Debian DSA-2544-1 : xen - denial of service

Multiple denial of service vulnerabilities have been discovered in Xen, an hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2012-3494 : It was discovered that setdebugreg allows writes to reserved bits of the DR7 debug control register on amd6...

DSA-2544-1 xen - denial of service

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RedHat Update for xen RHSA-2012:1236-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 scriptxrefname:"URL",...

grant table entry swaps have inadequate bounds checking

ISSUE DESCRIPTION The grant table hypercall's GNTTABOPswapgrantref sub-operation does not perform adequate checks on the input grant references. IMPACT A malicious guest kernel or administrator can crash the host. It may be possible for an attacker to swap a valid grant reference, which they...

multiple TMEM hypercall vulnerabilities

ISSUE DESCRIPTION Several sub-operations of the Transcendent Memory TMEM hypercall either do not correctly validate their inputs, do not correctly validate the privilege of the calling guest, or have other security-relevant bugs. A full list of the vulnerabilities in the TMEM system is not...

Fedora Update for xen FEDORA-2012-11182

Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2012-11182 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for openstack-nova FEDORA-2012-11756

Check for the Version of openstack-nova OpenVAS Vulnerability Test Fedora Update for openstack-nova FEDORA-2012-11756 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify ...

Fedora Update for xen FEDORA-2012-9386

Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2012-9386 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of t...

Fedora Update for openstack-nova FEDORA-2012-9550

Check for the Version of openstack-nova OpenVAS Vulnerability Test Fedora Update for openstack-nova FEDORA-2012-9550 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify i...

Fedora Update for xen FEDORA-2012-8083

Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2012-8083 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of t...

Fedora Update for xen FEDORA-2012-11755

Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2012-11755 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Scientific Linux Security Update : libvirt on SL6.x i386/x86_64 (20120823)

The libvirt library is a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. A flaw was found in libvirtd's RPC call handling. An attacker able to establish ...

RedHat Update for libvirt RHSA-2012:1202-01

Check for the Version of libvirt OpenVAS Vulnerability Test RedHat Update for libvirt RHSA-2012:1202-01 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora Update for xen FEDORA-2012-11785

Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2012-11785 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

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

Updated libvirt packages that fix one security issue and two bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Moderate: Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update

An updated rhev-hypervisor6 package that fixes multiple security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

[SECURITY] Fedora 16 Update: xen-4.1.3-1.fc16

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

[SECURITY] Fedora 17 Update: openstack-nova-2012.1.1-15.fc17

OpenStack Compute codename Nova is open source software designed to provision and manage large networks of virtual machines, creating a redundant and scalable cloud computing platform. It gives you the software, control panels, and APIs required to orchestrate a cloud, including running instances...

[SECURITY] Fedora 17 Update: xen-4.1.3-2.fc17

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

(RHSA-2012:1185) Moderate: rhev-hypervisor5 security and bug fix update

The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine KVM hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Re...