The vulnerability of Windows Hyper-V’s hardware virtualization technology allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Windows Hyper-V hardware virtualization system in Windows operating systems is related to errors in information processing. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information remotely...

The vulnerability of the Windows Hyper-V hardware virtualization system allows a attacker to trigger a service failure.

The vulnerability of the Windows Hyper-V hardware virtualization system is related to resource release errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2022-2445 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: The issue is related to errors in resource release in the Windows Hyper-V hardware virtualization system, which can be exploited to cause a denial of service. This allows attackers ...

Microsoft Windows Hyper-V Remote Code Execution Vulnerability (CNVD-2023-02190)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. A remote code execution vulnerability exists in Microsoft Windows Hyper-V, which can be exploited by an attacker to execute arbitrary code on a system...

PT-2022-2897 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: The issue is related to errors in information processing within the Windows Hyper-V hardware virtualization system, part of the Windows operating system. This could allow a remote...

ALPINE-CVE-2022-26357

race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a physical device with a particular domain. Therefore internally Xen domain IDs are mapped to the smaller value range. The cleaning up of the...

Xen 竞争条件问题漏洞

Xen is an open source virtual machine monitor product from 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 security vulnerability that stems...

The vulnerability of the Hyper-V hardware virtualization system for Windows operating systems allows a hacker to circumvent security restrictions.

The vulnerability of the Hyper-V hardware virtualization technology for Windows operating systems is related to security configuration errors. Exploiting this vulnerability can allow attackers to circumvent security restrictions...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to circumvent existing security restrictions.

The vulnerability of the Windows Hyper-V hardware virtualization system is related to insecure management of privileges. Exploiting this vulnerability can allow an attacker to circumvent existing security restrictions...

ALPINE-CVE-2022-23035

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

DEBIAN-CVE-2022-23035

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

PT-2022-1508 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: The issue is related to insecure privilege management in the Windows Hyper-V hardware virtualization system. It allows an attacker to elevate their privileges. Recommendations: At t...

PT-2021-2703 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: The issue is related to insufficient input validation in the Windows Hyper-V hardware virtualization system, which can be exploited by a remote attacker to cause a denial of service...

Xen Security Vulnerabilities

Xen is an open source virtual machine monitor product from 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 security vulnerability exists in Xen. The...

DEBIAN-CVE-2020-29566

An issue was discovered in Xen through 4.14.x. When they require assistance from the device model, x86 HVM guests must be temporarily de-scheduled. The device model will signal Xen when it has completed its operation, via an event channel, so that the relevant vCPU is rescheduled. If the device...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to trigger a service failure.

The vulnerability of the Hyper-V hardware virtualization technology in the Windows operating system is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

Microsoft Windows Hyper-V Denial of Service Vulnerability (CNVD-2021-08835)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. The software allows the creation of virtual hard drives, virtual switches, and many other virtual devices. A denial of service vulnerability exists in Microsoft Windows Hyper-V. The vulnerability stems...

Microsoft Windows Hyper-V Elevation of Privilege Vulnerability (CNVD-2021-08829)

Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. The software allows the creation of virtual hard drives, virtual switches, and many other virtual devices. An elevation of privilege vulnerability exists in Microsoft Windows Hyper-V, which can be...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to gain increased privileges.

The vulnerability of the Hyper-V hardware virtualization technology in the Windows operating system relates to operations that go beyond the buffer limits in memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...

FreeBSD : FreeBSD -- bhyve privilege escalation via VMCS access (2c5b9cd7-f7e6-11ea-88f8-901b0ef719ab)

AMD and Intel CPUs support hardware virtualization using specialized data structures that control various aspects of guest operation. These are the Virtual Machine Control Structure VMCS on Intel CPUs, and the Virtual Machine Control Block VMCB on AMD CPUs. Insufficient access controls allow root...