Xen 4.21 takes a major step towards modernized virtualization, offering greater maintainability across industries and upgraded efficiency for memory SAN FRANCISCO, Nov. 19, 2025 /PRNewswire/ -- The ...

The Linux Foundation-hosted Xen Project released the latest version of its open source hypervisor that is used by cloud providers and is the base for commercial virtualization products and security ...

Xen is open-source royalty. This hypervisor, which runs and manages virtual machines (VMs), powers some of the largest clouds. You know their names: Amazon Web Services (AWS), Tencent, Alibaba Cloud, ...

SAN FRANCISCO, April 2, 2019 /PRNewswire/ -- The Xen Project, an open source hypervisor hosted at the Linux Foundation, today announced the release of Xen Project Hypervisor 4.12. This latest release ...

Xen, one of the oldest open-source hypervisors, has long been popular with major cloud services such as Amazon Web Services, Rackspace Public Cloud, and Verizon Cloud. Now, with improved performance, ...

The Xen Project has just updated its open-source hypervisor to version 4.10, with new security features and improvements to its underlying code and user interface. The updated platform, which is used ...

The Xen Project released new versions of its virtual machine hypervisor, but forgot to fully include two security patches that had been previously made available. The Xen hypervisor is widely used by ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. The open-source Xen Project announced the 4.12 release of ...

SAN FRANCISCO, Dec. 14, 2017 /PRNewswire-USNewswire/ -- The Xen Project, hosted at The Linux Foundation, today announced the release of Xen Project Hypervisor 4.10. The latest release continues to ...

The Linux Foundation announced today that the Xen Collaborative Project has made available an update to Xen Project hypervisor that now supports 32 and 64-bit ARM processors. Support for ARM ...

For seven years, Xen virtualization software used by Amazon Web Services and other cloud computing providers has contained a vulnerability that allowed attackers to break out of their confined ...

For data center and cloud environments, Xen 4.21 delivers more efficient virtualization through smarter cache management, improved PCI handling, and a new AMD CPPC driver that provides finer-grained ...