diff --git a/Kernel/core/symbols.cpp b/Kernel/core/symbols.cpp
index 28292fc8..d0fbcd2b 100644
--- a/Kernel/core/symbols.cpp
+++ b/Kernel/core/symbols.cpp
@@ -178,6 +178,12 @@ namespace SymbolResolver
 					continue;
 				}
 
+				if (unlikely(sym->st_name == (Elf_Word)-1 || sym->st_value == (Elf_Addr)-1 || sym->st_size == (uintptr_t)-1))
+				{
+					error("Symbol %d is invalid", i);
+					continue;
+				}
+
 				name = (const char *)&StringAddress[Symbols[i].st_name];
 				if (!vmm.Check((void *)name))
 				{