XSA-300 does not affect the security of Qubes OS
The Xen Project has published Xen Security Advisory 300 (XSA-300). This XSA does not affect the security of Qubes OS, and no user action is necessary.
This XSA has been added to the XSA Tracker:
The Xen Project has published Xen Security Advisory 300 (XSA-300). This XSA does not affect the security of Qubes OS, and no user action is necessary.
This XSA has been added to the XSA Tracker: