Security updates for Tuesday
Security updates have been issued by Fedora (drupal7-backup_migrate, firefox, and podman), Red Hat (python), Scientific Linux (glibc, kernel, libvirt, pcs, samba, samba4, sssd and ding-libs, and zsh), and Ubuntu (kernel, linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-oem, linux-raspi2, linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon, linux, linux-raspi2, linux-hwe, linux-azure, linux-lts-trusty, linux-lts-xenial, linux-aws, linux-oem, and zziplib).