Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:security
|
| gptkbp:abbreviation |
SMEP
|
| gptkbp:alsoKnownAs |
Supervisor Mode Execution Protection
|
| gptkbp:availableOn |
2012
|
| gptkbp:category |
processor security feature
|
| gptkbp:compatibleWith |
older Intel CPUs
|
| gptkbp:developedBy |
gptkb:Intel
|
| gptkbp:documentedIn |
gptkb:Intel_64_and_IA-32_Architectures_Software_Developer’s_Manual
|
| gptkbp:enables |
setting CR4.SMEP bit
|
| gptkbp:features |
gptkb:Intel_x86_processors
|
| https://www.w3.org/2000/01/rdf-schema#label |
Intel OS Guard
|
| gptkbp:introducedIn |
Intel Ivy Bridge microarchitecture
|
| gptkbp:prevention |
privilege escalation attacks
|
| gptkbp:purpose |
prevent execution of user-mode code in supervisor mode
|
| gptkbp:relatedTo |
hardware-based security
CPU security |
| gptkbp:requires |
operating system support
|
| gptkbp:supportedBy |
gptkb:Windows
gptkb:FreeBSD gptkb:Linux |
| gptkbp:bfsParent |
gptkb:Coffee_Lake
gptkb:Raptor_Lake gptkb:Xeon_Scalable |
| gptkbp:bfsLayer |
5
|