diff --git a/volatility3/framework/plugins/linux/sockscan.py b/volatility3/framework/plugins/linux/sockscan.py
index 57b4daf31..0ac424481 100644
--- a/volatility3/framework/plugins/linux/sockscan.py
+++ b/volatility3/framework/plugins/linux/sockscan.py
@@ -296,6 +296,7 @@ class Sockscan(plugins.PluginInterface):
                 constants.LOGLEVEL_VVVV,
                 f"Unable create results for socket at {hex(sock_physical_addr)} due to invalid address: {error}",
             )
+        return None
 
     def _generator(self, symbol_table_name: str):
         """Scans for sockets. Each row represents a kernel socket.