The "HBA_SendCTPassThruV2" function fails in Windows Server 2008 R2 or in Windows 7

Applies to: Windows Server 2008 R2Windows 7

Symptoms


The HBA_SendCTPassThruV2 function fails on a computer that is running Windows Server 2008 R2 or Windows 7.

Cause


This issue occurs because the HBA_SendCTPassThruV2 function allocates a buffer for a method before the function calls the method. Therefore, the buffer size might be insufficient. Additionally, the function does not allocate a larger buffer and then call the method again when the allocated buffer is insufficient. Therefore, the function fails.

Resolution


Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

To apply this hotfix, you must be running one of the following operating systems:
  • Windows 7
  • Windows Server 2008 R2

Restart requirement

You may have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

File information

The English (United States) version of this hotfix 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 7 and Windows Server 2008 R2 file information notes
Important Windows 7 hotfixes and Windows Server 2008 R2 hotfixes are included in the same packages. However, hotfixes on the Hotfix Request page are listed under both operating systems. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 7/Windows Server 2008 R2" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.
  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 R2 and for Windows 7" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows 7
File nameFile versionFile sizeDateTimeHashesPlatform
Hbaapi.dll6.1.7600.2075266,04810-Jul-201005:05MD5: 8C84E760E5DDACBB47A8AAA06D236B55
SHA1: E92909073775BFE8D419869359BE9D8BA65A81A6
x86
Hbaapi.mofNot applicable482,50413-Jul-200920:49Not applicableNot applicable
For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
File nameFile versionFile sizeDateTimeHashesPlatform
Hbaapi.dll6.1.7600.2075278,84810-Jul-201005:36MD5: 28E8FD5793AD8142D6B589E980B5B237
SHA1: D7916DA78522216217E7043C4B495228ABF157F0
x64
Hbaapi.mofNot applicable482,50413-Jul-200920:39Not applicableNot applicable
Hbaapi.dll6.1.7600.2075266,04810-Jul-201005:05MD5: 8C84E760E5DDACBB47A8AAA06D236B55
SHA1: E92909073775BFE8D419869359BE9D8BA65A81A6
x86
Hbaapi.mofNot applicable482,50413-Jul-200920:49Not applicableNot applicable
For all supported IA-64-based versions of Windows Server 2008 R2
File nameFile versionFile sizeDateTimeHashesPlatform
Hbaapi.dll6.1.7600.20752180,22410-Jul-201004:26MD5: 4BD442C859BCD4D1032628894F424DCF
SHA1: C59831C0703E92BC6AEEAB320668B80F490D448D
IA-64
Hbaapi.mofNot applicable482,50413-Jul-200920:40Not applicableNot applicable
Hbaapi.dll6.1.7600.2075266,04810-Jul-201005:05MD5: 8C84E760E5DDACBB47A8AAA06D236B55
SHA1: E92909073775BFE8D419869359BE9D8BA65A81A6
x86
Hbaapi.mofNot applicable482,50413-Jul-200920:49Not applicableNot applicable

Status


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

More Information


For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Additional file information

For more information about the HBA_SendCTPassThruV2 function, visit the following Microsoft website: 

Additional file information for Windows 7 and for Windows Server 2008 R2

Additional files for all supported x86-based versions of Windows 7
File namePackage_1_for_kb2154088~31bf3856ad364e35~x86~~6.1.1.0.mum
File versionNot applicable
File size1,822
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_2_for_kb2154088~31bf3856ad364e35~x86~~6.1.1.0.mum
File versionNot applicable
File size1,778
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_for_kb2154088_rtm~31bf3856ad364e35~x86~~6.1.1.0.mum
File versionNot applicable
File size1,916
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameX86_84936dc701b42cbf481369955e961e9a_31bf3856ad364e35_6.1.7600.20752_none_9209fd1411b7aef9.manifest
File versionNot applicable
File size694
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameX86_microsoft-windows-hbaapi_31bf3856ad364e35_6.1.7600.20752_none_49911469ed7b605b.manifest
File versionNot applicable
File size13,107
Date (UTC)10-Jul-2010
Time (UTC)05:42
SHA-1 hashNot applicable
MD5 hashNot applicable
Additional files for all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
File nameAmd64_5f475787a39fe7b0adbe6cdb8c69f567_31bf3856ad364e35_6.1.7600.20752_none_271652af972686de.manifest
File versionNot applicable
File size698
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameAmd64_bc282e4cfc8289914faec6bcc2507bfa_31bf3856ad364e35_6.1.7600.20752_none_82069ceba25d42a0.manifest
File versionNot applicable
File size698
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameAmd64_c42a44953986fe32705189e5f1828e46_31bf3856ad364e35_6.1.7600.20752_none_75daec1c13f2827d.manifest
File versionNot applicable
File size1,038
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameAmd64_microsoft-windows-hbaapi_31bf3856ad364e35_6.1.7600.20752_none_a5afafeda5d8d191.manifest
File versionNot applicable
File size13,111
Date (UTC)10-Jul-2010
Time (UTC)06:39
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_1_for_kb2154088~31bf3856ad364e35~amd64~~6.1.1.0.mum
File versionNot applicable
File size2,254
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_2_for_kb2154088~31bf3856ad364e35~amd64~~6.1.1.0.mum
File versionNot applicable
File size2,054
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_3_for_kb2154088~31bf3856ad364e35~amd64~~6.1.1.0.mum
File versionNot applicable
File size2,002
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_for_kb2154088_rtm~31bf3856ad364e35~amd64~~6.1.1.0.mum
File versionNot applicable
File size2,850
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameWow64_microsoft-windows-hbaapi_31bf3856ad364e35_6.1.7600.20752_none_b0045a3fda39938c.manifest
File versionNot applicable
File size3,441
Date (UTC)10-Jul-2010
Time (UTC)05:35
SHA-1 hashNot applicable
MD5 hashNot applicable
Additional files for all supported IA-64-based versions of Windows Server 2008 R2
File nameIa64_bc282e4cfc8289914faec6bcc2507bfa_31bf3856ad364e35_6.1.7600.20752_none_25e9a55de9fdda66.manifest
File versionNot applicable
File size697
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameIa64_e69195ca4021781762d9bccf3ef54cb9_31bf3856ad364e35_6.1.7600.20752_none_a5a0d20254245f84.manifest
File versionNot applicable
File size696
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameIa64_microsoft-windows-hbaapi_31bf3856ad364e35_6.1.7600.20752_none_4992b85fed796957.manifest
File versionNot applicable
File size13,109
Date (UTC)10-Jul-2010
Time (UTC)06:27
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_1_for_kb2154088~31bf3856ad364e35~ia64~~6.1.1.0.mum
File versionNot applicable
File size1,828
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_2_for_kb2154088~31bf3856ad364e35~ia64~~6.1.1.0.mum
File versionNot applicable
File size2,048
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File namePackage_for_kb2154088_rtm~31bf3856ad364e35~ia64~~6.1.1.0.mum
File versionNot applicable
File size1,966
Date (UTC)10-Jul-2010
Time (UTC)19:42
SHA-1 hashNot applicable
MD5 hashNot applicable
File nameWow64_microsoft-windows-hbaapi_31bf3856ad364e35_6.1.7600.20752_none_b0045a3fda39938c.manifest
File versionNot applicable
File size3,441
Date (UTC)10-Jul-2010
Time (UTC)05:35
SHA-1 hashNot applicable
MD5 hashNot applicable