CVE-2025-49751 Windows Hyper-V Denial of Service Vulnerability

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CVE-2025-49751 Windows Hyper-V Denial of Service Vulnerability

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Windows Hyper-V Denial of Service Vulnerability

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network...

Windows Hyper-V Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Windows Hyper-V Remote Code Execution Vulnerability

Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally...

Windows Hyper-V Elevation of Privilege Vulnerability

Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Windows Hyper-V Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

PT-2025-32820 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: A heap-based buffer overflow exists in Windows Hyper-V. This issue allows an authorized attacker to elevate privileges locally. Recommendations: At the moment, there is no informati...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft USA. A system hypervisor virtualization technology that enables desktop virtualization. A security vulnerability exists in Microsoft Hyper-V. An attacker exploiting the vulnerability can execute code. The following products and editions are...

PT-2025-32760 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally. The vulnerability allows remote attacke...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft USA. A system hypervisor virtualization technology that enables desktop virtualization. A security vulnerability exists in Microsoft Hyper-V. Attackers have exploited the vulnerability to cause a denial of service on the system. The following...

Microsoft Hyper-V 资源管理错误漏洞

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A resource management error vulnerability exists in Microsoft Hyper-V. An attacker exploiting this vulnerability could elevate privileges. The...

PT-2025-32790 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Microsoft Windows 11 affected versions not specified Description: Concurrent execution using a shared resource with improper synchronization a 'race condition' in Windows Hyper-V allows an authorized attacker to elevate privileges locally. Th...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft USA. A system hypervisor virtualization technology that enables desktop virtualization. A security vulnerability exists in Microsoft Hyper-V. An attacker exploiting the vulnerability can elevate privileges. The following products and versions are...

KB5063899: Windows Server version 23H2 Security Update (August 2025)

The remote Windows host is missing security update 5063899. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network. CVE-2025-53766 - Missing synchronization in Windows Hyper-V allows an...

KB5063878: Windows 11 Version 24H2 / Windows Server 2025 Security Update (August 2025)

The remote Windows host is missing security update 5063878. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network. CVE-2025-53766 - Missing synchronization in Windows Hyper-V allows an...

KB5063709: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (August 2025)

The remote Windows host is missing security update 5063709. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network. CVE-2025-53766 - Missing synchronization in Windows Hyper-V allows an...

PT-2025-32455 · Sonicboom · Sonicboom

Name of the Vulnerable Software and Affected Versions: riscv-boom SonicBOOM versions through 2.2.3 Description: A timing discrepancy exists in the L1 Data Cache Handler component of the software. This issue is considered problematic and requires local access for exploitation, which is described a...

Linux Distros Unpatched Vulnerability : CVE-2021-30178

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the Linux kernel through 5.11.11. synicget in arch/x86/kvm/hyperv.c has a NULL pointer dereference for certain accesses to the SynIC...

Linux Distros Unpatched Vulnerability : CVE-2025-21977

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: fbdev: hypervfb: Fix hang in kdump kernel when on Hyper-V Gen 2 VMs Gen 2 Hyper-V VMs boot v...