SuSE 10 Security Update : xen (ZYPP Patch Number 4766)

This update fixes various Xen issues. Two security problems were fixed: CVE-2007-5906: Xen allowed virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints. - Xen 3.1.1 does not prevent modification of the CR4 TSC from...

CVE-2007-5906

Xen 3.1.1 allows virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints...

CVE-2007-5906

CVE-2007-5906 affects Xen 3.1.1 where a local-privilege user in a virtual guest can trigger a hypervisor crash by using a DR7 breakpoint, causing a denial of service. The issue is documented by SUSE and other vendors; remediation is to upgrade Xen to a fixed version (updates reference Xen 3.1.2 i...

CVE-2007-5906

Xen 3.1.1 allows virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints...

[SECURITY] Fedora Core 6 Update: xen-3.0.3-13.fc6

This package contains the Xen hypervisor and Xen tools, needed to run virtual machines on x86 systems, together with the kernel-xen packages. Information on how to use Xen can be found at the Xen project pages. Virtualisation can be used to run multiple versions or multiple Linux distributions on...

[SECURITY] Fedora 7 Update: xen-3.1.0-8.fc7

This package contains the Xen hypervisor and Xen tools, needed to run virtual machines on x86 systems, together with the kernel-xen packages. Information on how to use Xen can be found at the Xen project pages. Virtualisation can be used to run multiple versions or multiple Linux distributions on...

Debian DSA-1384-1 : xen-utils - several vulnerabilities

Several local vulnerabilities have been discovered in the Xen hypervisor packages which may lead to the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2007-4993 By use of a specially crafted grub configuration file a domU us...

[SECURITY] Fedora Core 6 Update: xen-3.0.3-12.fc6

This package contains the Xen hypervisor and Xen tools, needed to run virtual machines on x86 systems, together with the kernel-xen packages. Information on how to use Xen can be found at the Xen project pages. Virtualisation can be used to run multiple versions or multiple Linux distributions on...

[SECURITY] [DSA 1384-1] New xen-utils packages fix several vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA 1384-1 [email protected] http://www.debian.org/security/ Steve Kemp October 5th, 2007 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1384-1] New xen-utils packages fix several vulnerabilities

------------------------------------------------------------------------ Debian Security Advisory DSA 1384-1 [email protected] http://www.debian.org/security/ Steve Kemp October 5th, 2007 http://www.debian.org/security/faq -...

DSA-1384-1 xen-3.0

Bulletin has no description...

[SECURITY] Fedora 7 Update: xen-3.1.0-6.fc7

This package contains the Xen hypervisor and Xen tools, needed to run virtual machines on x86 systems, together with the kernel-xen packages. Information on how to use Xen can be found at the Xen project pages. Virtualisation can be used to run multiple versions or multiple Linux distributions on...

[Reversemode Advisory] VMware Products - GPF Denial of Service

VMWARE PRODUCTS VMWARE MEMORY MANAGER - GPF DENIAL OF SERVICE Rubйn Santamarta [email protected] 07.05.2007 Affected products: All VMware products with a hypervisor are affected + VMware WorkStation 5.5.3 and earlier + VMware Player 1.0.3 and earlier + VMware Server 1.0.2 and earlier + VMware...

DEBIAN-CVE-2007-1320

Multiple heap-based buffer overflows in the cirrusinvalidateregion function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty...

[SECURITY] Fedora Core 6 Update: xen-3.0.3-8.fc6

This package contains the Xen hypervisor and Xen tools, needed to run virtual machines on x86 systems, together with the kernel-xen packages. Information on how to use Xen can be found at the Xen project pages. Virtualisation can be used to run multiple versions or multiple Linux distributions on...

[SECURITY] Fedora Core 5 Update: xen-3.0.3-5.fc5

This package contains the Xen hypervisor and Xen tools, needed to run virtual machines on x86 systems, together with the kernel-xen packages. Information on how to use Xen can be found at the Xen project pages. Virtualisation can be used to run multiple versions or multiple Linux distributions on...

CVE-2007-1221

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 allows attackers with physical access to force execution of the hypervisor syscall with a certain register set, which bypasses intended code protection...

CVE-2007-1220

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code...

CVE-2007-1220

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code...

CVE-2007-1221

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 allows attackers with physical access to force execution of the hypervisor syscall with a certain register set, which bypasses intended code protection...