Security updates for Thursday

Security updates have been issued by Fedora (chromium, perl-Alien-ProtoBuf, and redis), Oracle (kernel), SUSE (dmidecode, fwupd, libtpms, libxml2, openssl-ibmca, and webkit2gtk3), and Ubuntu (cloud-init, ghostscript, linux, linux-aws, linux-aws-5.15, linux-azure, linux-gke, linux-gke-5.15, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-oracle-5.15, linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.19, linux-ibm, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi, and linux, linux-aws, linux-kvm, linux-lts-xenial).