CVE-2011-1750

Multiple heap-based buffer overflows in the virtio-blk driver hw/virtio-blk.c in qemu-kvm 0.14.0 allow local guest users to cause a denial of service guest crash and possibly gain privileges via a 1 write request to the virtioblkhandlewrite function or 2 read request to the virtioblkhandleread...

virtio-blk: heap buffer overflow caused by unaligned requests

Multiple heap-based buffer overflows in the virtio-blk driver hw/virtio-blk.c in qemu-kvm 0.14.0 allow local guest users to cause a denial of service guest crash and possibly gain privileges via a 1 write request to the virtioblkhandlewrite function or 2 read request to the virtioblkhandleread...

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

Updated qemu-kvm packages that fix two security issues, several 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 important security impact. Common Vulnerability Scoring System CVSS base scores,...

PT-2012-1530 · Qemu +1 · Qemu-Kvm +1

Name of the Vulnerable Software and Affected Versions: qemu-kvm version 0.14.0 Description: The issue is related to multiple heap-based buffer overflows in the virtio-blk driver. This can be exploited by local guest users to cause a denial of service, potentially leading to a guest crash, and may...

kernel security and bug fix update

2.6.32-71.24.1.el6 - fs Revert 'fs inotify: stop kernel memory leak on file creation failure' Eric Paris 656831 656832 CVE-2010-4250 2.6.32-71.23.1.el6 - x86 Revert 'x86 mtrr: Assume SYSCFGTom2ForceMemTypeWB exists on all future AMD CPUs' Frank Arnold 683813 652208 2.6.32-71.22.1.el6 - rebuild...

kernel security and bug fix update

2.6.18-238.5.1.0.1.el5 - scsi fix scsi hotplug and rescan race orabug 10260172 - fix filpclose race Joe Jin orabug 10335998 - fix missing aiocomplete in endio Joel Becker orabug 10365195 - make xenkbd.abspointer=1 by default orabug 67188919 - xen check to see if hypervisor supports memory...

kernel security, bug fix, and enhancement update

2.6.32-71.18.1.el6 - netdrv ixgbe: make sure FCoE DDP user buffers are really released by the HW Frantisek Hrbata 674002 617193 - netdrv ixgbe: invalidate FCoE DDP context when no error status is available Frantisek Hrbata 674002 617193 - netdrv ixgbe: avoid doing FCoE DDP when adapter is DOWN or...

kernel security and bug fix update

2.6.32-71.14.1.0.1.el6 - replace Red Hat with Oracle in files genkey and kernel.spec 2.6.32-71.14.1.el6 - kvm x86: zero kvmvcpuevents-interrupt.pad Marcelo Tosatti 665471 665409 CVE-2010-4525 2.6.32-71.13.1.el6 email6.RHSA-2011-0007 178L, 11970C written - scsi lpfc: Fixed crashes for NULL pnode...

kmod, kvm security update

CentOS Errata and Security Advisory CESA-2010:0627 Updated kvm packages that fix three security issues and multiple bugs 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...

kernel security and bug fix update

2.6.18-194.8.1.0.1.el5 - xen check to see if hypervisor supports memory reservation change Chuck Anderson orabug 7556514 - Add entropy support to igb John Sobecki orabug 7607479 - nfs convert ENETUNREACH to ENOTCONN orabug 7689332 - NET Add xen pv/bonding netconsole support Tina Yang orabug 69930...

qemu: Improper handling of erroneous data provided by Linux virtio-net driver

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

kernel security and bug fix update

2.6.9-89.0.26.0.1.EL - XEN fix cpu hotplug crash Joe Jin orabug 7521308 - XEN Bring up vcpus before khelper init Joe Jin orabug 7521308 - XEN flush the tlb cache immediately Dave McCracken, Scott Shi orabug 9138767 - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug...

Ubuntu Update for linux regression USN-947-2

Ubuntu Update for Linux kernel vulnerabilities USN-947-2 OpenVAS Vulnerability Test $Id: gbubuntuUSN9472.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for linux regression USN-947-2 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.ne...

Ubuntu: Security Advisory (USN-947-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 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...

Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : linux, linux-source-2.6.15 vulnerabilities (USN-947-1)

It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. Only affected Ubuntu 6.06 LTS. CVE-2009-4271 It was...

USN-947-1: Linux kernel vulnerabilities

It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. Only affected Ubuntu 6.06 LTS. CVE-2009-4271 It was...

Input validation

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

CVE-2010-0741

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

CVE-2010-0741

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

CVE-2010-0741

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...