-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-0b7a484688 2021-10-15 18:53:33.324102 --------------------------------------------------------------------------------
Name : xen Product : Fedora 33 Version : 4.14.3 Release : 2.fc33 URL : http://xen.org/ Summary : Xen is a virtual machine monitor Description : This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor
-------------------------------------------------------------------------------- Update Information:
PCI devices with RMRRs not deassigned correctly [XSA-386, CVE-2021-28702] (#2011248) -------------------------------------------------------------------------------- ChangeLog:
* Wed Oct 6 2021 Michael Young m.a.young@durham.ac.uk - 4.14.3-2 - PCI devices with RMRRs not deassigned correctly [XSA-386, CVE-2021-28702] (#2011248) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2011247 - CVE-2021-28702 xen: administrators of guests which have been assigned RMRR-using PCI devices can cause DoS https://bugzilla.redhat.com/show_bug.cgi?id=2011247 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-0b7a484688' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------