Srv.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

10-Apr-2013 – 6.1.7601.22296 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2831013 – User receives SMB change notifications from a subfolder that the user does not have permission to access in Windows 7 SP1 or Windows Server 2008 R2 SP1

18-Oct-2012 – 6.1.7601.22137 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2775511 – An enterprise hotfix rollup is available for Windows 7 SP1 and Windows Server 2008 R2 SP1

22-Nov-2011 – 6.1.7601.21864 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2625434 – “ERROR_SHARING_VIOLATION” error message in Windows XP or in Windows Server 2003 when you try to open a file on an SMB share on a server that is running Windows 7 or Windows Server 2008 R2

29-Apr-2011 – 6.1.7601.21717 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2536275 – MS11-048: Vulnerability in SMB Server could allow denial of service: June 14, 2011

29-Apr-2011 – 6.1.7601.17608 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2536275 – MS11-048: Vulnerability in SMB Server could allow denial of service: June 14, 2011

23-Feb-2011 – 6.1.7601.21666 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2508429 – MS11-020: Vulnerabilities in SMB Server could allow remote code execution: April 12, 2011

23-Feb-2011 – 6.1.7601.17565 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2508429 – MS11-020: Vulnerabilities in SMB Server could allow remote code execution: April 12, 2011

09-Feb-2011 – 6.1.7601.21657 – Srv.sys – x86/x64 – http://support.microsoft.com/kb/2492806 – A Windows Vista-based, Windows Server 2008-based, Windows 7-based or Windows Server 2008 R2-based computer that shares some files and some folders may not respond to file share requests