diff -up net-snmp-5.7.2/agent/mibgroup/ip-mib/data_access/systemstats_linux.c.rhbz2134359 net-snmp-5.7.2/agent/mibgroup/ip-mib/data_access/systemstats_linux.c
--- net-snmp-5.7.2/agent/mibgroup/ip-mib/data_access/systemstats_linux.c.rhbz2134359	2022-10-13 11:10:12.206072210 +0200
+++ net-snmp-5.7.2/agent/mibgroup/ip-mib/data_access/systemstats_linux.c	2022-10-13 11:10:40.893111569 +0200
@@ -566,6 +566,7 @@ _systemstats_v6_load_systemstats(netsnmp
         DEBUGMSGTL(("access:systemstats",
                 "Failed to load Systemstats Table (linux1), cannot open %s\n",
                 filename));
+        netsnmp_access_systemstats_entry_free(entry);
         return 0;
     }
     
diff --git a/agent/mibgroup/ucd-snmp/lmsensorsMib.c b/agent/mibgroup/ucd-snmp/lmsensorsMib.c
index f709812fdc..ef93eeedc9 100644
--- a/agent/mibgroup/ucd-snmp/lmsensorsMib.c
+++ b/agent/mibgroup/ucd-snmp/lmsensorsMib.c
@@ -94,7 +94,9 @@ initialize_lmSensorsTable(const char *tableName, const oid *tableOID,
     netsnmp_table_helper_add_indexes(table_info, ASN_INTEGER, 0);
     table_info->min_column = COLUMN_LMSENSORS_INDEX;
     table_info->max_column = COLUMN_LMSENSORS_VALUE;
-    netsnmp_container_table_register( reg, table_info, container, 0 );
+    if (netsnmp_container_table_register(reg, table_info, container, 0) !=
+        SNMPERR_SUCCESS)
+        return;
 
     /*
      * If the HAL sensors module was configured as an on-demand caching
diff -up net-snmp-5.7.2/snmplib/snmp_logging.c.rhbz2134359 net-snmp-5.7.2/snmplib/snmp_logging.c
--- net-snmp-5.7.2/snmplib/snmp_logging.c.rhbz2134359	2022-10-13 11:11:25.599172905 +0200
+++ net-snmp-5.7.2/snmplib/snmp_logging.c	2022-10-13 11:12:26.986257126 +0200
@@ -534,7 +534,7 @@ snmp_log_options(char *optarg, int argc,
 char *
 snmp_log_syslogname(const char *pstr)
 {
-  if (pstr)
+  if (pstr && (pstr != syslogname))
     strlcpy (syslogname, pstr, sizeof(syslogname));
 
   return syslogname;