diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 90d05c9fa92d..b519f3a561a0 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6931,6 +6931,7 @@ void idle_task_exit(void)
 		finish_arch_post_lock_switch();
 	}
 
+	scs_task_reset(current);
 	/* finish_cpu(), as ran on the BP, will clean up the active_mm state */
 }