Scientific Linux Security Update : kernel on SL5.x i386/x86_64

The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : - Using PCI passthrough without interrupt remapping support allowed Xen hypervisor guests to generate MSI interrupts and thus potentially inject traps. A...

Scientific Linux Security Update : kernel on SL6.x i386/x86_64

Security issues : - Using PCI passthrough without interrupt remapping support allowed KVM guests to generate MSI interrupts and thus potentially inject traps. A privileged guest user could use this flaw to crash the host or possibly escalate their privileges on the host. The fix for this issue ca...

Scientific Linux Security Update : kvm on SL5.4 i386/x86_64

The x86 emulator implementation was missing a check for the Current Privilege Level CPL and I/O Privilege Level IOPL. A user in a guest could leverage these flaws to cause a denial of service guest crash or possibly escalate their privileges within that guest. CVE-2010-0298, CVE-2010-0306 A flaw...

CentOS Update for kernel CESA-2011:1479 centos5 x86_64

Check for the Version of kernel OpenVAS Vulnerability Test CentOS Update for kernel CESA-2011:1479 centos5 x8664 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

RedHat Update for kernel RHSA-2011:1189-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2011:1189-01 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

RedHat Update for kernel RHSA-2011:1189-01

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",...

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

Updated kernel packages that fix several security issues and various 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,...

virt: VT-d (PCI passthrough) MSI trap injection

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."...

Debian Security Advisory DSA 2337-1 (xen)

The remote host is missing an update to xen announced via advisory DSA 2337-1. OpenVAS Vulnerability Test $Id: deb23371.nasl 6612 2017-07-07 12:08:03Z cfischer $ Description: Auto-generated from advisory DSA 2337-1 xen Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc...

SuSE 11.1 Security Update : Linux kernel (SAT Patch Number 5732)

The SUSE Linux Enterprise 11 SP1 kernel was updated to 2.6.32.54, fixing lots of bugs and security issues. The following security issues have been fixed : - A potential hypervisor escape by issuing SGIO commands to partitiondevices was fixed by restricting access to these commands. CVE-2011-4127 ...

[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 -...

kernel security update

CentOS Errata and Security Advisory CESA-2011:1479 Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Commo...

RHEL 5 : kernel (RHSA-2011:1479)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2011:1479 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues: Using...

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

Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement 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,...

virt: VT-d (PCI passthrough) MSI trap injection

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."...

DSA-2337-1 xen - several vulnerabilities

Bulletin has no description...

CentOS Update for libvirt CESA-2011:1019 centos5 i386

Check for the Version of libvirt OpenVAS Vulnerability Test CentOS Update for libvirt CESA-2011:1019 centos5 i386 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

libvirt security update

CentOS Errata and Security Advisory CESA-2011:1019 Updated libvirt packages that fix one security issue, several bugs and add various enhancements 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 Commo...

SuSE 11.1 Security Update : Xen (SAT Patch Number 4977)

Security / Collective Update for Xen Xen : - VUL-0: xen: VT-d PCI passthrough MSI trap injection. CVE-2011-1898. bnc702025 - update block-npiv scripts to support BFA HBA. bnc703924 - L3: Live migrations fail when guest crashes: domaincrashsync called from entry.S. bnc689954 - Bridge hangs cause...

xen: Fixed a security bug and various other bugs (important)

Security / Collective Update for Xen Xen: - bnc702025 - VUL-0: xen: VT-d PCI passthrough MSI trap injection CVE-2011-1898 - bnc703924 - update block-npiv scripts to support BFA HBA - bnc689954 - L3: Live migrations fail when guest crashes: domaincrashsync called from entry.S - bnc693472 - Bridge...