CVE-2023-20593

CVSS 3.1 Score 5.5 of 10 (medium)

Details

Published Jul 24, 2023
Updated: Jun 10, 2024

Summary

CVE-2023-20593 is a vulnerability affecting "Zen 2" CPUs. Under specific microarchitectural conditions, this issue could enable an attacker to potentially gain unauthorized access to sensitive information. The exact nature of the exploit is not yet clear, but it may involve techniques like microarchitectural side-channel attacks. The impact of this vulnerability is significant, as it could lead to the exposure of confidential data. AMD has acknowledged the issue and is working on a mitigation. It is recommended that users apply any available patches or updates as soon as they become available.

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