82 matches found
Design/Logic Flaw
A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled. PV guests can request two forms of mappings. When both are in use for any individual mapping, unmapping of such a...
UBUNTU-CVE-2022-23034
A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled. PV guests can request two forms of mappings. When both are in use for any individual mapping, unmapping of such a...
CVE-2022-23034
A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled. PV guests can request two forms of mappings. When both are in use for any individual mapping, unmapping of such a...
CVE-2022-23034
A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled. PV guests can request two forms of mappings. When both are in use for any individual mapping, unmapping of such a...
CVE-2019-17345
An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest...
CVE-2019-17345
An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest...
Design/Logic Flaw
An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest...
CVE-2019-17345
CVE-2019-17345 affects the Xen hypervisor (versions 4.8.x–4.11.x) and concerns mishandling of failed IOMMU operations in x86 PV guest cleanup, leading to a denial of service. Public advisories indicate fixes are provided via Xen updates in various distributions: e.g., Debian DSA-4602-1 (stretch/b...
Fedora 27 : xen (2017-5945560816)
another patch related to the XSA-240, CVE-2017-15595 issue x86 PV guests may gain access to internally used page XSA-248 broken x86 shadow mode refcount overflow check XSA-249 improper x86 shadow mode refcount error handling XSA-250 improper bug check in x86 log-dirty handling XSA-251 Note that...
Kingsoft AntivirusInternet Security 9+ - Local Privilege Escalation
Kingsoft AntivirusInternet Security 9+ - Local Privilege Escalation """ Kingsoft Antivirus/Internet Security 9+ Kernel Stack Buffer Overflow Privilege Escalation Vulnerability Anti-Virus: http://www.kingsoft.co/downloads/kav/KAV100720ENUDOWN33102010.rar Internet Security:...
VMware Workstation 12 Pro Denial Of Service
/ Title: NULL pointer dereference vulnerability in vstor2 driver VMware Workstation Pro/Player CVE: 2017-4916 VMSA-2017-0009 Author: Borja Merino @BorjaMerino Date: May 18, 2017 Tested on: Windows 10 Pro and Windows 7 Pro SP1 with VMwareAr Workstation 12 Pro 12.5.5 build-5234757 Affected: VMware...
VMware Workstation 12 Pro - Denial of Service
VMware Workstation 12 Pro - Denial of Service / Title: NULL pointer dereference vulnerability in vstor2 driver VMware Workstation Pro/Player CVE: 2017-4916 VMSA-2017-0009 Author: Borja Merino @BorjaMerino Date: May 18, 2017 Tested on: Windows 10 Pro and Windows 7 Pro SP1 with VMware® Workstation ...
April 11, 2017—KB4015550 (Monthly Rollup)
None None...
CVE-2016-1571
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...
CVE-2016-1571
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...
CVE-2016-1571
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...
Design/Logic Flaw
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...
CVE-2016-1571
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...
CVE-2016-1571
CVE-2016-1571 affects Xen 3.3.x–4.6.x. When shadow paging or nested virtualization is enabled, a local HVM guest can trigger the hypervisor bug check via a non-canonical guest address in an INVVPID instruction, causing a host crash (DoS). The description does not specify a vendor patch or fixed v...
CVE-2016-1571
The paginginvlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service host crash via a non-canonical guest address in an INVVPID instruction, which triggers a...