CVE-2023-20583 (GCVE-0-2023-20583)

Vulnerability from cvelistv5 – Published: 2023-08-01 18:00 – Updated: 2024-10-17 20:12
VLAI?
Title
Software based Power Side Channel on AMD CPUs
Summary
A potential power side-channel vulnerability in AMD processors may allow an authenticated attacker to monitor the CPU power consumption as the data in a cache line changes over time potentially resulting in a leak of sensitive information.
Severity ?
No CVSS data available.
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD Processors Affected: Various
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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