FreeBSD : FreeBSD -- Privilege escalation when returning from kernel (aed44c4e-c067-11e1-b5e0-000c299b62e1)

Problem description : FreeBSD/amd64 runs on CPUs from different vendors. Due to varying behaviour of CPUs in 64 bit mode a sanity check of the kernel may be insufficient when returning from a system call. Successful exploitation of the problem can lead to local kernel privilege escalation, kernel...

Immunity Canvas: SYSRET

Name| SYSRET ---|--- CVE| CVE-2012-0217 Exploit Pack| CANVAS Description| SYSRET: exploit for invalid GP @ CPL0 handling FreeBSD AMD64 version Notes| CVE Name: CVE-2012-0217 VENDOR: Intel,FreeBSD Notes: Tested on FreeBSD 9.0-RC3 and FreeBSD 9.0-RELEASE AMD64 To test this exploit from CANVAS use t...

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

Updated kernel packages that fix two security issues and multiple bugs are now available for Red Hat Enterprise Linux 5.6 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores,...

RedHat Update for qemu-kvm RHSA-2011:0919-01

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",...

CentOS 5 : kvm (CESA-2012:0676)

Updated kvm packages that fix two 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 ratings,...

kmod, kvm security update

CentOS Errata and Security Advisory CESA-2012:0676 Updated kvm packages that fix two 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...

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

Updated kvm packages that fix two 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 ratings,...

[SECURITY] [DSA 2469-1] linux-2.6 security update

---------------------------------------------------------------------- Debian Security Advisory DSA-2469-1 [email protected] http://www.debian.org/security/ Dann Frazier May 10, 2012 http://www.debian.org/security/faq - ----------------------------------------------------------------------...

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

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

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

Updated kvm packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 5. 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...

RHEL 5 : xorg-x11-server (RHSA-2012:0303)

Updated xorg-x11-server packages that fix one security issue and various bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

CentOS 6 : qemu-kvm (CESA-2012:0050)

Updated qemu-kvm packages that fix one security issue, one bug, and add one enhancement are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which give...

Debian DSA-773-1 : amd64 - several vulnerabilities

This advisory adds security support for the stable amd64 distribution. It covers all security updates since the release of sarge, which were missing updated packages for the not yet official amd64 port. Future security advisories will include updates for this port as well. %NASLMINLEVEL 70300 C...

CentOS 6 : qemu-kvm (CESA-2011:1777)

Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: qemu-kvm security update

Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6.1 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a...

Important: Red Hat Security Advisory: qemu-kvm security update

Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Moderate: Red Hat Security Advisory: qemu-kvm security, bug fix, and enhancement update

Updated qemu-kvm packages that fix one security issue, multiple bugs, and add various enhancements 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,...

VSS: Guest operation system is not supported.

Challenge The following error occurs: "VSS: Guest operation system is not supported." The log file contains the following messages: timestamp Info Collecting guest metrics. timestamp Info servertype: 0x1007 timestamp Info Target host is a workstation. timestamp Info Guest OS version: 5.2 timestam...

Debian DSA-2311-1 : openjdk-6 - several vulnerabilities

Several vulnerabilities have been discovered in OpenJDK, an implementation of the Java SE platform. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2011-0862 Integer overflow errors in the JPEG and font parser allow untrusted code including applets to...

[SECURITY] [DSA 2311-1] openjdk-6 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2311-1 [email protected] http://www.debian.org/security/ Florian Weimer September 27, 2011 http://www.debian.org/security/faq -...