These are all security issues fixed in the postgresql-contrib-12-2.2 package on the GA media of SUSE Linux Enterprise Module for Server Applications 15 SP2.
SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Server Applications 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Server 4.1