--- wikisrc/security/meltdown_spectre.mdwn	2018/05/22 07:27:25	1.29
+++ wikisrc/security/meltdown_spectre.mdwn	2018/05/22 07:37:22	1.30
@@ -92,6 +92,11 @@ riscv		|(Spec.)	|Not vulnerable	|		|		|
 		|ARM (others)	|Not vulnerable	|		|		|
 """]]
 
+## Spectre Variant 3a
+
+This issue will be addressed in future microcode updates. No software
+change is required.
+
 ## Spectre Variant 4
 
 [[!table data="""