Security updates for Friday

Security updates have been issued by CentOS (firefox, rsync, systemd, and thunderbird), Debian (chromium, dpdk, and sofia-sip), Fedora (kernel, thunderbird, and zlib), Red Hat (pcs and rh-mariadb103-galera and rh-mariadb103-mariadb), Slackware (poppler), SUSE (cifs-utils, curl, dwarves and elfutils, firefox, flatpak, gnutls, gpg2, harfbuzz, ignition, kernel, ldb, samba, libslirp, libsolv, libzypp, zypper, libtirpc, logrotate, mozilla-nss, ncurses, open-vm-tools, openssl-1_1, p11-kit, pcre, pcre2, podman, postgresql12, postgresql13, postgresql14, python-M2Crypto, python3, rsync, salt, spice, systemd-presets-common-SUSE, tiff, ucode-intel, xen, and zlib), and Ubuntu (curl, linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gke-5.15, linux-gkeop, linux-ibm, linux-kvm, linux-lowlatency, linux, linux-azure-4.15, linux-dell300x, linux-gcp-4.15, linux-kvm, linux-snapdragon, linux-aws, linux-azure, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, and linux-aws-hwe).