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Hardware Capability Machines and Tagged Memory

CHERI, Morello, CHERIoT, MTE, Apple MIE, PAC/BTI, Intel CET, MarkUs, Scudo, Intel LAM.

memory-safety hardware
CHERI (Next Generation)CHERI (Next Generation)
6 min
Arm MorelloArm Morello
6 min
CHERIoTCHERIoT
6 min
Arm MTEArm MTE
7 min
MTE in a Managed RuntimeMTE in a Managed Runtime
7 min
Arm PAC + BTIArm PAC + BTI
7 min
Intel CET Shadow Stack + IBTIntel CET Shadow Stack + IBT
6 min
MarkUs and quarantine-style UAF preventionMarkUs and quarantine-style UAF prevention
7 min
Scudo & friends: hardened allocators in productionScudo & friends: hardened allocators in production
7 min
Intel LAM (Linear Address Masking) and the x86 top-byte-tag storyIntel LAM (Linear Address Masking) and the x86 top-byte-tag story
7 min