Security updates for Thursday

Thursday December 9, 2021. 03:31 PM , from LWN.net

Security updates have been issued by Fedora (firefox, libopenmpt, matrix-synapse, vim, and xen), Mageia (gmp, heimdal, libsndfile, nginx/vsftpd, openjdk, sharpziplib/mono-tools, and vim), Red Hat (java-1.8.0-ibm), Scientific Linux (firefox), SUSE (kernel-rt), and Ubuntu (bluez).