diff --git a/volatility3/framework/symbols/linux/extensions/__init__.py b/volatility3/framework/symbols/linux/extensions/__init__.py
index 72e26f2fa..b0190e0f9 100644
--- a/volatility3/framework/symbols/linux/extensions/__init__.py
+++ b/volatility3/framework/symbols/linux/extensions/__init__.py
@@ -134,8 +134,8 @@ class module(generic.GenericIntelProcess):
                 try:
                     sym_offset = self.section_strtab + sym.st_name
                     sym_name = self._context.layers[self.vol.layer_name].read(
-                        sym_offset, sym.st_size
-                    )
+                        sym_offset, 512
+                    )  # 512 is the value of KSYM_NAME_LEN
                 except exceptions.PagedInvalidAddressException:
                     continue