Progress LoadMaster和Progress Multi-Tenant Hypervisor 输入验证错误漏洞

Progress LoadMaster and Progress Multi-Tenant Hypervisor are both products of Progress, Inc. Progress LoadMaster is a high performance application delivery controller ADC and load balancer. Progress Multi-Tenant Hypervisor is a multi-tenant hypervisor. Tenant Hypervisor is a multi-tenant...

[SECURITY] Fedora 40 Update: xen-4.18.3-2.fc40

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

[SECURITY] Fedora 39 Update: xen-4.17.5-2.fc39

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

[SECURITY] Fedora 41 Update: xen-4.19.0-4.fc41

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Microsoft Hyper-V 资源管理错误漏洞

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...

Hotfix XS82ECU1074 - For Citrix Hypervisor 8.2 Cumulative Update 1

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2 Cumulative Update 1. Note: This hotfix is available only to customers on theCustomer Success Servicesprogram. Where To Get This Hotfix Download Citrix Hypervisor 8.2 Cumulative Update 1 hotfixes from...

ROS-20241002-04

A vulnerability in the xenvifgetrequests function in the drivers/net/xen-netback/netback.c module of the cross-platform Xen hypervisor of the Linux kernel is related to the null pointer dereferencing in the function xenvifgetrequests. Exploiting the vulnerability could allow an attacker to cause ...

CVE-2024-46864 x86/hyperv: fix kexec crash due to VP assist page corruption

In the Linux kernel, the following vulnerability has been resolved: x86/hyperv: fix kexec crash due to VP assist page corruption commit 9636be85cc5b "x86/hyperv: Fix hypervpcpuinputarg handling when CPUs go online/offline" introduces a new cpuhp state for hyperv initialization. cpuhpsetupstate...

CVE-2024-46864 x86/hyperv: fix kexec crash due to VP assist page corruption

In the Linux kernel, the following vulnerability has been resolved: x86/hyperv: fix kexec crash due to VP assist page corruption commit 9636be85cc5b "x86/hyperv: Fix hypervpcpuinputarg handling when CPUs go online/offline" introduces a new cpuhp state for hyperv initialization. cpuhpsetupstate...

CBL Mariner 2.0 Security Update: cloud-hypervisor-cvm / edk2 / hvloader / openssl (CVE-2024-6119)

The version of cloud-hypervisor-cvm / edk2 / hvloader / openssl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-6119 advisory. - Issue summary: Applications performing certificate name checks e.g....

CVE-2024-6119 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-2

CVE-2024-6119 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-2. A patched version of the package is available...

CVE-2024-6119 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-2

CVE-2024-6119 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-2. A patched version of the package is available...

Citrix Releases Security Updates for XenServer and Citrix Hypervisor

Citrix released security updates to address multiple vulnerabilities in XenServer and Citrix Hypervisor. A cyber threat actor could exploit some of these vulnerabilities to cause a denial of service condition. CISA encourages users and administrators to review the following and apply necessary...

CVE-2024-31146

When multiple devices share resources and one of them is to be passed through to a guest, security of the entire system and of respective guests individually cannot really be guaranteed without knowing internals of any of the involved guests. Therefore such a configuration cannot really be...

CVE-2024-31145

Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region Reporting, "RMRR" for Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used for platform tasks such as legacy USB emulation. Since the precise purpose of these regions ...

The vulnerability of the hypervisor in FreeBSD operating systems allows a hacker to execute arbitrary code.

The vulnerability of the hypervisor in FreeBSD operating systems relates to the execution of operations beyond the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code on a host using a virtual USB device connected to the XHCI interface...

CVE-2024-45817

In x86's APIC Advanced Programmable Interrupt Controller architecture, error conditions are reported in a status register. Furthermore, the OS can opt to receive an interrupt when a new error occurs. It is possible to configure the error interrupt with an illegal vector, which generates an error...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-7009-2)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7009-2 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

XenServer and Citrix Hypervisor Security Update for CVE-2024-45817

XenServer and Citrix Hypervisor Security Update Description of Problem An issue has been identified that affects both XenServer 8 and Citrix Hypervisor 8.2 CU1 LTSR and allow a malicious administrator of a guest VM to cause the host to crash or become unresponsive. This issue has the following...

Hotfix XS82ECU1075 - For Citrix Hypervisor 8.2 Cumulative Update 1

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2 Cumulative Update 1. Note: This hotfix is available only to customers on the Customer Success Services program. Where To Get This Hotfix Download Citrix Hypervisor 8.2 Cumulative Update 1 hotfixes from...