September 2021 Security update

Security Sep 10, 2021

A security update is available for the only currently supported release of XCP-ng: 8.2 LTS.

To update, follow this guide. You can also join the discussion on our community forum. Hosts reboot necessary after this update.
secupdates-1

Summary

Several vulnerabilities have been discovered and fixed in the Xen hypervisor.

To address this, we released updates to the Xen hypervisor packages for XCP-ng.‌

Impact

The vulnerabilities discovered in Xen may allow privileged code in a VM to compromise a host or cause a host to crash.

Details and CVE numbers are available in the advisories linked in the References section below.

References

Tags

Samuel Verschelde

XCP-ng release manager and lead packager