137 matches found
Windows Hyper-V Privilege Escalation
The vulnerability of the Windows Hyper-V hardware virtualization system in Windows operating systems is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...
Windows Hyper-V Privilege Escalation
The vulnerability of the Windows Hyper-V hardware virtualization system is related to numerical truncation errors. Exploiting this vulnerability can allow an attacker to gain increased privileges...
Linux Distros Unpatched Vulnerability : CVE-2022-42333
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/HVM pinned cache attributes mis-handling This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to...
OESA-2025-1873 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT Treat the NX bit as valid when using NPT, as KVM will set the NX bit when the NX huge page mitigation is enabl...
Windows Hyper-V DoS
The vulnerability of the Windows Hyper-V hardware virtualization technology in Microsoft Windows operating systems is related to synchronization errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...
PT-2025-9009
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, specifically in the xen hypercall hvm function used when running as a Xen PVH guest. This function clobbers the %rbx register,...
VSP Elevation Privilege Escalation
The vulnerability of the VSP Elevation function in the hardware virtualization layer of Windows Hyper-V operating systems involves the possibility of exploiting memory after it is freed. Exploiting this vulnerability can allow an attacker to elevate their privileges to the SYSTEM level...
VSP Elevation Privilege Escalation
The vulnerability of the VSP Elevation function in the hardware virtualization layer of Windows Hyper-V operating systems involves the possibility of exploiting memory after it is freed. Exploiting this vulnerability can allow an attacker to elevate their privileges to the SYSTEM level...
PT-2025-43034
Name of the Vulnerable Software and Affected Versions xen affected versions not specified Description Certain hypercalls within xen can be specified in a manner that presents a security concern. The description does not provide details about the nature of the issue or any specific technical detai...
Windows Hyper-V Return Incorrect Code Execution
The vulnerability of the Windows Hyper-V hardware virtualization system is related to the return of an incorrect code state. Exploiting this vulnerability can allow an attacker to execute arbitrary code...
KVM kernel Information Disclosure
The vulnerability of the Linux operating system’s KVM kernel component is related to excessive data output in the vmxgetperfcapabilities function. Exploiting this vulnerability can allow an attacker to gain access to confidential information...
Hyper-V Hardware Virtualization DoS
The vulnerability of the Hyper-V hardware virtualization technology for Windows operating systems is related to improper checking of the return value of a function. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...
Microsoft Windows Hyper-V Denial of Service Vulnerability (CNVD-2024-40542)
Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. A denial of service vulnerability exists in Microsoft Windows Hyper-V, which can be exploited by attackers to cause a denial of service...
Microsoft Windows Hyper-V Remote Code Execution Vulnerability (CNVD-2024-40540)
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 perform remote execution...
Microsoft Windows Hyper-V Denial of Service Vulnerability (CNVD-2024-40539)
Microsoft Windows Hyper-V is a tool from Microsoft USA that provides hardware virtualization. A denial of service vulnerability exists in Microsoft Windows Hyper-V, which can be exploited by attackers to cause a denial of service...
Windows Hyper-V Code Execution
The vulnerability of the Windows Hyper-V hardware virtualization system is related to the activation of functions from an unverified and uncontrolled area. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...
PT-2024-6792
Name of the Vulnerable Software and Affected Versions Windows Hyper-V affected versions not specified Description The issue is related to an uncontrolled resource consumption in the Hyper-V hardware virtualization system of Windows operating systems. Exploitation of this issue may allow a remote...
Windows Hyper-V Privilege Escalation
The vulnerability of the Windows Hyper-V hardware virtualization system in Windows operating systems is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...
PT-2024-3612 · 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 handling relative path to directory in the Windows Hyper-V hardware virtualization system, which can be exploited by a remote attacker to execute...