diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 59111cadaec2..c8b2309352d7 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -29,6 +29,7 @@
 #include <linux/mutex.h>
 #include <linux/module.h>
 #include <linux/delay.h>
+#include <linux/nospec.h>
 #include <sound/rawmidi.h>
 #include <sound/info.h>
 #include <sound/control.h>
@@ -591,6 +592,7 @@ static int __snd_rawmidi_info_select(struct snd_card *card,
 		return -ENXIO;
 	if (info->stream < 0 || info->stream > 1)
 		return -EINVAL;
+	info->stream = array_index_nospec(info->stream, 2);
 	pstr = &rmidi->streams[info->stream];
 	if (pstr->substream_count == 0)
 		return -ENOENT;