diff --git a/arch/riscv/kernel/stacktrace.c b/arch/riscv/kernel/stacktrace.c
index 64a9c093aef9..53bd18672329 100644
--- a/arch/riscv/kernel/stacktrace.c
+++ b/arch/riscv/kernel/stacktrace.c
@@ -54,6 +54,8 @@ void notrace walk_stackframe(struct task_struct *task, struct pt_regs *regs,
 			break;
 		/* Unwind stack frame */
 		frame = (struct stackframe *)fp - 1;
+		if (!virt_addr_valid(frame))
+			break;
 		sp = fp;
 		if (regs && (regs->epc == pc) && (frame->fp & 0x7)) {
 			fp = frame->ra;