1394 matches found
kernel security update
CentOS Errata and Security Advisory CESA-2013:1449 Updated kernel packages that fix multiple security issues and one bug are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring Syst...
RHEL 5 : kernel (RHSA-2013:1449)
The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2013:1449 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel handled t...
Fedora Update for xen FEDORA-2013-19048
Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2013-19048 Authors: System Generated Check Copyright: Copyright c 2013 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: kernel security and bug fix update
Updated kernel packages that fix multiple security issues and one bug are now available for Red Hat Enterprise Linux 5. 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...
CVE-2013-4368
The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information hypervisor stack content via unspecified vectors related to stale...
DEBIAN-CVE-2013-4368
The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information hypervisor stack content via unspecified vectors related to stale...
CVE-2013-4368
The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information hypervisor stack content via unspecified vectors related to stale...
Fedora Update for xen FEDORA-2013-18378
Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2013-18378 Authors: System Generated Check Copyright: Copyright c 2013 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 xen FEDORA-2013-18373
Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2013-18373 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...
[SECURITY] Fedora 19 Update: xen-4.2.3-3.fc19
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 20 Update: xen-4.3.0-7.fc20
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
CVE-2013-4356
Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service crash...
Code injection
Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service crash...
[SECURITY] Fedora 20 Update: xen-4.3.0-6.fc20
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
CVE-2013-4361
The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction...
Xen: Multiple vulnerabilities
Background Xen is a bare-metal hypervisor. Description Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact Guest domains could possibly gain privileges, execute arbitrary code, or cause a Denial of Service on the host domain...
Fedora Update for xen FEDORA-2013-16357
Check for the Version of xen OpenVAS Vulnerability Test Fedora Update for xen FEDORA-2013-16357 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...
[SECURITY] Fedora 19 Update: xen-4.2.3-1.fc19
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...