1407 matches found
The vulnerability of Xen hypervisors, which allows a malicious actor to trigger a service failure
The vulnerability of the KVM subsystem in Xen hypervisors is related to resource management errors. Exploiting this vulnerability can allow an attacker, operating locally, to cause service failures by repeatedly triggering exceptions related to SVMs...
The vulnerability of Xen hypervisors, which allows a malicious actor to trigger a service failure
The vulnerability of the hypercallcreatecontinuation function in arch/arm/domain.c of the Xen supervisor is related to security configuration errors. Exploiting this vulnerability allows a local attacker to trigger a service failure through a specially crafted supervisor call...
The vulnerability of Xen hypervisors, which allows a malicious actor to trigger a service failure
The vulnerability of the Xen hypervisor’s KVM subcomponent is related to resource management errors. Exploiting this vulnerability allows an attacker, operating locally, to cause service failures by repeatedly triggering exceptions related to svm.c and vmx.c...
[SECURITY] Fedora 23 Update: xen-4.5.2-2.fc23
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 22 Update: xen-4.5.2-2.fc22
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 21 Update: xen-4.4.3-8.fc21
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
DEBIAN-CVE-2015-7812
The hypercallcreatecontinuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service host crash via a preemptible hypercall to the multicall interface...
UBUNTU-CVE-2015-7812
The hypercallcreatecontinuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service host crash via a preemptible hypercall to the multicall interface...
DEBIAN-CVE-2015-8104
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by triggering many DB aka Debug exceptions, related to svm.c...
CVE-2015-8104
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by triggering many DB aka Debug exceptions, related to svm.c...
UBUNTU-CVE-2015-8104
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by triggering many DB aka Debug exceptions, related to svm.c...
[SECURITY] Fedora 21 Update: xen-4.4.3-7.fc21
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 22 Update: xen-4.5.1-14.fc22
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
UBUNTU-CVE-2015-5307
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service host OS panic or hang by triggering many AC aka Alignment Check exceptions, related to svm.c and vmx.c...
[SECURITY] Fedora 23 Update: xen-4.5.1-14.fc23
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
CVE-2015-7835
The modl2entry function in arch/x86/mm.c in Xen 3.4 through 4.6.x does not properly validate level 2 page table entries, which allows local PV guest administrators to gain privileges via a crafted superpage mapping...
DEBIAN-CVE-2015-7835
The modl2entry function in arch/x86/mm.c in Xen 3.4 through 4.6.x does not properly validate level 2 page table entries, which allows local PV guest administrators to gain privileges via a crafted superpage mapping...
DEBIAN-CVE-2015-7813
Xen 4.4.x, 4.5.x, and 4.6.x does not limit the number of printk console messages when reporting unimplemented hypercalls, which allows local guests to cause a denial of service via a sequence of 1 HYPERVISORphysdevop hypercalls, which are not properly handled in the dophysdevop function in...
Xen Patches VM Escape Vulnerability
The Xen Project, which oversees the open source Xen hypervisor, yesterday patched a seven-year-old vulnerability that allows an attacker to escape a guest virtual machine and attack the host operating system. The flaw is so bad that the developers of the Qubes OS Project, a security-heavy operati...