CPUINFO.Security

Security features and mitigations.

struct CPUINFO

struct Security {

bool ia32_arch_capabilities;

bool ibrs_on;

bool ibrs_pref;

bool stibp_on;

bool l1d_flush;

bool md_clear;

bool cet_ibt;

}

Members

Variables

cet_ibt bool cet_ibt;: (Control-flow Enforcement Technology) Indirect Branch Tracking
cet_ss bool cet_ss;: (Control-flow Enforcement Technology) Shadow Stack
ia32_arch_capabilities bool ia32_arch_capabilities;: IA32_ARCH_CAPABILITIES MSR
ibpb bool ibpb;: Indirect Branch Predictor Barrier
ibrs bool ibrs;: Indirect Branch Restricted Speculation
ibrs_on bool ibrs_on;: IBRS always enabled
ibrs_pref bool ibrs_pref;: IBRS preferred
l1d_flush bool l1d_flush;: L1D Cache Flush
md_clear bool md_clear;: MDS mitigation
ssbd bool ssbd;: Speculative Store Bypass Disable
stibp bool stibp;: Single Thread Indirect Branch Predictors
stibp_on bool stibp_on;: STIBP always enabled

Meta

Source

See Implementation