diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c
index fa1093d4ad6b7469bcf457e30e036ba7973182d4..af30c6cbd65db1401b00103493bce4882ca4afc2 100644
--- a/kernel/bpf/helpers.c
+++ b/kernel/bpf/helpers.c
@@ -1495,7 +1495,11 @@ BPF_CALL_5(bpf_dynptr_read, void *, dst, u32, len, const struct bpf_dynptr_kern
 	if (err)
 		return err;
 
-	memcpy(dst, src->data + src->offset + offset, len);
+	/* Source and destination may possibly overlap, hence use memmove to
+	 * copy the data. E.g. bpf_dynptr_from_mem may create two dynptr
+	 * pointing to overlapping PTR_TO_MAP_VALUE regions.
+	 */
+	memmove(dst, src->data + src->offset + offset, len);
 
 	return 0;
 }
@@ -1523,7 +1527,11 @@ BPF_CALL_5(bpf_dynptr_write, const struct bpf_dynptr_kern *, dst, u32, offset, v
 	if (err)
 		return err;
 
-	memcpy(dst->data + dst->offset + offset, src, len);
+	/* Source and destination may possibly overlap, hence use memmove to
+	 * copy the data. E.g. bpf_dynptr_from_mem may create two dynptr
+	 * pointing to overlapping PTR_TO_MAP_VALUE regions.
+	 */
+	memmove(dst->data + dst->offset + offset, src, len);
 
 	return 0;
 }