diff --git a/drivers/filesystems/cdfs/fileinfo.c b/drivers/filesystems/cdfs/fileinfo.c
index 62c929bac4a..40056c586f6 100644
--- a/drivers/filesystems/cdfs/fileinfo.c
+++ b/drivers/filesystems/cdfs/fileinfo.c
@@ -899,6 +899,8 @@ Return Value:
     //  We only support creation, last modify and last write times on Cdfs.
     //
 
+    RtlZeroMemory(Buffer, sizeof(FILE_BASIC_INFORMATION));
+
     Buffer->LastWriteTime.QuadPart =
     Buffer->CreationTime.QuadPart =
     Buffer->ChangeTime.QuadPart = Fcb->CreationTime;
diff --git a/drivers/filesystems/fastfat/finfo.c b/drivers/filesystems/fastfat/finfo.c
index 576adb2e18d..755ba6a9917 100644
--- a/drivers/filesystems/fastfat/finfo.c
+++ b/drivers/filesystems/fastfat/finfo.c
@@ -293,6 +293,8 @@ VfatGetBasicInformation(
     if (*BufferLength < sizeof(FILE_BASIC_INFORMATION))
         return STATUS_BUFFER_OVERFLOW;
 
+    RtlZeroMemory(BasicInfo, sizeof(FILE_BASIC_INFORMATION));
+
     if (vfatVolumeIsFatX(DeviceExt))
     {
         FsdDosDateTimeToSystemTime(DeviceExt,
diff --git a/drivers/filesystems/ntfs/finfo.c b/drivers/filesystems/ntfs/finfo.c
index d7a55cbad39..757c971e159 100644
--- a/drivers/filesystems/ntfs/finfo.c
+++ b/drivers/filesystems/ntfs/finfo.c
@@ -107,6 +107,8 @@ NtfsGetBasicInformation(PFILE_OBJECT FileObject,
     if (*BufferLength < sizeof(FILE_BASIC_INFORMATION))
         return STATUS_BUFFER_TOO_SMALL;
 
+    RtlZeroMemory(BasicInfo, sizeof(FILE_BASIC_INFORMATION));
+
     BasicInfo->CreationTime.QuadPart = FileName->CreationTime;
     BasicInfo->LastAccessTime.QuadPart = FileName->LastAccessTime;
     BasicInfo->LastWriteTime.QuadPart = FileName->LastWriteTime;
diff --git a/drivers/filesystems/reiserfs/src/fileinfo.c b/drivers/filesystems/reiserfs/src/fileinfo.c
index 4e24380b68b..8e7c16b94d5 100644
--- a/drivers/filesystems/reiserfs/src/fileinfo.c
+++ b/drivers/filesystems/reiserfs/src/fileinfo.c
@@ -3,7 +3,7 @@
  * PROJECT:          ReiserFs file system driver for Windows NT/2000/XP/Vista.
  * FILE:             fileinfo.c
  * PURPOSE:          
- * PROGRAMMER:       Mark Piper, Matt Wu, Bo Brantén.
+ * PROGRAMMER:       Mark Piper, Matt Wu, Bo Brantén.
  * HOMEPAGE:         
  * UPDATE HISTORY: 
  */
@@ -140,6 +140,8 @@ RfsdQueryInformation (IN PRFSD_IRP_CONTEXT IrpContext)
                 }
                 
                 FileBasicInformation = (PFILE_BASIC_INFORMATION) Buffer;
+
+                RtlZeroMemory(FileBasicInformation, sizeof(FILE_BASIC_INFORMATION));
                 
                 FileBasicInformation->CreationTime = RfsdSysTime(Fcb->Inode->i_ctime);