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Fuzzilicon

Tool ☆ WATCH ⎘ SHARE

First seen 6/13/2026

Last seen 6/13/2026

Evidence 1 chunks

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NEIGHBORHOOD

12 nodes · 15 edges

graph · Fuzzilicon · depth=1

02

RELATIONSHIPS

11 connections

post-silicon fuzzing implements → 98% 1e evidence

Fuzzilicon enables feedback-driven fuzzing of real, post-silicon x86 processors with microarchitectural visibility.

Coverage-Guided Fuzzing implements → 95% 1e evidence

Fuzzilicon applies coverage-guided fuzzing to commercial x86 CPUs.

microcode patching uses → 95% 1e evidence

Fuzzilicon re-purposes the microcode patch interface as a programmable introspection layer.

microarchitectural introspection uses → 95% 1e evidence

Fuzzilicon uses microarchitectural introspection by inserting lightweight instrumentation into the processor to observe internal execution states.

reverse engineering uses → 95% 1e evidence

Fuzzilicon uses reverse engineering to construct microcode patches that instrument internal microcode execution paths.

bare-metal hypervisor-based fuzzing framework uses → 97% 1e evidence

Fuzzilicon builds a bare-metal, hypervisor-based fuzzing framework that isolates the device under test and monitors execution.

serialization oracle introduces → 97% 1e evidence

Fuzzilicon introduces a serialization oracle that synthesizes semantically equivalent variants of instruction sequences.

Red-Unlock mode uses → 85% 1e evidence

Fuzzilicon leverages Red-Unlock mode as part of its microarchitectural introspection and microcode patching approach.

CPU evaluates → 97% 1e evidence

Fuzzilicon evaluates real post-silicon x86 CPUs for vulnerabilities and rare execution paths.

microarchitecture evaluates → 90% 1e evidence

Fuzzilicon evaluates microarchitectural implementations by detecting divergences across them.

device under test uses → 92% 1e evidence

Fuzzilicon's framework isolates the device under test to ensure safe and deterministic execution.