Looks like USB Lockdown policies will prevent updates to USB Drivers.
I am running Windows 2008 R2 and had issue with this update. I disabled the USB in the Bios and still no success. The update will list as success but after reboot will say failed for KB2862330 which is part of the MS13-081 patch set. My teammate said he
had similar issue. We checked and in our DEV environment where the servers were located contained a USB Lock down policy. Which prevents anyone including administrators to change the permission on USB Driver INF files. Once we removed systems from USB
Lockdown policy and grant everyone access to the USB INF files the Update completed with no issues. Hope this will help someone.
takeown /f c:\Windows\inf\usbstor.inf
takeown /f c:\Windows\inf\usbstor.PNF
takeown /f c:\Windows\inf\usb.inf
takeown /f c:\Windows\inf\usb.PNF
icacls c:\Windows\inf\usbstor.inf /grant Everyone:f
icacls c:\Windows\inf\usbstor.PNF /grant Everyone:f
icacls c:\Windows\inf\usb.inf /grant Everyone:f
icacls c:\Windows\inf\usb.PNF /grant Everyone:f