Post Syndicated from original https://lwn.net/Articles/939179/

Security updates have been issued by Debian (python-git and renderdoc), Red Hat (edk2, kernel, kernel-rt, and kpatch-patch), Slackware (kernel), SUSE (firefox, libcap, openssh, openssl-1_1, python39, and zabbix), and Ubuntu (cinder, ironic, nova, python-glance-store, python-os-brick, frr, graphite-web, and openssh).