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Retbleed

Retbleed is a speculative execution attack on x86-64 and ARM processors, including some recent Intel and AMD chips. First made public in 2022, it is a variant of the Spectre vulnerability which exploits retpoline (return trampoline), which was a mitigation for speculative execution attacks.

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Retbleed

Nodes15
Edges14
Triples5
Avg. degree1.87
Density0.133333
Components1

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Retbleed

Top relations

related to External links · 3
Retbleed → Arbitrary Speculative Code Execution, GitHub, Return InstructionsOriginal Retbleed
CVE identifiers · 1
Retbleed → CVE-.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-col…
is a · 1
Retbleed → speculative execution attack on x86-64 and ARM processors

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Important terminology

intel amd linux speculative execution arm spectre mitigations 14 affected vulnerable contain return x86-64 retpoline trampoline poc windows attack processors

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
RetbleedCVE identifiersCVE-.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-col…1.00infobox
Retbleedis aspeculative execution attack on x86-64 and ARM processors0.90text
Retbleedrelated to External linksArbitrary Speculative Code Execution0.60section
Retbleedrelated to External linksReturn InstructionsOriginal Retbleed0.60section
Retbleedrelated to External linksGitHub0.60section

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    Min side: 3
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