Ntkrnlpa.exe – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)
28-May-2014 – 6.1.7601.22703 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2961980 – Conhost.exe process may crash when you run console applications in Windows 7 SP1 or Windows Server 2008 R2 SP1
28-May-2014 – 6.1.7601.22703 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2965917 – A computer freezes during startup after filter drivers are installed in Windows 7 or Windows Server 2008 R2
02-Jan-2014 – 6.1.7601.22556 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2922790 – Some software products function incorrectly in Windows
06-May-2013 – 6.1.7601.22318 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2840947 – High CPU usage in Psxss.exe in Windows 7 or Windows Server 2008 R2
06-May-2013 – 6.1.7601.22318 – Ntkrnlpa.exe – x86 – http://support.microsoft.com/kb/2839229 – MS13-048: Vulnerability in Windows kernel could allow information disclosure: June 11, 2013
06-May-2013 – 6.1.7601.18147 – Ntkrnlpa.exe – x86 – http://support.microsoft.com/kb/2839229 – MS13-048: Vulnerability in Windows kernel could allow information disclosure: June 11, 2013
13-Apr-2013 – 6.1.7601.22298 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2837558 – Can’t connect to an IEEE802.1X authenticated network after a computer resumes from sleep or hibernation in Windows 7 SP1 or Windows Server 2008 R2 SP1
19-Mar-2013 – 6.1.7601.22280 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2816159 – “0x000000C4” Stop error after you restart a Windows 7-based, Windows 8-based, Windows Server 2008 R2-based or Windows Server 2012-based computer that has the Driver Verifier tool enabled
19-Mar-2013 – 6.1.7601.22280 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2813170 – MS13-031: Vulnerabilities in Windows Kernel could allow elevation of privilege: April 9, 2013
19-Mar-2013 – 6.1.7601.18113 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2816159 – “0x000000C4” Stop error after you restart a Windows 7-based, Windows 8-based, Windows Server 2008 R2-based or Windows Server 2012-based computer that has the Driver Verifier tool enabled
19-Mar-2013 – 6.1.7601.18113 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2813170 – MS13-031: Vulnerabilities in Windows Kernel could allow elevation of privilege: April 9, 2013
09-Feb-2013 – 6.1.7601.22246 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2805853 – “0x0000008E” Stop error on a computer that is running Windows 7 or Windows Server 2008 R2
08-Feb-2013 – 6.1.7601.18075 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2805853 – “0x0000008E” Stop error on a computer that is running Windows 7 or Windows Server 2008 R2
07-Feb-2013 – 6.1.7601.22244 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2800213 – High CPU usage during DST changeover in Windows Server 2008, Windows 7, or Windows Server 2008 R2
05-Jan-2013 – 6.1.7601.22210 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2799494 – MS13-017: Vulnerabilities in Windows kernel could allow elevation of privilege: February 12, 2013
05-Jan-2013 – 6.1.7601.18044 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2799494 – MS13-017: Vulnerabilities in Windows kernel could allow elevation of privilege: February 12, 2013
01-Dec-2012 – 6.1.7601.22178 – Ntkrnlpa.exe – x86 – http://support.microsoft.com/kb/2785338 – “0x0000003b” Stop error when the memory usage of memory-mapped file is high in Windows 7 or Windows Server 2008 R2
04-Sep-2012 – 6.1.7601.22105 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2748302 – Stop error when you use a Citrix XenApp application in Windows 7 or in Windows Server 2008 R2
04-Sep-2012 – 6.1.7601.17946 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2748302 – Stop error when you use a Citrix XenApp application in Windows 7 or in Windows Server 2008 R2
30-Aug-2012 – 6.1.7601.22103 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2724197 – MS12-068: Vulnerability in Windows Kernel could allow elevation of privilege: October 9, 2012
30-Aug-2012 – 6.1.7601.17944 – Ntkrnlpa.exe – x86/x64 – http://support.microsoft.com/kb/2724197 – MS12-068: Vulnerability in Windows Kernel could allow elevation of privilege: October 9, 2012