UEFI NVRAM

GPTKB entity

Statements (32)
Predicate Object
gptkbp:instanceOf Non-volatile memory
gptkbp:accessibleBy gptkb:operating_system
gptkb:UEFI_shell
firmware setup utility
https://www.w3.org/2000/01/rdf-schema#label UEFI NVRAM
gptkbp:introduced UEFI specification
gptkbp:location gptkb:microprocessor
gptkbp:numberOfLocations hardware settings
boot configuration
UEFI variables
OEM customizations
platform keys
secure boot keys
gptkbp:persistentAcrossReboots true
gptkbp:relatedTo EFI System Partition
BIOS NVRAM
gptkbp:removes firmware reset
operating system command
physical jumper
gptkbp:replacedBy gptkb:CMOS_RAM
gptkbp:standardizedBy gptkb:UEFI_Forum
gptkbp:supports GUID-based variables
boot-time access
runtime access
gptkbp:technology gptkb:SDRAM
gptkb:EEPROM
battery-backed SRAM
gptkbp:usedBy UEFI firmware
gptkbp:vulnerableTo corruption
malware attacks
gptkbp:bfsParent gptkb:UEFI_key_databases
gptkbp:bfsLayer 8