| Spectre & Meltdown Classic |
| 1) Bounds Check Bypass | (BCB+NetSpectre+SplitSpectre | = Spectre V1 | = GPZ V1) | CVE‑2017‑5753, |
| 1a) Bounds Check Bypass Store | (BCBS | = Spectre V1.1 | = Spectre‑NG 1) | CVE‑2018‑3693, |
| 1b) Read-only Protection Bypass | (??? | = Spectre V1.2 | = ???) | CVE‑20??‑????, |
| 1+) SWAPGS (Spectre V1-Varianten) | (??? | = Spectre V1+ | = ???) | CVE-2019-1125, |
| 2) Branch Target Injection | (BTI | = Spectre V2 | = GPZ V2) | CVE‑2017‑5715, |
| 3) Rogue Data Cache Load | (RDCL | = Meltdown | = GPZ V3) | CVE‑2017‑5754, |
| Spectre-NG |
| 4) Rogue System Register Read | (RSRE | = Spectre V3a | = Spectre‑NG 2) | CVE‑2018‑3640, |
| 5) Speculative Store Bypass | (SSB | = Spectre V4 | = Spectre‑NG 3) | CVE‑2018‑3639, |
| 6) Floating Point Lazy State Save/Restore | (??? | = Spectre V?? | = Spectre‑NG 4) | CVE‑2018‑3665, |
| 7a) Foreshadow
= L1 Terminal Fault - SGX |
(L1TF-SGX | = Spectre V?? |
= Spectre‑NG 5a) |
CVE‑2018‑3615, |
| 7b) Foreshadow‑NG
= L1 Terminal Fault - OS-Kernel, SMM |
(L1TF-OS | = Spectre V?? |
= Spectre‑NG 5b) |
CVE‑2018‑3620, |
| 7c) Foreshadow‑NG
= L1 Terminal Fault - Virtual Machines |
(L1TF-VM | = Spectre V?? |
= Spectre‑NG 5c) |
CVE‑2018‑3646, |
| ?2+x) ... ⚠️ Fortsetzung ⚠️ ... (Spectre‑NG 6 und 7 sowie ???) | CVE‑20??‑????, |
| Spectre-NG+ (mit RSB) |
| 8) ret2spec | (??? | = Spectre V5 | = Spectre-NG+) | CVE‑20??‑????, |
| 9) SpectreRSB | (??? | = Spectre V??? | = Spectre-NG+) | CVE‑20??‑????, |
| Spectre-NG++ (diverse) |
| 10) BranchScope | (??? | = ?????? | = Spectre-NG++) | CVE‑2018‑9056, |
| 11) SGXPectre | (??? | = ?????? | = Spectre-NG++) | CVE‑20??‑????, |
| 12) SGXSpectre | (??? | = ?????? | = Spectre-NG++) | CVE‑20??‑????, |
| ZombieLoad (aka Microarchitectural Data Sampling [MDS]; diverse) |
| 13) Microarchitectural Store Buffer Data Sampling | (MSBDS | = ?????? | = ZombieLoad) | CVE‑2018‑12126, |
| 14) Microarchitectural Fill Buffer Data Sampling | (MFBDS+YAM | = ?????? | = ZombieLoad) | CVE‑2018‑12130, |
| 15) Microarchitectural Load Port Data Sampling | (MLPDS | = ?????? | = ZombieLoad) | CVE‑2018‑12127, |
| 16) Microarchitectural Data Sampling Uncacheable Memory | (MDSUM | = ?????? | = ZombieLoad) | CVE‑2019‑11091, |
| 17) MDS: Rogue In-Flight Data Load | (RIDL | = ?????? | = ZombieLoad) | CVE‑????‑?????, |
| 18) MDS: Fallout | (??? | = ?????? | = ZombieLoad) | CVE‑????‑?????, |
| 19) TSX Asynchronous Abort | (TAA | = ?????? | = ZombieLoad v2) | CVE‑2019‑11135, |
| 20) L1D Eviction Sampling | (L1DES | = ?????? | = CacheOut/RIDL) | CVE‑2020‑0549, |
| 21) Vector Register Sampling | (VRS | = ?????? | = RIDL‑Variante) | CVE‑2020‑0548, |
| 22) Load Value Injection | (LVI | = ?????? | = Spectre/Meltdown Mix) | CVE‑2020‑0551, |
| ∞) ... ⚠️ Fortsetzung folgt ⚠️ ... (... stay tuned ...) | CVE‑20??‑????. |