Security updates for Tuesday
Security updates have been issued by Debian (protobuf), Fedora (libpcap, libxml2, openssh, and tcpdump), Mageia (kernel and kernel-linus), Oracle (firefox, kernel, kernel-container, and thunderbird), Red Hat (thunderbird), Scientific Linux (thunderbird), SUSE (gradle, kernel, nodejs10, nodejs12, nodejs14, openssl-3, pgadmin4, rubygem-rack, and wayland), and Ubuntu (firefox).