1395 matches found
USN-679-1: Linux kernel vulnerabilities
It was discovered that the Xen hypervisor block driver did not correctly validate requests. A user with root privileges in a guest OS could make a malicious IO request with a large number of blocks that would crash the host OS, leading to a denial of service. This only affected Ubuntu 7.10...
Design/Logic Flaw
The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service host OS crash via a request that specifies a large number of blocks...
missing sanity check in xen block backend driver
The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service host OS crash via a request that specifies a large number of blocks...
[SECURITY] Fedora 7 Update: xen-3.1.2-2.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...
[SECURITY] Fedora 8 Update: xen-3.1.2-2.fc8
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 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...
[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] 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...
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...
Fedora Core 6 : kernel-2.6.18-1.2849.fc6 (2006-1223)
This updates to the latest upstream stable kernel 2.6.18.2, and also fixes a number of security issues. MOKB-05-11-2006: Linux 2.6.x ISO9660 findgetblockslow denial of service http://projects.info-pull.com/mokb/MOKB-05-11-2006.html CVE-2006-5757 MOKB-07-11-2006: Linux 2.6.x zlibinflate memory...
Fedora Core 5 : kernel-2.6.18-1.2239.fc5 (2006-1221)
This updates to the latest upstream stable kernel 2.6.18.2, and also fixes a number of security issues. MOKB-05-11-2006: Linux 2.6.x ISO9660 findgetblockslow denial of service http://projects.info-pull.com/mokb/MOKB-05-11-2006.html CVE-2006-5757 MOKB-07-11-2006: Linux 2.6.x zlibinflate memory...