Summary

This security update resolves vulnerabilities in Microsoft Windows. The more severe of the vulnerabilities could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application.


To learn more about the vulnerability, see Microsoft Security Bulletin MS16-062.

More Information

Important

  • All future security and non-security updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update 2919355 to be installed. We recommend that you install update 2919355 on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates.

  • 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.

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.

Note For Windows RT 8.1, this update is available through Windows Update only.

You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

Click the download link in Microsoft Security Bulletin MS16-062 that corresponds to the version of Windows that you are running.

More Information

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

File Information

File name

SHA1 hash

SHA256 hash

Windows6.1-KB3156017-x64.msu

9174B9489AD6393886D08859AECDAEDB1B4F4F7D

033C8F93223FE2A255357431DC1876ACEFCAA1CAB8F84B03FCE0779BE1DC0347

Windows6.1-KB3156017-ia64.msu

FB024C260BDA377DF3BE74ADFD7BF82808540E05

CA334E926C394368C73A3E8BFF4917B7E155DF5ACB543D7B09053A8B82D7759C

Windows6.0-KB3156017-x86.msu

3B90D0309990C74009DEEC698A3CC7D78A52A59B

6A295EACE5CC34F7AD8D884E85C5A9AAE88363247DDDB98247010BB5F6832855

Windows6.1-KB3156017-x86.msu

957E7615BD3A39BDC66D5765F2BE9429EC3F0083

4C4C6457758381AC4342771E84924AB69EF4FF7D11E4210B7A0BC67F0EA079ED

Windows6.0-KB3156017-ia64.msu

DF7A53CBDDF7311D2F41898035A8928CD9B881D3

35F9F65C3DD3843E8EC40206D388C99AACC2B92D094A085F77769487AF1DACBE

Windows6.0-KB3156017-x64.msu

F8FB47723F0C30E1FEFF45E672B7CDC9CA32104E

18D337E91C818AFCACBEB1B796C467797CA0C50A3AFCB81407F01915FCDB43D3

Windows8-RT-KB3156017-x64.msu

C4009C42023BBDCF7611070E8D1DAADDA7B95E6D

A394EB9BBFE31A331A2BF174D01718CBA800CD6C6FABC0B617F60F5E20FD7C8B

Windows8.1-KB3156017-x86.msu

3A483C92173D7269FC41D3945842BA5D868D331A

805538AF12DDEF682CE77AB68C30B770B315EFFC6302D0311A7C407DAF6C2DF7

Windows8.1-KB3156017-x64.msu

0CAB45EDEF5CFC8D81585E9A4BDA29B446DD21E7

CBF60DB10FA823FF290A5158D3F0A3E3BE9BFE41E22B03DE00F12EA9529B357B


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

Windows 7 and Windows Server 2008 R2 file information

Notes

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

    Version

    Product

    Milestone

    Service branch

    6.1.760 1.18xxx

    Windows 7 or Windows Server 2008 R2

    SP1

    GDR

    6.1.760 1.23xxx

    Windows 7 or Windows Server 2008 R2

    SP1

    LDR

  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.

  • The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

6.1.7601.23418

144,384

09-Apr-2016

06:57

x64

Dxgkrnl.sys

6.1.7601.23418

986,344

09-Apr-2016

07:01

x64

Dxgmms1.sys

6.1.7601.23418

264,936

09-Apr-2016

07:01

x64

Lddmcore.ptxml

Not applicable

1,151

09-Apr-2016

04:11

Not applicable

For all supported ia64-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

6.1.7601.23418

347,136

09-Apr-2016

07:00

IA-64

Dxgkrnl.sys

6.1.7601.23418

2,508,520

09-Apr-2016

07:05

IA-64

Dxgmms1.sys

6.1.7601.23418

671,464

09-Apr-2016

07:05

IA-64

Lddmcore.ptxml

Not applicable

1,151

09-Apr-2016

04:11

Not applicable

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

6.1.7601.23418

107,520

09-Apr-2016

06:54

x86

Dxgkrnl.sys

6.1.7601.23418

730,344

09-Apr-2016

06:59

x86

Dxgmms1.sys

6.1.7601.23418

218,856

09-Apr-2016

06:59

x86

Lddmcore.ptxml

Not applicable

1,151

09-Apr-2016

04:12

Not applicable

Windows Vista and Windows Server 2008 file information

Notes

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

    Version

    Product

    Milestone

    Service branch

    6.0.600 2.19xxx

    Windows Vista or Windows Server 2008

    SP2

    GDR

    6.0.600 2.23xxx

    Windows Vista or Windows Server 2008

    SP2

    LDR

  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.

  • The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

7.0.6002.18392

37,376

20-Jan-2011

16:02

x86

Dxgkrnl.sys

7.0.6002.19636

638,184

09-Apr-2016

20:37

x86

Cdd.dll

7.0.6002.23950

37,376

09-Apr-2016

21:16

x86

Dxgkrnl.sys

7.0.6002.23950

638,184

09-Apr-2016

21:22

x86

For all supported ia64-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

7.0.6002.18823

105,984

13-Apr-2013

03:48

IA-64

Dxgkrnl.sys

7.0.6002.19636

2,008,296

09-Apr-2016

20:04

IA-64

Cdd.dll

7.0.6002.23950

105,984

09-Apr-2016

19:43

IA-64

Dxgkrnl.sys

7.0.6002.23950

2,008,808

09-Apr-2016

19:48

IA-64

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

7.0.6002.18392

47,104

20-Jan-2011

16:12

x64

Dxgkrnl.sys

7.0.6002.19636

901,352

09-Apr-2016

21:39

x64

Cdd.dll

7.0.6002.23950

47,104

09-Apr-2016

20:46

x64

Dxgkrnl.sys

7.0.6002.23950

901,352

09-Apr-2016

20:53

x64

Windows Server 2012 file information

Notes

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

    Version

    Product

    Milestone

    Service branch

    6.2.920 0.17xxx

    Windows 8, Windows RT, or Windows Server 2012

    RTM

    GDR

    6.2.920 0.21xxx

    Windows 8, Windows RT, or Windows Server 2012

    RTM

    LDR

  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.

  • The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

6.2.9200.20828

199,680

19-Sep-2013

07:44

x64

Dxgkrnl.sys

6.2.9200.21831

1,441,632

09-Apr-2016

07:29

x64

Dxgmms1.sys

6.2.9200.21831

304,480

09-Apr-2016

07:29

x64

Lddmcore.ptxml

Not applicable

1,151

25-Jul-2012

20:29

Not applicable

Windows 8.1 and Windows Server 2012 R2 file information

Notes

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

    Version

    Product

    Milestone

    Service branch

    6.3.960 0.17xxx

    Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2

    RTM

    GDR

  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.

  • The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

6.3.9600.17415

176,640

29-Oct-2014

03:05

x86

Dxgkrnl.sys

6.3.9600.18302

1,325,912

10-Apr-2016

05:40

x86

Dxgmms1.sys

6.3.9600.17415

319,808

29-Oct-2014

03:11

x86

Lddmcore.ptxml

Not applicable

7,208

06-Mar-2014

01:37

Not applicable

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Cdd.dll

6.3.9600.17415

206,336

29-Oct-2014

03:51

x64

Dxgkrnl.sys

6.3.9600.18302

1,549,144

10-Apr-2016

05:37

x64

Dxgmms1.sys

6.3.9600.17415

389,952

29-Oct-2014

03:57

x64

Lddmcore.ptxml

Not applicable

7,208

06-Mar-2014

01:36

Not applicable


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