Security updates for Monday
Security updates have been issued by Debian (libvirt, snmptt, squid3, and xen), Fedora (chromium, libproxy, mumble, samba, and xawtv), openSUSE (bcm43xx-firmware, dpdk, grafana, nodejs12, python-pip, xen, and zabbix), Oracle (thunderbird), Red Hat (cockpit-ovirt, imgbased, redhat-release-virtualization-host, redhat-virtualization-host and qemu-kvm-rhev), and SUSE (perl-DBI).