Security updates have been issued by Debian (firefox-esr, hiredis, and icu), Fedora (kernel), Mageia (libreoffice), openSUSE (chromium, firefox, git, go1.16, kernel, mbedtls, mupdf, and nodejs8), Oracle (firefox and kernel), Red Hat (firefox, grafana, kernel, kpatch-patch, and rh-mysql80-mysql), and SUSE (apache2, containerd, docker, runc, curl, firefox, kernel, libqt5-qtsvg, and squid).