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Security Update for the Windows Kernel Information Disclosure Vulnerability in Windows Server 2008: May 9, 2017

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Summary

An information disclosure vulnerability exists when the Windows kernel handles objects in memory incorrectly. An attacker who successfully exploits this vulnerability could obtain information to further compromise the user’s system.

To learn more about the vulnerability, go to CVE-2017-0220.

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More Information

Important
 
  • If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

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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 Get security updates automatically.

Method 2: Microsoft Update Catalog

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

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Deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:
Security update deployment information: May 9, 2017

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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

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File Information

File hash information
File nameSHA1 hashSHA256 hash
Windows6.0-KB4018821-ia64.msuB8ECB73E699059F0F5C79E745E86CD34AA168A5DD2B5077D87A39B40833961529E3ED45FA68C0E063CDFA4B3502FFF15178F041D
Windows6.0-KB4018821-x64.msu7FC26196E33CADEE355BE64D64386F180C786DFE78A34D40A2B3C7DE99D4860DB1EA47FC718377A90C2F069F63B482F92B406DD5
Windows6.0-KB4018821-x86.msuFD7962C2823A878BC2F8EBCE54FED2320AA47BB6C0955D29940AED39E34B561596886FB5AFDCA065238F94F413F208C2224C835B

File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows Vista and Windows Server 2008 file information
For all supported ia64-based versions
File nameFile versionFile sizeDateTimePlatform
Tdx.sys6.0.6002.19762229,37604-Apr-201714:41IA-64
Tdx.sys6.0.6002.24087229,37605-Apr-201714:39IA-64
Afd.sys6.0.6002.19762985,08804-Apr-201714:42IA-64
Afd.sys6.0.6002.24087985,60005-Apr-201714:40IA-64
For all supported x64-based versions
File nameFile versionFile sizeDateTimePlatform
Tdx.sys6.0.6002.1976294,72004-Apr-201714:58x64
Tdx.sys6.0.6002.2408794,72005-Apr-201714:59x64
Afd.sys6.0.6002.19762404,99204-Apr-201714:59x64
Afd.sys6.0.6002.24087404,99205-Apr-201715:00x64
For all supported x86-based versions
File nameFile versionFile sizeDateTimePlatform
Tdx.sys6.0.6002.1976272,19204-Apr-201714:35x86
Tdx.sys6.0.6002.2408772,19205-Apr-201714:35x86
Afd.sys6.0.6002.19762273,40804-Apr-201714:35x86
Afd.sys6.0.6002.24087273,92005-Apr-201714:36x86

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Keywords: kb, atdownload, kbbug, kbexpertiseinter, kbfix, kblangall, kbmustloc, kbsecbulletin, kbsecreview, kbsecurity, kbsecvulnerability, kbsurveynew

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Article Info
Article ID : 4018821
Revision : 23
Created on : 5/12/2017
Published on : 5/13/2017
Exists online : False
Views : 230