diff --git a/modules/core/src/stat.cpp b/modules/core/src/stat.cpp
index a1415652cc21033b335699eba4ff156b09b7a8f4..d99a1879ec0abb5f17c9522c0293b8cea0449827 100644
--- a/modules/core/src/stat.cpp
+++ b/modules/core/src/stat.cpp
@@ -2185,6 +2185,9 @@ static bool ocl_norm( InputArray _src, int normType, InputArray _mask, double &
          (!doubleSupport && depth == CV_64F))
         return false;
 
+    if( depth == CV_32F && !_mask.empty() )
+        return false;
+
     UMat src = _src.getUMat();
 
     if (normType == NORM_INF)