Assertion: operating system | /r/CapableOf | prevent user
Facets:
value: from having this access
type: TRANSITIVE-OBJECT
Source sentences:
text: The operating system OpenBSD prevents all users from having this access and the grsecurity patch for the Linux kernel also prevents this direct hardware access by default, the difference being an attacker requiring a much more difficult kernel level exploit or reboot of the machine.[citation needed]