MS13-016: Vulnerabilities in Windows kernel-mode driver could allow elevation of privilege: February 12, 2013

Article translations Article translations
Article ID: 2778344 - View products that this article applies to.
Expand all | Collapse all

On This Page

INTRODUCTION

Microsoft has released security bulletin MS13-016. To view the complete security bulletin, go to one of the following Microsoft websites:

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security troubleshooting and support

Help protect your computer that is running Windows from viruses and malware: Virus Solution and Security Center

Local support based on your region and country: International support

More information

Known issues with this security update

  • Windows Update will not offer this security update to Windows RT-based computers until update KB2808380 has been installed. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
    2808380 Windows Update service freezes after a Windows RT-based computer enters the "connected standby" state

FILE INFORMATION

File hash information

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameSHA1 hashSHA256 hash
Windows6.0-KB2778344-ia64.msu724BD6A7234A5802A906A69B7E29859801FB03B0ABE25EF8A91D3B3A11106025879240C8B96C5622EB2BB4AC0174ED307594EB41
Windows6.0-KB2778344-x64.msu285DEB5981800B0FA7FBD6A52D997AC32F7A2D30B4BFD4234C0E5E7ED9EE6A234B09ED87955203707E229ADDD4B52EDE9A4BD13F
Windows6.0-KB2778344-x86.msu93E5649F0B717A2016CCA29708D4039816BCFE08162FC11B0ED480C32EB8F42B757C0FFE301FF68D0C09E4EEE94F1C13D69768CB
Windows6.1-KB2778344-ia64.msu396D77C4DE55806ED36E48D82E91F5985D5F6299A3DFB0F8320F48E1E746C13B59EF413A5888259B9FC7F3F7F112DEB78F495B49
Windows6.1-KB2778344-x64.msu028DB0FDFFFE4BE7BAC13EC113F8F24A1D25C47E5CA5D86054387879B22C88517D8D1A175F34B5868F0466FE1ABC9EEE11754C6C
Windows6.1-KB2778344-x86.msu89A41C2906A4D8F6259951EDBD0E1ECD89EDE20A45870A4F6531D4AB2116409162A3EFAC64600D7789575E5F77544F1D3E330874
Windows8-RT-KB2778344-arm.msuFCC5408EEFBC92FBF6A50E346E0BAA02234623628A4664AD3ECD93E9C06D170B2F28011BB2999D5FF77584FC7786BB28445F1D83
Windows8-RT-KB2778344-x64.msuDAE79E46E3F917CC930B04E92549D8ABC80A4557CDE52A820CE644A17010D30B45A27706CE01D973C859A32DCE16640B7EDD3962
Windows8-RT-KB2778344-x86.msu8E0B2C7657B9DD8497CA38FCCE13EB6FA5DEA1880D8949EA07AB7E4B7A56C950F1487FC182B87EAED7D135D397DA49A2C52A7D2E
WindowsServer2003-KB2778344-ia64-DEU.exeAE9DD72068F4D446BFBDAE8BD169CED70D30BC0642FA56CF766D515B164C671B9FBD0241425D4F1A533AAA42B5BEB6E7BDB20053
WindowsServer2003-KB2778344-ia64-ENU.exeC98867759B7698325ABD59FBC696E7335E4806AACBBE5579B51015C1E4FBAE24957DAD0064426337745A144B87CAB3EB841B0496
WindowsServer2003-KB2778344-ia64-FRA.exe8AB371D3A2F3A69EAEDA240345434C312A03E6527C5435CEA11EAC3F3310F81ADE71FB2BDCE4993D421B1DDDB4310F2BA4D6C858
WindowsServer2003-KB2778344-ia64-JPN.exe2F39762B4618DFC4192F29DD8F32BD9DE35571E3E589B99D0783DB6D85A894B47D94E6F0EC9139D3BB78F140C2591301C877DB8F
WindowsServer2003-KB2778344-x86-CHS.exe827CEBEC4AE82C6FFF22D7F8D1B7D64A83AB171FDA8C66B2961BAB6560CE2431B766F159B3FBFA5374C995DD33651E31B891944B
WindowsServer2003-KB2778344-x86-CHT.exe6C2618FC3473FCE9E98C9ABBAA42A6A2274150FA8E8DAA096A6759FAD7E88335C46BB8056BC5D9DAF6040584C42F4634416941CE
WindowsServer2003-KB2778344-x86-CSY.exe055F83678E1A630BF7F1F92446CDE1CD99B03447F21E4CD88A2A46A50B731E95276C2B037B978720E4964C2BC0CDD31E57580DCD
WindowsServer2003-KB2778344-x86-DEU.exe989C1117334C232FF98EE718148A50D24EBC257924499BD46E807F497F36E693E90144B8A3EA1BE633FFD3FCA5954D086ACA9B14
WindowsServer2003-KB2778344-x86-ENU.exe692D653F2617B4C1368F567CED01E5A84CCBB88821DEF2CC8A7CD4AFA92812201B5FFA7B710558BC7A1E9CC4560D47AEBF0C24F1
WindowsServer2003-KB2778344-x86-ESN.exeECB332EAB3AE455A01FF543339B6C23742B979590D28E15F1912163219D40737BB2EDABFD62A08F26F40D7FAB1F8B48CA49662E8
WindowsServer2003-KB2778344-x86-FRA.exeD4EA2749698B7F0B2D31FA2E595CBB75CA0C447DE58F8629FF7F53A4E0880A84952B362DD0910EDB2FC131812B897441BB52AFA2
WindowsServer2003-KB2778344-x86-HUN.exe0B5629ACD9C17D7ACACCA075B112923446EF3AE51AAFBAED0304AE8B82AFC1EBB3DFCA564CCB3C7B6CD585B43DD28C8423AAB452
WindowsServer2003-KB2778344-x86-ITA.exe7CCF153C4026C4C50384FEDADA58622175F33C4E72DA6478DCCBA7F2537005318B22602BE456DC4EEB48860BB65ACF80F86E1EC0
WindowsServer2003-KB2778344-x86-JPN.exe63EAD035DDEB49A8F638B151372363D01822235746932D836498D96DD5F52DD9ADE6B27A4F9B2247EC47A0A98F9DA2861CD431DD
WindowsServer2003-KB2778344-x86-KOR.exe6210864BDA0E0C9389E24E429176C7DF69BE12B8AA16C2954743E797621CE145EC90671CF1BC8A04CAC15F6C79FA142CEFFCB22A
WindowsServer2003-KB2778344-x86-NLD.exe36D7B1E5C434A98618B46F8F7824DE11B603B74D0834C06609A132965CF8510DBCC5945BD7615CD8B2FD464D42FB7C22DF1CA814
WindowsServer2003-KB2778344-x86-PLK.exeF26B93AC09EC3FF7DDC8B0DC99E2230E538FF8D77E55108065E54DC9D782232E7FBE687E6613D60562A4028B7FB9BB610F6ABD98
WindowsServer2003-KB2778344-x86-PTB.exe8CF2158DA121A81C5307B49B6A0C8F6079D9F47947934F692C418C6FA615EC641F5500783AF70B85E8D63AE0705D512B987D80C8
WindowsServer2003-KB2778344-x86-PTG.exe7F6412BE03DF2C515920589A3DD7EF3925D62F7BBACFB8B7EFBF17F4B6960ACED153F077F3AB3D64C410D5B1C7BD2ADB02AAAD3E
WindowsServer2003-KB2778344-x86-RUS.exeA010AAD9F7A5F45776CA2FB27746842960C13AE1089FDF164BA7D6FD6DD52CCD4221E520D19F84651EFCCDB704D216AE959EA081
WindowsServer2003-KB2778344-x86-SVE.exeB92FFDD738015BFA7955EE499C3F6E16592EB7EE3359970BD0B8580566FB12D5617041D7AA0A1498ECB47B58B040144FE6C406B2
WindowsServer2003-KB2778344-x86-TRK.exeD4ACEF1B9F4FB50C53D6831977A34FA409775349D06700FFF2270EBD387260A3629E6AF08AC75CE8D88A5369FCC706639C43F52A
WindowsServer2003.WindowsXP-KB2778344-x64-CHS.exe409B73F9AC7FCA97C35BE1A74DCF5027279C503FB7D398F203CA3154872FC605001EDEF1D6BC6165190497B6F18E4B2AD03903DF
WindowsServer2003.WindowsXP-KB2778344-x64-CHT.exeDDB4E0C5788C74C828496EEBBAC1BD733211BC7DD63BBEAEDFF1BB67460A700F1BC168D5BD841977E2DB1192D36ED77B011ED0D2
WindowsServer2003.WindowsXP-KB2778344-x64-DEU.exe174F798B864FE6C3CFA54CA691A7B062C928099DEF11FAA2F67759804D230E33461745B7739C81C083822EA6EB81E2500F51584F
WindowsServer2003.WindowsXP-KB2778344-x64-ENU.exe177D06E5EE390B52C2E7094B69EDC30C9B03714055728ECEEE35781E6B07E56E8366F66FFC28E9C668C5551DA356B2878544B89E
WindowsServer2003.WindowsXP-KB2778344-x64-ESN.exe0ED7C09EE3481936A21ACCE2A2DF409407D0F66822170F0194B0D5F2B8D27B39D42536CD5BBFF2DFA32D1A705369609B84E4A42C
WindowsServer2003.WindowsXP-KB2778344-x64-FRA.exeC96E78994B1CD9867CBA457EE89621F2AFF8C30C9CFB76A50421B074A1CE31013D2DA6505CC2E39750528C4B429B1A8FCBC2B8BA
WindowsServer2003.WindowsXP-KB2778344-x64-ITA.exeA36889DD8553DC3088DA1F0CB9E4AB896787F5F247F5EFD67AF2A100DD3C5ABFC3EB5F56A986E7836BECC536F38D506746923786
WindowsServer2003.WindowsXP-KB2778344-x64-JPN.exe26A2D24A14C8FC309962EFD4AE49478E33A25D115E5351AD8D03E3F13956D833EE521733007F8061DD076F609D68EDD21E728BAE
WindowsServer2003.WindowsXP-KB2778344-x64-KOR.exe9DB50A46C849483ED4851BDCAFBA7FA2A86F28F0A807BADA8540D84F305D583F59C95C003DF0815103C2FA337A4A14C2FE4D6649
WindowsServer2003.WindowsXP-KB2778344-x64-PTB.exeE1A0F486271B6D236EF0569A4FB2343F2D6BBAC0CC2F580D964FA99771BC0EDF1321775E8536AD4A4D6F2C511148585F3BCE2D42
WindowsServer2003.WindowsXP-KB2778344-x64-RUS.exe44D665D259F3593703F1E7B1545C12D04298A81F64446CA8FB145B9FE79AD3E12DF0336F7E9628AFD2E3D040401204380D3ADA97
WindowsXP-KB2778344-x86-ARA.exeCBC53FC6C5DDC5356E4D61D104DFC34CB3BB26259657156436211B2531DA450F11782DE455C957723E5DD99FCE6FDF7CD7DED11A
WindowsXP-KB2778344-x86-CHS.exeB5A4038C90430830493AA13CF761297B2DA36B15258E6129D69C0F03FD9CA8C599A868CFB9B48FE35C6D4C8EEF81530AFCDB4174
WindowsXP-KB2778344-x86-CHT.exeBF97E4AB66A1F45E279C31D0B966B5191F1A2E1B14985C9461BF4FFBA7698AC84C0AF5668B0A16EFC7D41B6215A0A23AD481867E
WindowsXP-KB2778344-x86-CSY.exe282C228283EB961CFF64D8F85F84E587B4406C971DC97EED9626187D830521AB45D6B58521A2D7E331D6CB32A16635A4183086D9
WindowsXP-KB2778344-x86-DAN.exe247E6F89386E54DE6335644C0A7810AA4209641FC1B668A92203A9F432708002005AE53BD6C99F77091D8172F7A2D7A6990F86BF
WindowsXP-KB2778344-x86-DEU.exe4883E68E392D84A845764C3BA24E8D23F5CD40F7C08B13A1B8799B9087CDDC94CD08CE500762B18BA49629F85BE81665700D7717
WindowsXP-KB2778344-x86-ELL.exe232ADB3FA1257191D0E25BA7E35B4B6B33BB256CFF161E36A5682DEA6CF71648C3FF6C31EFD78EE02E16B9AE0DB7BBD436DE50C9
WindowsXP-KB2778344-x86-ENU.exe84AA387BBAACA7BDD78C235BC663BB9F25B1ED985972AF33840ECB393A04615C9A30A0F864E663CE056D2C84270E56D9836650D3
WindowsXP-KB2778344-x86-ESN.exe80CD3201C1C54AC7BE6B5866CAC094349CD2EE98BA3D0BB102604B270811E3826640C0D9B984A2932A751B51DBF280A1686FDECE
WindowsXP-KB2778344-x86-FIN.exe3B2BC8A00CB3833E32B91A525ABE0FCDE55EF922EA0B643018171ADF69D290D6B6006CB28E1B7C731359D865F92F683B4EBEC6C2
WindowsXP-KB2778344-x86-FRA.exe19A59F8A7C2F7C224AB96A8E242C29A43853EB07259017CD0ED58B8FC015EF269F4E1588BB55C80FC6ACDDA34201B75A25F6BEC1
WindowsXP-KB2778344-x86-HEB.exeA28054DA3EB4AA570BB886C28014526DD8ADC1A909E886FBD155D2160BC347325BE3334F244A19B57C82687D120EB0811D424415
WindowsXP-KB2778344-x86-HUN.exeF0414DDE1FE6CF4241D95B0FC8DFE9655B829E032A4B9FD249F7A0091F972C11037B85223D733799656D0ABC698C0A53D8218E30
WindowsXP-KB2778344-x86-ITA.exeDE2A5AFE72E453DFEF67236961A7CE3D003D0B80ED0FAD5140DCFA6E1F553579039181F765D57F0782FF9BFF309DC14BC11BE2DF
WindowsXP-KB2778344-x86-JPN.exeFDF5691DB1CC915336DACBEE2A48A9510E3199E87A757BA2147683A3C588A1C74F8C86E1A75422C0E4D0BA21DD4347F504BE5288
WindowsXP-KB2778344-x86-KOR.exe6C65EA544C72E0FFC025E3210D5D356F00E1336309DBE2CB59AC84F6BE2A011060888FECB2B74D4407D5D0C097F3E5FEB8674D02
WindowsXP-KB2778344-x86-NLD.exe813DB36E1152E112BA3A48E749D719C6C51F89ABCF5916D9169DAB6DE2DE636440C1E76BA65E4F20DE56AA565F21EEC1B72940CF
WindowsXP-KB2778344-x86-NOR.exe5F73153B114A103C36A04B7A088AE93C99330E0D9BFC525797CBA3582C649E445B6423FAD7E758BBD3BDB3389A13DD6A1665C163
WindowsXP-KB2778344-x86-PLK.exe37A64DA322BB24951E3F8B158A1728164EA17A0E711BADD92935B62408B8A0A516A3C6FDB349687AEAF0BB1B80BF0195375CEB96
WindowsXP-KB2778344-x86-PTB.exeEF21B9D7A36B55DF5FBBCBAC8B2C45CA918EEAEA16D56AE950E44BF7D1B510F9653EAA0FC61823F89C41C57329FF58B36096546E
WindowsXP-KB2778344-x86-PTG.exe1D24380EE47C5AD474CB649C416FB9631771BF586EBB8D5127FDDA22CC397F496D5DCE1F6BD8589DED02CF0BEEC04EA3B8CEDEF9
WindowsXP-KB2778344-x86-RUS.exeD7FBD1F1E3217794554356C291E6B6EB8778D7B4F7A2D8648D178945E4571B7A3FFC7B53596F23FB83D922EB1A915AD4E0F0ABF9
WindowsXP-KB2778344-x86-SVE.exe398D34B2CC45E03C35413BDB9BB5B8BBB3FA36BC07FB2429AE8771076AD129183AF3C4FDDD7265848584FEBDDFE791CBB20700E6
WindowsXP-KB2778344-x86-TRK.exe4728446802E7A84F4DF99415B0F68841BFF01C48F103B0467D1E4005959CF5BEED65D97130F7BB5BF1997778483F9541835FC69C
Collapse this imageExpand this image
assets folding end collapsed
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 times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files. 

Windows XP and Windows Server 2003 file information

  • The files that apply to a specific milestone (SPn) and service branch (QFE, GDR) are noted in the "SP requirement" and "Service branch" columns.
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. QFE service branches contain hotfixes in addition to widely released fixes.
  • In addition to the files that are listed in these tables, this software update also installs an associated security catalog file (KBnumber.cat) that is signed with a Microsoft digital signature.

For all supported x86-based versions of Windows XP

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Win32k.sys5.1.2600.63341,867,26404-Jan-201301:20x86SP3SP3GDR
Win32k.sys5.1.2600.63341,876,22404-Jan-201301:32x86SP3SP3QFE
Collapse this imageExpand this image
assets folding end collapsed

For all supported x64-based versions of Windows Server 2003 and of Windows XP Professional x64 edition

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Win32k.sys5.2.3790.51064,578,81604-Jan-201321:16x64SP2SP2GDR
Win32k.sys5.2.3790.51064,596,73604-Jan-201321:13x64SP2SP2QFE
Collapse this imageExpand this image
assets folding end collapsed

For all supported x86-based versions of Windows Server 2003

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Win32k.sys5.2.3790.51061,865,72804-Jan-201302:48x86SP2SP2GDR
Win32k.sys5.2.3790.51061,877,50404-Jan-201302:39x86SP2SP2QFE
Collapse this imageExpand this image
assets folding end collapsed

For all supported IA-64-based versions of Windows Server 2003

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Win32k.sys5.2.3790.51065,614,08004-Jan-201321:16IA-64SP2SP2GDR
Win32k.sys5.2.3790.51065,631,48804-Jan-201321:13IA-64SP2SP2QFE
Collapse this imageExpand this image
assets folding end collapsed

Windows Vista and Windows Server 2008 file information

  • The files that apply to a specific product, milestone (SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    Collapse this tableExpand this table
    VersionProductMilestoneService branch
    6.0.6002.18xxxWindows Vista SP2 and Windows Server 2008 SP2SP2GDR
    6.0.6002.22xxxWindows Vista SP2 and Windows Server 2008 SP2SP2LDR
  • 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.
Note The MANIFEST (.manifest) files and MUM (.mum) files that are installed are not listed. 

For all supported x86-based versions of Windows Vista and of Windows Server 2008

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.sys6.0.6002.187642,048,51204-Jan-201301:38x86
Win32k.sys6.0.6002.230132,056,70404-Jan-201301:39x86
Collapse this imageExpand this image
assets folding end collapsed

For all supported x64-based versions of Windows Vista and of Windows Server 2008

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.sys6.0.6002.187642,773,50404-Jan-201301:59x64
Win32k.sys6.0.6002.230132,776,06404-Jan-201302:00x64
Collapse this imageExpand this image
assets folding end collapsed

For all supported IA-64-based versions of Windows Server 2008

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.sys6.0.6002.187646,649,85604-Jan-201301:29IA-64
Win32k.sys6.0.6002.230136,659,58404-Jan-201301:06IA-64
Collapse this imageExpand this image
assets folding end collapsed

Windows 7 and Windows Server 2008 R2 file information

  • 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:
    Collapse this tableExpand this table
    VersionProductMilestoneService branch
    6.1.7600.16xxxWindows 7 and Windows Server 2008 R2RTMGDR
    6.1.7600.20xxxWindows 7 and Windows Server 2008 R2RTMLDR
    6.1.7601.17xxxWindows 7 and Windows Server 2008 R2SP1GDR
    6.1.7601.21xxxWindows 7 and Windows Server 2008 R2SP1LDR
  • 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.
Note The MANIFEST (.manifest) files and MUM (.mum) files that are installed are not listed. 

For all supported x86-based versions of Windows 7

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.sys6.1.7600.172062,345,98404-Jan-201303:00x86
Win32k.sys6.1.7600.214162,354,68804-Jan-201302:56x86
Win32k.sys6.1.7601.180432,347,00804-Jan-201303:00x86
Win32k.sys6.1.7601.222092,355,71204-Jan-201302:59x86
Collapse this imageExpand this image
assets folding end collapsed

For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.sys6.1.7600.172063,150,84804-Jan-201303:22x64
Win32k.sys6.1.7600.214163,155,45604-Jan-201312:06x64
Win32k.sys6.1.7601.180433,153,40804-Jan-201303:26x64
Win32k.sys6.1.7601.222093,155,96804-Jan-201303:19x64
Collapse this imageExpand this image
assets folding end collapsed

For all supported IA-64-based versions of Windows Server 2008 R2

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.sys6.1.7600.172067,446,52804-Jan-201302:51IA-64
Win32k.sys6.1.7600.214167,452,16004-Jan-201302:58IA-64
Win32k.sys6.1.7601.180437,439,36004-Jan-201302:47IA-64
Win32k.sys6.1.7601.222097,445,50404-Jan-201302:51IA-64
Collapse this imageExpand this image
assets folding end collapsed

Windows 8 and Windows Server 2012 file information

  • 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:
    Collapse this tableExpand this table
    VersionProductMilestoneService branch
    6.2.920 0.16 xxxWindows 8 and Windows Server 2012RTMGDR
    6.2.920 0.20 xxxWindows 8 and Windows Server 2012RTMLDR
  • 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.
Note The MANIFEST (.manifest) files and MUM (.mum) files that are installed are not listed. 

For all supported x86-based versions of Windows 8

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.ptxmlNot Applicable4,17211-Oct-201200:38Not Applicable
Win32k.sys6.2.9200.165033,400,70417-Jan-201304:08x86
Win32k.ptxmlNot Applicable4,17225-Jul-201220:33Not Applicable
Win32k.sys6.2.9200.206103,400,70417-Jan-201304:56x86
Collapse this imageExpand this image
assets folding end collapsed

For all supported x64-based versions of Windows 8 and of Windows Server 2012

Collapse this imageExpand this image
assets folding start collapsed
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Win32k.ptxmlNot Applicable4,17211-Oct-201200:37Not Applicable
Win32k.sys6.2.9200.165034,055,55217-Jan-201304:04x64
Win32k.ptxmlNot Applicable4,17225-Jul-201220:29Not Applicable
Win32k.sys6.2.9200.206104,055,55217-Jan-201304:03x64
Wow64_win32k.ptxmlNot Applicable4,17216-Jan-201323:37Not Applicable
Wow64_win32k.ptxmlNot Applicable4,17216-Jan-201323:38Not Applicable
Collapse this imageExpand this image
assets folding end collapsed

Properties

Article ID: 2778344 - Last Review: February 12, 2013 - Revision: 1.0
Applies to
  • Windows RT
  • Windows 8
  • Windows 8 Enterprise
  • Windows 8 Pro
  • Windows Server 2012 Datacenter
  • Windows Server 2012 Essentials
  • Windows Server 2012 Foundation
  • Windows Server 2012 Standard
  • Windows 7 Service Pack 1, when used with:
    • Windows 7 Enterprise
    • Windows 7 Professional
    • Windows 7 Ultimate
    • Windows 7 Home Premium
    • Windows 7 Home Basic
  • Windows 7 Enterprise
  • Windows 7 Professional
  • Windows 7 Ultimate
  • Windows 7 Home Premium
  • Windows 7 Home Basic
  • Windows Server 2008 R2 Service Pack 1, when used with:
    • Windows Server 2008 R2 Standard
    • Windows Server 2008 R2 Enterprise
    • Windows Server 2008 R2 Datacenter
  • Windows Server 2008 R2 Standard
  • Windows Server 2008 R2 Enterprise
  • Windows Server 2008 R2 Datacenter
  • Windows Server 2008 Service Pack 2, when used with:
    • Windows Server 2008 for Itanium-Based Systems
    • Windows Server 2008 Datacenter
    • Windows Server 2008 Enterprise
    • Windows Server 2008 Standard
    • Windows Web Server 2008
  • Windows Vista Service Pack 2, when used with:
    • Windows Vista Business
    • Windows Vista Enterprise
    • Windows Vista Home Basic
    • Windows Vista Home Premium
    • Windows Vista Starter
    • Windows Vista Ultimate
    • Windows Vista Enterprise 64-bit Edition
    • Windows Vista Home Basic 64-bit Edition
    • Windows Vista Home Premium 64-bit Edition
    • Windows Vista Ultimate 64-bit Edition
    • Windows Vista Business 64-bit Edition
  • Microsoft Windows Server 2003 Service Pack 2, when used with:
    • Microsoft Windows Server 2003, Standard Edition (32-bit x86)
    • Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
    • Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
    • Microsoft Windows Server 2003, Web Edition
    • Microsoft Windows Server 2003, Datacenter x64 Edition
    • Microsoft Windows Server 2003, Enterprise x64 Edition
    • Microsoft Windows Server 2003, Standard x64 Edition
    • Microsoft Windows XP Professional x64 Edition
    • Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
    • Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
  • Microsoft Windows XP Service Pack 3, when used with:
    • Microsoft Windows XP Home Edition
    • Microsoft Windows XP Professional
Keywords: 
atdownload kbbug kbexpertiseinter kbfix kbsecbulletin kbsecurity kbsecvulnerability KB2778344

Give Feedback

 

Contact us for more help

Contact us for more help
Connect with Answer Desk for expert help.
Get more support from smallbusiness.support.microsoft.com