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Category Archives: Virtualization
VMware vulnerabilities: Aria, VMware Tools, vCenter, and NSX
[German]Brief addendum—vulnerabilities have been discovered in VMware products such as VMware Tools, VMware vCenter, and NSX, which the manufacturer is patching with updates. Here is a brief overview of these issues.
VMware news: 35% less workload in 3 years, Tesco lawsuit, but strong sales
[English]Time for some news on VMware by Broadcom and a look at the VMware paradox. According to an analysis, VMware will lose 35% of its workload in three years as customers jump ship. British supermarket giant Tesco is suing VMware, … Continue reading
VMware Explore 2025: Visitor numbers drop to a quarter; VMware for submarines
[German]It's time for some news about VMware by Broadcom. VMware Explore 2025 has just taken place in the US. The number of visitors is said to have plummeted to "less than a quarter," and exhibitors stood around waiting in deserted … Continue reading
VirtualBox 7.2 fixes Arm-Bugs
[German]On August 14, 2025, Oracle's developers released Virtualbox version 7.2. This version is a maintenance update for bug fixes.
Proxmox VE 9 and Backup Server 4 available
Just a short information: With the release of Debian 13 (trixie) (see my German post Debian 13 (trixie) veröffentlicht) also Proxmox VE 9 and Backup Server 4 has been released a couple of day ago.
VMware by Broadcom kicks small and medium-sized partners out of partner program
[German]VMware by Broadcom has informed its partners that the current partner program will end. The successor partner program can only be entered by invitation from Broadcom. It now looks as if smaller and medium-sized partners will fall by the wayside. … Continue reading
VMSA-2025-0013: Security Updates for VMware ESXi, Workstation, Fusion, Tools
[German]VMware by Broadcom has published a security warning on July 15, 2025 regarding various vulnerabilities in VMware ESXi, Workstation, Fusion and VMware Tools, which urgently need to be patched with security updates. It is unclear how users without a Broadcom … Continue reading
Posted in Security, Update, Virtualization
Tagged Security, Update, Virtualization, VMware
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Windows 11 24H2/Windows Server 2025: VM hangs after July 2025 update; fix with OOB update KB5064489
[German]The security updates for the July 2025 patchday lead to problems in virtual machines. Virtualized instances of Windows Server 2025 and Windows 11 24H2 may no longer start under Hyper-V or VMware ESXi. The same applies to Windows 11 24H … Continue reading
Posted in General, issue, Update, Virtualization, Windows
Tagged issue, Patchday 7.2025, Update, Virtualization, Windows 11 24H2, Windows Server 2025
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Hyper-V vTPM certificates: VM export and migration
[German]A TMP platform module (vTPM) is required for the virtualization of Windows 11 or Windows Server 2025. The Hyper-V virtualization platform included in Windows allows vTPN and other options to be configured. However, the problem is when such a VM … Continue reading
Default outbound connections from VMs in Azure ends on Sept. 30, 2025
[German]From September 30, 2025 Microsoft intends to discontinue the standard connectivity of outbound connections for VMs in Azure and switch to new methods.