diff --git a/ipc/HwBinders/pal_ipc_server/src/pal_server_wrapper.cpp b/ipc/HwBinders/pal_ipc_server/src/pal_server_wrapper.cpp
index 1896d31..31dddf4 100644
--- a/ipc/HwBinders/pal_ipc_server/src/pal_server_wrapper.cpp
+++ b/ipc/HwBinders/pal_ipc_server/src/pal_server_wrapper.cpp
@@ -915,6 +915,14 @@
     struct pal_volume_data *volume = nullptr;
     uint32_t noOfVolPairs = vol.data()->noOfVolPairs;
     int32_t ret = -ENOMEM;
+    if (1 != vol.size()) {
+        ALOGE("Invalid vol pairs");
+        return -EINVAL;
+    }
+    if (noOfVolPairs > vol.data()->volPair.size()) {
+        ALOGE("Invalid vol vector size");
+        return -EINVAL;
+    }
     volume = (struct pal_volume_data *) calloc(1,
                                         sizeof(struct pal_volume_data) +
                                         noOfVolPairs * sizeof(pal_channel_vol_kv));