Same problem everyone here is having... I get the errors when these updates try to install. And they keep trying to reinstall... every boot/reboot.
Security Update for Windows 7 for x64-based Systems (KB2871997)
Installation date: 5/20/2014 7:37 PM
Installation status: Failed
Error details: Code 8007054F
Update type: Important
A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.
More information:
http://support.microsoft.com/kb/2871997
Help and Support:
Microsoft really screwed the pooch on this one. I'm just going to disable these.
Nice going Microsoft... how about you tests these on more than the developer's workstation before you launch them.