diff --git a/opencl/source/command_queue/hardware_interface_xehp_and_later.inl b/opencl/source/command_queue/hardware_interface_xehp_and_later.inl
index 8fa989d4d4..d7889c60db 100644
--- a/opencl/source/command_queue/hardware_interface_xehp_and_later.inl
+++ b/opencl/source/command_queue/hardware_interface_xehp_and_later.inl
@@ -104,7 +104,7 @@ inline void HardwareInterface<GfxFamily>::programWalker(
 
         if constexpr (heaplessModeEnabled) {
             auto &productHelper = rootDeviceEnvironment.getHelper<ProductHelper>();
-            bool flushL3AfterPostSyncForHostUsm = kernelSystemAllocation;
+            bool flushL3AfterPostSyncForHostUsm = kernelSystemAllocation || kernel.isAnyKernelArgumentUsingZeroCopyMemory();
             bool flushL3AfterPostSyncForExternalAllocation = kernel.isUsingSharedObjArgs();
 
             if (debugManager.flags.DisableFlushL3ForHostUsm.get() && flushL3AfterPostSyncForHostUsm) {
diff --git a/opencl/source/kernel/kernel.cpp b/opencl/source/kernel/kernel.cpp
index 5f91a5b6a9..4eba8b2c92 100644
--- a/opencl/source/kernel/kernel.cpp
+++ b/opencl/source/kernel/kernel.cpp
@@ -1469,6 +1469,8 @@ cl_int Kernel::setArgBuffer(uint32_t argIndex,
             this->anyKernelArgumentUsingSystemMemory |= Kernel::graphicsAllocationTypeUseSystemMemory(gfxAllocationType);
         }
 
+        this->anyKernelArgumentUsingZeroCopyMemory |= buffer->isMemObjZeroCopy();
+
         if (buffer->peekSharingHandler()) {
             usingSharedObjArgs = true;
         }
diff --git a/opencl/source/kernel/kernel.h b/opencl/source/kernel/kernel.h
index 269f0f5e18..1eb25c9fb8 100644
--- a/opencl/source/kernel/kernel.h
+++ b/opencl/source/kernel/kernel.h
@@ -375,6 +375,10 @@ class Kernel : public ReferenceTrackedObject<Kernel>, NEO::NonCopyableAndNonMova
         return anyKernelArgumentUsingSystemMemory;
     }
 
+    bool isAnyKernelArgumentUsingZeroCopyMemory() const {
+        return anyKernelArgumentUsingZeroCopyMemory;
+    }
+
     static bool graphicsAllocationTypeUseSystemMemory(AllocationType type);
     void setDestinationAllocationInSystemMemory(bool value) {
         isDestinationAllocationInSystemMemory = value;
@@ -471,6 +475,7 @@ class Kernel : public ReferenceTrackedObject<Kernel>, NEO::NonCopyableAndNonMova
     bool isUnifiedMemorySyncRequired = true;
     bool kernelHasIndirectAccess = true;
     bool anyKernelArgumentUsingSystemMemory = false;
+    bool anyKernelArgumentUsingZeroCopyMemory = false;
     bool isDestinationAllocationInSystemMemory = false;
 };