diff --git a/sound/soc/msm/qdsp6v2/q6asm.c b/sound/soc/msm/qdsp6v2/q6asm.c
index 67963783265..b6d165dcfca 100644
--- a/sound/soc/msm/qdsp6v2/q6asm.c
+++ b/sound/soc/msm/qdsp6v2/q6asm.c
@@ -1051,6 +1051,12 @@ int q6asm_audio_client_buf_alloc_contiguous(unsigned int dir,
 
 	ac->port[dir].buf = buf;
 
+	/* check for integer overflow */
+	if ((bufcnt > 0) && ((INT_MAX / bufcnt) < bufsz)) {
+		pr_err("%s: integer overflow\n", __func__);
+		mutex_unlock(&ac->cmd_lock);
+		goto fail;
+	}
 	bytes_to_alloc = bufsz * bufcnt;
 
 	/* The size to allocate should be multiple of 4K bytes */