1391 matches found
DEBIAN-CVE-2016-9382
Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which allows local 32-bit x86 HVM guest OS users to gain privileges or cause a denial of service guest OS crash by leveraging a guest operating system that uses hardware task switching and allows a new task to start in VM86 mode...
ALPINE-CVE-2016-9381
Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability...
Debian DLA-783-1 : xen security update
Multiple vulnerabilities have been discovered in the Xen hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems : CVE-2016-10013 xsa-204 Xen mishandles SYSCALL singlestep during emulation which can lead to privilege escalation. The vulnerability is only...
[SECURITY] [DLA 783-1] xen security update
Package : xen Version : 4.1.6.lts1-5 CVE ID : CVE-2016-10013 CVE-2016-10024 Multiple vulnerabilities have been discovered in the Xen hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2016-10013 xsa-204 Xen mishandles SYSCALL singlestep during...
[SECURITY] Fedora 24 Update: xen-4.6.4-5.fc24
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 25 Update: xen-4.7.1-6.fc25
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
Xen Denial of Service Vulnerability (CNVD-2016-12994)
Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A denial of service vulnerability...
Xen: qemu ioport out-of-bounds array access (XSA-199)
An out of bounds array access issue was found in the Xen virtual machine monitor, built with the QEMU ioport support. It could occur while doing ioport read/write operations, if guest was to supply a 32bit address parameter. A privileged guest user/process could use this flaw to potentially...
Xen elevation of privilege vulnerability (CNVD-2016-12848)
Xen is an open source virtual machine monitor product developed by the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. Xen suffers from an elevation of...
[SECURITY] Fedora 25 Update: xen-4.7.1-5.fc25
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
Xen Multiple Vulnerabilities (XSA-191 - XSA-198)
According to its self-reported version number, the Xen hypervisor installed on the remote host is missing a security update. It is, therefore, affected by multiple vulnerabilities : - A flaw exists in the injectswint function in x86emulate.c due to improper handling of the format of IDT lookups...
Xen Denial of Service Vulnerability (CNVD-2016-12158)
Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. Xen has a denial of service...
Debian DSA-3729-1 : xen - security update
Multiple vulnerabilities have been discovered in the Xen hypervisor. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2016-7777 XSA-190 Jan Beulich from SUSE discovered that Xen does not properly honor CR0.TS and CR0.EM for x86 HVM guests, potentially...
[SECURITY] Fedora 25 Update: xen-4.7.1-3.fc25
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 24 Update: xen-4.6.4-2.fc24
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 25 Update: xen-4.7.1-3.fc25
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 23 Update: xen-4.5.5-4.fc23
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
Xen elevation of privilege vulnerability (CNVD-2016-11705)
Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. Xen has an elevation of privilege...