4 ms·
What is SSDT? What's exactly going on in this exploit?
by rgrs 6y ago
What is SSDT? What's exactly going on in this exploit?
- rswail 6y agoRefer to https://uefi.org/specifications https://uefi.org/specifications > ACPI defines many tables that provide the interface between an ACPI-compliant operating system, and system firmware. This includes Differentiated System Description Table (DSDT), Secondary System Description Table (SSDT), and Static Resource Affinity Table (SRAT), for example. https://en.wikipedia.org/wiki/Advanced_Configuration_and_Power_Interface https://en.wikipedia.org/wiki/Advanced_Configuration_and_Pow...
- loeg 6y agoAs far as table contents, it's essentially an auxiliary DSDT (ACPI table defining variables, functions, interrupts, ...). An ACPI system has one DSDT and zero or more SSDTs.