4799 matches found
USN-2439-1: QEMU vulnerabilities
Michael S. Tsirkin discovered that QEMU incorrectly handled certain parameters during ram load while performing a migration. An attacker able to manipulate savevm data could use this issue to possibly execute arbitrary code on the host. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS,...
USN-2439-1 qemu, qemu-kvm vulnerabilities
Michael S. Tsirkin discovered that QEMU incorrectly handled certain parameters during ram load while performing a migration. An attacker able to manipulate savevm data could use this issue to possibly execute arbitrary code on the host. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS,...
OracleVM 2.1 : xen (OVMSA-2009-0001)
The remote OracleVM system is missing necessary patches to address critical security updates : - Fix permissions problem with VM.GuestMetrics bugz 7265 - Disable ovs-disabled-create-netif-if-vif-type-set-ioemu.patch - Include proper patch for bugz 7807 - Implement VM.GuestMetrics to communicate...
(RHSA-2014:1905) Low: Red Hat OpenShift Enterprise 1.2 - Final Retirement Notice
In accordance with the Red Hat OpenShift Enterprise Life Cycle Policy, the two-year life cycle of Production Support for version 1.2 will end on November 27, 2014. In addition, technical support through Red Hat's Global Support Services will no longer be provided after this date. We encourage...
Updated kernel packages fix security vulnerabilities
This kernel update is based on upstream -longterm 3.14.24 and fixes the following security issues: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non- canonical address to a model-specific register, which allows...
CentOS Update for libvirt CESA-2014:1873 centos6
Check the version of libvirt SPDX-FileCopyrightText: 2014 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 scriptoid"1.3.6.1.4.1.25623.1.0.882087";...
RHEL 6 : libvirt (RHSA-2014:1873)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2014:1873 advisory. The libvirt library is a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...
Scientific Linux Security Update : libvirt on SL6.x i386/x86_64 (20141118)
An out-of-bounds read flaw was found in the way libvirt's qemuDomainGetBlockIoTune function looked up the disk index in a non- persistent live disk configuration while a persistent disk configuration was being indexed. A remote attacker able to establish a read-only connection to libvirtd could u...
Moderate: Red Hat Security Advisory: libvirt security and bug fix update
Updated libvirt packages that fix three security issues and one bug are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...
CVE-2014-7840
The hostfromstreamoffset function in archinit.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted 1 offset or 2 length value in savevm data...
PT-2014-8307 · Qemu +5 · Qemu +5
Name of the Vulnerable Software and Affected Versions: QEMU affected versions not specified Description: The issue allows remote attackers to execute arbitrary code via a crafted offset or length value in savevm data, specifically in the host from stream offset function in arch init.c when loadin...
UBUNTU-CVE-2014-7840
The hostfromstreamoffset function in archinit.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted 1 offset or 2 length value in savevm data...
DEBIAN-CVE-2014-3611
Race condition in the kvmmigratepittimer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service host OS crash by leveraging incorrect PIT emulation...
RHEL 5 : MRG (RHSA-2014:0350)
This is the final notification for the retirement of Red Hat Enterprise MRG Version 1 for Red Hat Enterprise Linux 5. This notification applies only to those customers with subscriptions for Red Hat Enterprise MRG Version 1 for Red Hat Enterprise Linux 5. In accordance with the Red Hat Enterprise...
DEBIAN-CVE-2013-4526
Buffer overflow in hw/ide/ahci.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via vectors related to migrating ports...
Debian DSA-3060-1 : linux - security update
Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service : - CVE-2014-3610 Lars Bull of Google and Nadav Amit reported a flaw in how KVM handles noncanonical writes to certain MSR registers. A privileged guest user can exploit this flaw to cause a deni...
Debian Security Advisory DSA 3060-1 (linux - security update)
Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service: CVE-2014-3610 Lars Bull of Google and Nadav Amit reported a flaw in how KVM handles noncanonical writes to certain MSR registers. A privileged guest user can exploit this flaw to cause a denial ...
PT-2019-4107 · Linux +7 · Linux Kernel +7
Name of the Vulnerable Software and Affected Versions: Linux kernel versions 2.6.34 through 5.2.x Description: A buffer overflow flaw was found in the Linux kernel's vhost functionality, which translates virtqueue buffers to IOVs and logs buffer descriptors during migration. This flaw can be...
Fedora 21 : qemu-2.1.2-2.fc21 (2014-11588)
Rebased to version 2.1.2 - CVE-2014-3640 qemu: slirp: NULL pointer bz 1144821, bz 1144818 - Add Requires seabios = 1.7.5, otherwise Windows virtio booting does not work. - Add Requires seabios = 1.7.5, otherwise Windows virtio booting does not work. - Fix crash on migration/snapshot bz 1144490...
