diff --git a/vendor/magento/module-catalog-import-export/Model/Import/Product.php b/vendor/magento/module-catalog-import-export/Model/Import/Product.php
index 425d1309bd4..962e0f75419 100644
--- a/vendor/magento/module-catalog-import-export/Model/Import/Product.php
+++ b/vendor/magento/module-catalog-import-export/Model/Import/Product.php
@@ -170,8 +170,6 @@ class Product extends AbstractEntity
     const URL_KEY = 'url_key';

     /**
-     * Attribute cache
-     *
      * @var array
      */
     protected $_attributeCache = [];
@@ -237,8 +235,6 @@ class Product extends AbstractEntity
     ];

     /**
-     * Attributes codes which shows as date
-     *
      * @var array
      * @since 100.1.2
      */
@@ -252,8 +248,6 @@ class Product extends AbstractEntity
     ];

     /**
-     * Need to log in import history
-     *
      * @var bool
      */
     protected $logInHistory = true;
@@ -266,8 +260,6 @@ class Product extends AbstractEntity
     protected $_mediaGalleryAttributeId = null;

     /**
-     * Validation failure message template definitions
-     *
      * @var array
      * @codingStandardsIgnoreStart
      */
@@ -649,7 +641,7 @@ class Product extends AbstractEntity
     private $_logger;

     /**
-     * {@inheritdoc}
+     * @var string
      */
     protected $masterAttributeCode = 'sku';

@@ -690,15 +682,11 @@ class Product extends AbstractEntity
     protected $rowNumbers = [];

     /**
-     * Product entity link field
-     *
      * @var string
      */
     private $productEntityLinkField;

     /**
-     * Product entity identifier field
-     *
      * @var string
      */
     private $productEntityIdentifierField;
@@ -725,8 +713,6 @@ class Product extends AbstractEntity
     private $catalogConfig;

     /**
-     * Stock Item Importer
-     *
      * @var StockItemImporterInterface
      */
     private $stockItemImporter;
@@ -3167,10 +3153,6 @@ class Product extends AbstractEntity
         $stockItemDo = $this->stockRegistry->getStockItem($row['product_id'], $row['website_id']);
         $existStockData = $stockItemDo->getData();

-        if (isset($rowData['qty']) && $rowData['qty'] == 0 && !isset($rowData['is_in_stock'])) {
-            $rowData['is_in_stock'] = 0;
-        }
-
         $row = array_merge(
             $this->defaultStockData,
             array_intersect_key($existStockData, $this->defaultStockData),
@@ -3179,11 +3161,10 @@ class Product extends AbstractEntity
         );

         if ($this->stockConfiguration->isQty($this->skuProcessor->getNewSku($sku)['type_id'])) {
-            if (isset($rowData['qty']) && $rowData['qty'] == 0) {
-                $row['is_in_stock'] = 0;
-            }
             $stockItemDo->setData($row);
-            $row['is_in_stock'] = $row['is_in_stock'] ?? $this->stockStateProvider->verifyStock($stockItemDo);
+            $row['is_in_stock'] = $this->stockStateProvider->verifyStock($stockItemDo)
+                ? (int) $row['is_in_stock']
+                : 0;
             if ($this->stockStateProvider->verifyNotification($stockItemDo)) {
                 $date = $this->dateTimeFactory->create('now', new \DateTimeZone('UTC'));
                 $row['low_stock_date'] = $date->format(DateTime::DATETIME_PHP_FORMAT);