Security updates for Thursday

Security updates have been issued by Fedora (erofs-utils, htmltest, indent, libeconf, netconsd, php-phpmailer6, tinyexr, and vim), Red Hat (firefox), and Ubuntu (linux-aws, linux-aws-5.15, linux-ibm-5.15, linux-oracle, linux-oracle-5.15, linux-azure, linux-azure-fde-5.15, linux-gke, linux-gkeop, linux-intel-iotg-5.15, linux-raspi, linux-oem-6.1, linux-raspi, linux-raspi-5.4, shiro, and sox).