diff --git a/sound/soc/msm/qdsp6v2/audio_acdb.c b/sound/soc/msm/qdsp6v2/audio_acdb.c
index 16d6e81..b2a469b 100644
--- a/sound/soc/msm/qdsp6v2/audio_acdb.c
+++ b/sound/soc/msm/qdsp6v2/audio_acdb.c
@@ -1064,7 +1064,7 @@
 		goto done;
 	}
 
-	if (size <= 0) {
+	if ((size <= 0) || (size > sizeof(data))) {
 		pr_err("%s: Invalid size sent to driver: %d\n",
 			__func__, size);
 		result = -EFAULT;