-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-5398bfb466 2020-11-12 03:15:20.248463 --------------------------------------------------------------------------------
Name : xen Product : Fedora 32 Version : 4.13.2 Release : 1.fc32 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:
update to xen-4.13.2 ---- x86 PV guest INVLPG-like flushes may leave stale TLB entries [XSA-286, CVE-2020-27674] (#1891092) -------------------------------------------------------------------------------- ChangeLog:
* Tue Nov 3 2020 Michael Young m.a.young@durham.ac.uk - 4.13.2-1 - update to 4.13.2 remove patches now included or superceded upstream * Wed Oct 28 2020 Michael Young m.a.young@durham.ac.uk - 4.13.1-8 - x86 PV guest INVLPG-like flushes may leave stale TLB entries [XSA-286, CVE-2020-27674] (#1891092) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1891089 - CVE-2020-27674 xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries (XSA-286) https://bugzilla.redhat.com/show_bug.cgi?id=1891089 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-5398bfb466' 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 --------------------------------------------------------------------------------