Hardware security bug: Difference between revisions

Revision as of 22:27, 16 December 2021

Revision as of 00:02, 11 June 2022

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==Speculative execution vulnerabilities==

Starting in 2017, a series of security vulnerabilities were found in the implementations of [[speculative execution]] on common processor architectures which effectively enabled an elevation of [[privilege (computing)|privileges]]. It was possible to mitigate these flaws with changes to [[microcode]].

These include:

* [[Spectre (security vulnerability)|Spectre]]

* [[Meltdown (security vulnerability)|Meltdown]]

* [[SPOILER_(security_vulnerability)|SPOILER]]

* [[Foreshadow (security vulnerability)|Foreshadow]]

* [[Meltdown (security vulnerability)|Meltdown]]

* [[Microarchitectural Data Sampling]]

* [[Spectre (security vulnerability)|Spectre]]

* [[SPOILER (security vulnerability)|SPOILER]]

* [[Pacman (security vulnerability)|Pacman]]

==Intel VISA==