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Summary

An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permissions. To learn more about the vulnerability, go to CVE-2018-0748.

How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

More Information

 

How to obtain help and support for this security update

Help for installing updates: Windows Update: FAQ

Security solutions for IT professionals: TechNet Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Windows Embedded POSReady 2009 and Windows Embedded Standard 2009 file information

File hash information

File name

SHA1 hash

SHA256 hash

WindowsXP-KB4101864-x86-Embedded-ENU.exe

26071C559B2766E6B0AF5434429D2DCDDD9D96DB

DBBA4C30BB0E956B850AB9A63E05243CED21273EA6BE68398D24D3FC25AB7449

Windows Embedded POSReady 2009, and Windows Embedded Standard 2009 file information

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Ntfs.sys

5.1.2600.7459

576,640

02-Apr-2018

23:28

x86

SP3

SP3QFE

Ntkrnlmp.exe

5.1.2600.7459

2,150,400

02-Apr-2018

23:31

x86

SP3

SP3QFE

Ntkrnlpa.exe

5.1.2600.7459

2,070,656

02-Apr-2018

07:02

x86

SP3

SP3QFE

Ntkrpamp.exe

5.1.2600.7459

2,029,056

02-Apr-2018

22:02

x86

SP3

SP3QFE

Ntoskrnl.exe

5.1.2600.7459

2,194,176

02-Apr-2018

23:32

x86

SP3

SP3QFE

Updspapi.dll

6.3.13.0

382,840

31-Jan-2018

18:26

x86

None

Not applicable

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