diff --git a/neuralnetworks/1.2/vts/functional/ValidateBurst.cpp b/neuralnetworks/1.2/vts/functional/ValidateBurst.cpp
index 386c141..8bb4934 100644
--- a/neuralnetworks/1.2/vts/functional/ValidateBurst.cpp
+++ b/neuralnetworks/1.2/vts/functional/ValidateBurst.cpp
@@ -25,6 +25,7 @@
 #include "Utils.h"
 
 #include <android-base/logging.h>
+#include <cstring>
 
 namespace android {
 namespace hardware {
@@ -317,12 +318,91 @@
     }
 }
 
+static bool isSanitized(const FmqResultDatum& datum) {
+    using Discriminator = FmqResultDatum::hidl_discriminator;
+
+    // check to ensure the padding values in the returned
+    // FmqResultDatum::OperandInformation are initialized to 0
+    if (datum.getDiscriminator() == Discriminator::operandInformation) {
+        static_assert(
+                offsetof(FmqResultDatum::OperandInformation, isSufficient) == 0,
+                "unexpected value for offset of FmqResultDatum::OperandInformation::isSufficient");
+        static_assert(
+                sizeof(FmqResultDatum::OperandInformation::isSufficient) == 1,
+                "unexpected value for size of FmqResultDatum::OperandInformation::isSufficient");
+        static_assert(offsetof(FmqResultDatum::OperandInformation, numberOfDimensions) == 4,
+                      "unexpected value for offset of "
+                      "FmqResultDatum::OperandInformation::numberOfDimensions");
+        static_assert(sizeof(FmqResultDatum::OperandInformation::numberOfDimensions) == 4,
+                      "unexpected value for size of "
+                      "FmqResultDatum::OperandInformation::numberOfDimensions");
+        static_assert(sizeof(FmqResultDatum::OperandInformation) == 8,
+                      "unexpected value for size of "
+                      "FmqResultDatum::OperandInformation");
+
+        constexpr size_t paddingOffset =
+                offsetof(FmqResultDatum::OperandInformation, isSufficient) +
+                sizeof(FmqResultDatum::OperandInformation::isSufficient);
+        constexpr size_t paddingSize =
+                offsetof(FmqResultDatum::OperandInformation, numberOfDimensions) - paddingOffset;
+
+        FmqResultDatum::OperandInformation initialized{};
+        std::memset(&initialized, 0, sizeof(initialized));
+
+        const char* initializedPaddingStart =
+                reinterpret_cast<const char*>(&initialized) + paddingOffset;
+        const char* datumPaddingStart =
+                reinterpret_cast<const char*>(&datum.operandInformation()) + paddingOffset;
+
+        return std::memcmp(datumPaddingStart, initializedPaddingStart, paddingSize) == 0;
+    }
+
+    // there are no other padding initialization checks required, so return true
+    // for any sum-type that isn't FmqResultDatum::OperandInformation
+    return true;
+}
+
+static void validateBurstSanitized(const sp<IPreparedModel>& preparedModel,
+                                   const std::vector<Request>& requests) {
+    // create burst
+    std::unique_ptr<RequestChannelSender> sender;
+    std::unique_ptr<ResultChannelReceiver> receiver;
+    sp<ExecutionBurstCallback> callback = new ExecutionBurstCallback();
+    sp<IBurstContext> context;
+    ASSERT_NO_FATAL_FAILURE(createBurst(preparedModel, callback, &sender, &receiver, &context));
+    ASSERT_NE(nullptr, sender.get());
+    ASSERT_NE(nullptr, receiver.get());
+    ASSERT_NE(nullptr, context.get());
+
+    // validate each request
+    for (const Request& request : requests) {
+        // load memory into callback slots
+        std::vector<intptr_t> keys;
+        keys.reserve(request.pools.size());
+        std::transform(request.pools.begin(), request.pools.end(), std::back_inserter(keys),
+                       [](const auto& pool) { return reinterpret_cast<intptr_t>(&pool); });
+        const std::vector<int32_t> slots = callback->getSlots(request.pools, keys);
+
+        // send valid request
+        ASSERT_TRUE(sender->send(request, MeasureTiming::YES, slots));
+
+        // receive valid result
+        auto serialized = receiver->getPacketBlocking();
+        ASSERT_TRUE(serialized.has_value());
+
+        // sanitize result
+        ASSERT_TRUE(std::all_of(serialized->begin(), serialized->end(), isSanitized))
+                << "The result serialized data is not properly sanitized";
+    }
+}
+
 ///////////////////////////// ENTRY POINT //////////////////////////////////
 
 void ValidationTest::validateBurst(const sp<IPreparedModel>& preparedModel,
                                    const std::vector<Request>& requests) {
     ASSERT_NO_FATAL_FAILURE(validateBurstSerialization(preparedModel, requests));
     ASSERT_NO_FATAL_FAILURE(validateBurstFmqLength(preparedModel, requests));
+    ASSERT_NO_FATAL_FAILURE(validateBurstSanitized(preparedModel, requests));
 }
 
 }  // namespace functional