Latest Xen Project Blog Posts

October 29: Xen Project 4.5 RC1 Test Day

The Xen Project team is pleased to announce the first Test Day for 4.5 Release Candidate 1 will be held on October 29, 2014.  The 4.5 release is just a few weeks away, so this is an important event in our development calendar. Test Days insure that the upcoming release is ready for production.  It […]

Xen Project Security Policy Improvements: Get Involved

The recent XSA-108 vulnerability resulted in a lot of media coverage, which ended up stress-testing some of our policy and security related processes. During the embargo period of XSA-108, the Xen Project Security Team was faced with some difficult questions of policy interpretation, as well as practical issues related to pre-disclosure list membership applications. To […]

The Windows PV Drivers Sub-Project

by Paul Durrant Back in 2013 Citrix made XenServer fully open source. As part of that work the previously closed Windows drivers for paravirtual devices were opened up and made available to the community on GitHub. These drivers were still very much tied to XenServer though because of assumptions that were made about the platform […]

XSA-108: Not the vulnerability you’re looking for

There has an unusual amount of media attention to XSA-108 during the embargo period (which ended Wednesday) — far more than any of the previous security issues the Xen Project has reported. It began when a blogger complained that Amazon was telling customers it would be rebooting VMs in certain regions before a specific date. […]