diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c
index aa6c7a51d6..52c18d051e 100644
--- a/src/lib/coreboot_table.c
+++ b/src/lib/coreboot_table.c
@@ -138,7 +138,7 @@ void lb_add_console(uint16_t consoletype, void *data)
 static void lb_framebuffer(struct lb_header *header)
 {
 	struct lb_framebuffer *framebuffer;
-	struct lb_framebuffer fb;
+	struct lb_framebuffer fb = {0};
 
 	if (!IS_ENABLED(CONFIG_LINEAR_FRAMEBUFFER) || fill_lb_framebuffer(&fb))
 		return;