomplete fix for CVE-2018-5748 triggered by QEMU guest agent CVE-2018-1064 - libvirt: Resource exhaustion via qemuMonitorIORead...

Security Bulletin: A vulnerability in libvirt affects PowerKVM

Summary PowerKVM is affected by a vulnerability in libvirt. IBM has now addressed this vulnerability. Vulnerability Details CVEID: CVE-2015-5160 DESCRIPTION: libvirt could allow a local attacker to obtain sensitive information, caused by the leak of private credentials to the process list. By...

Security Bulletin: Two vulnerabilities in libvirt affect PowerKVM (CVE-2015-5313, CVE-2016-5008)

Summary PowerKVM is affected by two vulnerabilities in libvirt. These vulnerabilities are now fixed. Vulnerability Details CVEID: CVE-2015-5313 DESCRIPTION: libvirt could allow a local attacker to traverse directories on the system, caused by an error in the virStorageBackendFileSystemVolCreate...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : libvirt vulnerability and update (USN-3680-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3680-1 advisory. Ken Johnson and Jann Horn independently discovered that microprocessors utilizing speculative execution of a memory read may allo...

Ubuntu: Security Advisory (USN-3680-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3680-1 libvirt vulnerability and update

Ken Johnson and Jann Horn independently discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via sidechannel attacks. An attacker in the guest could use this to expose sensitive guest information, including kernel memory. This update...

USN-3680-1: libvirt vulnerability and update

Ken Johnson and Jann Horn independently discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via sidechannel attacks. An attacker in the guest could use this to expose sensitive guest information, including kernel memory. This update...