Ubuntu 12.04 LTS : linux vulnerabilities (USN-2631-1)

Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest user could exploit this flaw to cause a denial of service host crash. CVE-2015-2150 A privilege escalation was discovered in the fork syscall via t...

USN-2630-1: QEMU vulnerabilities

Matt Tait discovered that QEMU incorrectly handled the virtual PCNET driver. A malicious guest could use this issue to cause a denial of service, or possibly execute arbitrary code on the host as the user running the QEMU process. In the default installation, when QEMU is used with libvirt,...

Ubuntu: Security Advisory (USN-2613-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

P2PE in Higher Education--Reducing Applicable Controls

Point to Point Encryption P2PE is the hottest topic in the PCI world right now and many of our Higher Education clients are anxious to take advantage of the solutions available to them. However, with 2.0 not yet released, and then the subsequent release of the audit guidelines, there are many...

QEMU Unmediated PCI Register Access Vulnerability

QEMU is an open source emulator software. QEMU fails to properly restrict write access to the PCI configuration space of certain PCI passthrough devices, which can allow local x86 HVM clients to gain elevated privileges, cause denial of service, access sensitive information, and more...

RHEL 6 : virtio-win (RHSA-2015:1043)

An updated virtio-win package that fixes one security issue and two bugs is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Xen Denial of Service Vulnerability (CNVD-2015-03571)

Xen is an open source virtual machine monitor. Xen versions 3.3.x-4.5.x, enable logging of PCI MSI-X passthrough error messages, which can be exploited by local x86 clients to cause a denial of service host disk exhaustion through certain invalid actions...

CVE-2015-4106

QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service host crash, obtain sensitive information, or possibly have other unspecified impact via unknown vectors...

CVE-2015-4106

QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service host crash, obtain sensitive information, or possibly have other unspecified impact via unknown vectors...

DEBIAN-CVE-2015-4106

QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service host crash, obtain sensitive information, or possibly have other unspecified impact via unknown vectors...

CVE-2015-4105

Xen 3.3.x through 4.5.x enables logging for PCI MSI-X pass-through error messages, which allows local x86 HVM guests to cause a denial of service host disk consumption via certain invalid operations...

CVE-2015-4105

Xen 3.3.x through 4.5.x enables logging for PCI MSI-X pass-through error messages, which allows local x86 HVM guests to cause a denial of service host disk consumption via certain invalid operations...

CVE-2015-4104

Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service unexpected interrupt and host crash via unspecified vectors...

CVE-2015-4104

Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service unexpected interrupt and host crash via unspecified vectors...

Code injection

Xen 3.3.x through 4.5.x enables logging for PCI MSI-X pass-through error messages, which allows local x86 HVM guests to cause a denial of service host disk consumption via certain invalid operations...

Design/Logic Flaw

QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service host crash, obtain sensitive information, or possibly have other unspecified impact via unknown vectors...

Code injection

Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service unexpected interrupt and host crash via unspecified vectors...

CVE-2015-4105

Xen 3.3.x through 4.5.x enables logging for PCI MSI-X pass-through error messages, which allows local x86 HVM guests to cause a denial of service host disk consumption via certain invalid operations...

CVE-2015-4106

QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service host crash, obtain sensitive information, or possibly have other unspecified impact via unknown vectors...

CVE-2015-4106

CVE-2015-4106 : QEMU does not properly restrict write access to the PCI config space for certain PCI passthrough devices, which the documents describe as enabling local x86 HVM guests to gain privileges, cause host crashes, obtain sensitive information, or suffer other unspecified impact. The con...