Amd · Amd Epyc 7001 · CVE-2023-20588
**Name of the Vulnerable Software and Affected Versions**
AMD processors (affected versions not specified)
**Description**
A division-by-zero error on some AMD processors can potentially return speculative data, resulting in loss of confidentiality. The vulnerability is related to the handling of exceptions, specifically the "divide by zero" exception, and can lead to the leakage of sensitive information. The issue is associated with the AMD Zen1 microarchitecture, including processors such as AMD EPYC 7001, AMD Athlon 3000, and AMD Ryzen 3000 with GPU Radeon.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.