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Medium severity4.7NVD Advisory· Published Aug 1, 2023· Updated Jun 17, 2026

CVE-2023-20583

CVE-2023-20583

Description

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.

Affected products

3
  • AMD/*
    cpe:2.3:h:amd:*:*:*:*:*:*:*:*:*
  • AMD/AMD processorsllm-create2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: Various

Patches

Vulnerability mechanics

References

1

News mentions

0

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