Security updates have been issued by Debian (ffmpeg and tomcat9), Fedora (et and kernel), openSUSE (binutils, rubygem-activerecord-5_1, samba, and tinyxml), Oracle (freerdp and httpd:2.4), Red Hat (devtoolset-11-gcc, gcc-toolset-10-binutils, kernel, kernel-rt, and kpatch-patch), and Scientific Linux (freerdp).