2nd/10_Wiki/Topics/Frontend/Spectre and Meltdown.md

id, title, category, status, canonical_id, duplicate_of, aliases, source_trust_level, confidence_score, verification_status, tags, last_reinforced, github_commit

id	title	category	status	canonical_id	duplicate_of	aliases	source_trust_level	confidence_score	verification_status	tags	last_reinforced	github_commit
wiki-2026-0508-spectre-and-meltdown	Spectre and Meltdown	10_Wiki/Topics	duplicate	spectre	Spectre		A	0.9	redirected	duplicate security cpu side-channel	2026-05-10	pending

Spectre and Meltdown

이 문서는 Spectre 의 중복본입니다. Canonical 문서로 redirect.

핵심 요약 (specialization aspects)

• Meltdown (CVE-2017-5754) 의 sibling vuln — out-of-order execution + privilege check race.
• Mitigation: KPTI (kernel page table isolation) for Meltdown; retpoline+IBRS for Spectre V2.
• Meltdown 의 Intel-only (mostly); Spectre 의 cross-vendor (Intel/AMD/ARM).

🔗 Graph

• 부모: Spectre (canonical)

🕓 변경 이력

날짜	변경
2026-05-08	Phase 1
2026-05-10	중복 처리 — canonical 문서로 redirect