[New-bugs-announce] [issue42322] Spectre mitigations in CPython interpreter

[Amir Naseredini]

New submission from Amir Naseredini <sahnaseredini at gmail.com>:

I was looking up everywhere and could not find any mitigations for Spectre attack by a Python interpreter(CPython)! I don't know if my question is correct or how feasible it is, but does anyone know if there are any mitigations for different variants of Spectre attacks Specter v1 (Spectre-PHT), v2 (Spectre-BTB), v4 (Spectre-STL) and v5 (Spectre-RSB) at the interpreter level for Python?
Looking forward to hearing from you guys :)

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components: Interpreter Core
messages: 380748
nosy: sahnaseredini
priority: normal
severity: normal
status: open
title: Spectre mitigations in CPython interpreter
type: security
versions: Python 3.10

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42322>
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