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Security update for the Windows kernel information disclosure vulnerability in Windows Server 2008: July 11, 2017

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Summary

An information disclosure vulnerability exists when the Windows kernel fails to properly initialize a memory address, allowing an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization (KASLR) bypass.
To learn more about the vulnerability, go to CVE-2017-8564.

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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 Windows Update: FAQ.

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, see the following article in the Microsoft Knowledge Base:

Security update deployment information: July 11, 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 name SHA1 hash SHA256 hash
Windows6.0-KB4022748-ia64.msu 5B9047D9239FC2816F1BCF3E0B89DABEBF92B920 0B42F967CBADCB05888A91AA6A34801231FB99872B5910F747525DDEC7490145
Windows6.0-KB4022748-x64.msu 33789C206520EB75A2FFCF5F9EAF36113C515BF8 F0E786662245DA870E967E237E0C92271B1CBCAD0C2EF0986EC945F8345BF8A1
Windows6.0-KB4022748-x86.msu 07ECDCEEC539B1D35DF95B9D4A688D057FA941A5 3B70C9A2CFD014A8C03C96CFA944ED4B6B1CE164FA1FFDC1556D0E183A021D8D


File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight-saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows Server 2008 file information

 

For all supported ia64-based versions
File name File version File size Date Time Platform
Netio.sys 6.0.6002.19805 641,768 02-Jun-2017 06:48 IA-64
Netio.sys 6.0.6002.24125 642,280 05-Jun-2017 03:14 IA-64
For all supported x64-based versions
File name File version File size Date Time Platform
Netio.sys 6.0.6002.19805 345,320 02-Jun-2017 07:21 x64
Netio.sys 6.0.6002.24125 345,320 05-Jun-2017 03:44 x64
For all supported x86-based versions
File name File version File size Date Time Platform
Netio.sys 6.0.6002.19805 221,416 02-Jun-2017 07:06 x86
Netio.sys 6.0.6002.24125 221,416 05-Jun-2017 03:21 x86

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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 : 4022748
Revision : 11
Created on : 7/5/2017
Published on : 7/11/2017
Exists online : False
Views : 221