CVE-2011-4622

The createpittimer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer PIT interrupt requests IRQs when a virtual interrupt controller irqchip is not available, which allows local users to cause a denial of service NUL...

CVE-2011-4622

The createpittimer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer PIT interrupt requests IRQs when a virtual interrupt controller irqchip is not available, which allows local users to cause a denial of service NUL...

DSA-2396-1 qemu-kvm - buffer underflow

Bulletin has no description...

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...

CentOS 5 : kvm (CESA-2012:0051)

Updated kvm packages that fix two security issues are now available for Red Hat Enterprise Linux 5. 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 availab...

kmod, kvm security update

CentOS Errata and Security Advisory CESA-2012:0051 Updated kvm packages that fix two security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores...

qemu security update

CentOS Errata and Security Advisory 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...

Ubuntu 10.04 LTS / 10.10 / 11.04 / 11.10 : qemu-kvm vulnerability (USN-1339-1)

Nicolae Mogoreanu discovered that QEMU did not properly verify legacy mode packets in the e1000 network driver. A remote attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program. When using QEMU with libvirt or...

Important: Red Hat Security Advisory: kvm security update

Updated kvm packages that fix two security issues are now available for Red Hat Enterprise Linux 5. 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 availab...

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

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...

CVE-2012-0029

Heap-based buffer overflow in the processtxdesc function in the e1000 emulation hw/e1000.c in qemu-kvm 0.12, and possibly other versions, allows guest OS users to cause a denial of service QEMU crash and possibly execute arbitrary code via crafted legacy mode packets...

qemu-kvm security, bug fix, and enhancement update

qemu-kvm-0.12.1.2-2.209.el62.4 - kvm-e1000-prevent-buffer-overflow-when-processing-legacy.patch bz772081 - Resolves: bz772081 EMBARGOED CVE-2012-0029 qemu-kvm: e1000: processtxdesc legacy mode packets heap overflow rhel-6.2.z qemu-kvm-0.12.1.2-2.209.el62.3 -...

kvm security update

kvm-83-239.0.1.el57.1 - Added kvm-add-oracle-workaround-for-libvirt-bug.patch - Added kvm-Introduce-oel-machine-type.patch kvm-83-239.el57.1 - kvm-e1000-prevent-buffer-overflow-when-processing-legacy.patch bz772079 - Resolves: bz772079 EMBARGOED CVE-2012-0029 qemu-kvm: e1000: processtxdesc legacy...

[SECURITY] [DSA 2389-1] linux-2.6 security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-2389-1 [email protected] http://www.debian.org/security/ Dann Frazier January 15, 2012 http://www.debian.org/security/faq -...

Low: Red Hat Bug Fix Advisory: libvirt bug fix and enhancement update

Updated libvirt packages that fix multiple bugs and add two enhancements are now available for Red Hat Enterprise Linux 6. The libvirt library is a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. These updated libvirt packages include...

CVE-2012-0045

The emsyscall function in arch/x86/kvm/emulate.c in the KVM implementation in the Linux kernel before 3.2.14 does not properly handle the 0f05 aka syscall opcode, which allows guest OS users to cause a denial of service guest OS crash via a crafted application, as demonstrated by an NASM file...

kernel security, bug fix, and enhancement update

2.6.18-274.17.1.0.1.el5 - fix ia64 build error due to add-support-above-32-vcpus.patchZhenzhong Duan - x86 use dynamic vcpuinfo remap to support more than 32 vcpus Zhenzhong Duan - scsi add additional scsi medium error handling John Sobecki orabug 12904887 - x86 Fix lvt0 reset when hvm boot up wi...

Linux Kernel 3.1.8 - KVM Local Denial of Service

Linux Kernel 3.1.8 - KVM Local Denial of Service source: https://www.securityfocus.com/bid/51389/info The Linux kernel is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to cause the kernel to crash, denying service to legitimate users. NOTE: This issue affects...

Linux Kernel 3.1.8 - KVM Local Denial of Service

source: https://www.securityfocus.com/bid/51389/info The Linux kernel is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to cause the kernel to crash, denying service to legitimate users. NOTE: This issue affects Linux kernels running as guest images. bits 32...

CentOS 6 : kernel (CESA-2011:1849)

Updated kernel packages that fix one security issue and various bugs 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 severi...