diff --git a/arch/x86/kernel/ima_arch.c b/arch/x86/kernel/ima_arch.c
index e47cd9390ab4..3fb9847f1cad 100644
--- a/arch/x86/kernel/ima_arch.c
+++ b/arch/x86/kernel/ima_arch.c
@@ -64,12 +64,19 @@ static const char * const sb_arch_rules[] = {
 	"appraise func=KEXEC_KERNEL_CHECK appraise_type=imasig",
 #endif /* CONFIG_KEXEC_VERIFY_SIG */
 	"measure func=KEXEC_KERNEL_CHECK",
+#if !IS_ENABLED(CONFIG_MODULE_SIG)
+	"appraise func=MODULE_CHECK appraise_type=imasig",
+#endif
+	"measure func=MODULE_CHECK",
 	NULL
 };
 
 const char * const *arch_get_ima_policy(void)
 {
-	if (IS_ENABLED(CONFIG_IMA_ARCH_POLICY) && arch_ima_get_secureboot())
+	if (IS_ENABLED(CONFIG_IMA_ARCH_POLICY) && arch_ima_get_secureboot()) {
+		if (IS_ENABLED(CONFIG_MODULE_SIG))
+			set_module_sig_enforced();
 		return sb_arch_rules;
+	}
 	return NULL;
 }
diff --git a/include/linux/module.h b/include/linux/module.h
index 5bf5dcd91009..73ee2b10e816 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -676,6 +676,7 @@ static inline bool is_livepatch_module(struct module *mod)
 #endif /* CONFIG_LIVEPATCH */
 
 bool is_module_sig_enforced(void);
+void set_module_sig_enforced(void);
 
 #else /* !CONFIG_MODULES... */
 
@@ -796,6 +797,10 @@ static inline bool is_module_sig_enforced(void)
 	return false;
 }
 
+static inline void set_module_sig_enforced(void)
+{
+}
+
 /* Dereference module function descriptor */
 static inline
 void *dereference_module_function_descriptor(struct module *mod, void *ptr)
diff --git a/kernel/module.c b/kernel/module.c
index 0b9aa8ab89f0..985caa467aef 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -286,6 +286,11 @@ bool is_module_sig_enforced(void)
 }
 EXPORT_SYMBOL(is_module_sig_enforced);
 
+void set_module_sig_enforced(void)
+{
+	sig_enforce = true;
+}
+
 /* Block module loading/unloading? */
 int modules_disabled = 0;
 core_param(nomodule, modules_disabled, bint, 0);