Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-349)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-349 advisory. KVM: arm64: Prevent unconditional donation of unmapped regions from the hostNOTE: https://source.android.com/docs/security/bulletin/2023-08-01NOTE:...

Runtime error 255 at 74FE35D2 occurs when try to install application on ICA session

Some special applications cannot be installed on the ICA session. RDP or Hypervisor VM Console does not have this problem...

Ubuntu 22.04 LTS / 23.04 : Linux kernel vulnerabilities (USN-6383-1)

The remote Ubuntu 22.04 LTS / 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6383-1 advisory. Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data from...

Oracle Linux 5 : kvm (ELSA-2010-0271)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2010-0271 advisory. - Resolves: bz563465 EMBARGOED CVE-2010-0419 kvm: emulator privilege escalation segment selector check rhel-5.5 -...

Oracle Linux 5 : ELSA-2013-1790-1: / kernel (ELSA-2013-17901)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2013-17901 advisory. - Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a 1 port or 2 memory mappe...

Oracle Linux 7 : kernel (ELSA-2020-4060)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-4060 advisory. - vfio vfio/pci: Fix SR-IOV VF handling with MMIO blocking Alex Williamson 1820632 CVE-2020-12888 - x86 mm: Fix mremap not considering huge pmd devmap...

Oracle Linux 7 : Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes kubernetes istio olcne (ELSA-2020-5765)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5765 advisory. - x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross Orabug: 31446720 CVE-2020-0543 - x86/speculation: Add Special Regist...

Xen arm32: The cache may not be properly cleaned/invalidated (XSA-437)

The Arm cache may not be properly cleaned or invalidated due to an arithmetic overflow flaw. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable Inc. include'compat.inc'; if description...

OESA-2023-1588 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connectio...

Update to latest Citrix Hypervisor 8.2 CU1 hotfixes

To update to most recent hotfixes for the supported Citrix Hypervisor 8.2 CU1...

Windows 11 guest OS is not supported on Citrix Hypervisor 8.2CU1

Windows 11 guest OS install is not supported on Citrix Hypervisor 8.2CU1...

CLSA-2023-1693426883 kernel: Fix of 20 CVEs

netfilter: nftsetpipapo: fix improper element removal CVE-2023-4004 - net: tun: fix bugs for oversize packet when napi frags enabled CVE-2023-3812 - net/sched: clsfw: Fix improper refcount update leads to use-after-free CVE-2023-3776 - net/sched: schqfq: account for stab overhead in qfqenqueue...

How to Delete Many VDI and Their Accounts by Using PowerShell Command

This article is designed to describe how to remove a machine from machine catalog as well as hypervisor through PowerShell command...

[SECURITY] Fedora 37 Update: xen-4.16.5-1.fc37

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

XenCenter fails to remove host from the Pool

Removal of a Hypervisor from a Pool when XenCenter fails...

Driver Disk for Microsemi smartpqi 2.1.24_046 - For Citrix Hypervisor 8.2 LTSR

Who should install this driver disk? Customers running the Citrix Hypervisor 8.2 LTSR release who use Microsemi's smartpqi driver and wish to use the latest version of the following: Driver Module| Driver Type| Version ---|---|--- smartpqi| SAS/Storage Controller| 2.1.24046 Issues resolved in thi...

SUSE CVE-2023-21264

In multiple functions of memprotect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...

[SECURITY] Fedora 38 Update: xen-4.17.2-1.fc38

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

Leaving non-persistent virtual machines of the provisioning scheme at the hypervisor is not allowed.

Unable to delete orphaned VMs by using Powershell from catalog which has already been removed via Powershell. When running command: Remove-ProvScheme The below error is seen: "Leaving the non-persistent virtual machines of the provisioning scheme 'provisioning scheme name' at the hypervisor is no...

Google Android elevation of privilege vulnerability (CNVD-2023-82061)

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an elevation of privilege vulnerability that stems from the memory access check of the multiple method of memprotect.c being in the wrong place, potentially accessing the hypervisor memory. An...