Security updates for Monday

Security updates have been issued by CentOS (bind, cups, curl, firefox, ipa, iperf3, java-1.8.0-openjdk, java-11-openjdk, kernel, libssh2, linux-firmware, open-vm-tools, openssh, postgresql, python, python3, squid, thunderbird, tigervnc, and xorg-x11-server), Fedora (chromium, python-flask-security-too, and tkimg), Gentoo (libgit2, Opera, QPDF, and zlib), Mageia (chromium-browser-stable, gnutls, openssh, packages, and vlc), Oracle (.NET 6.0, fence-agents, frr, ipa, kernel, nss, pixman, and tomcat), and SUSE (gstreamer-plugins-bad).