VULNERABILITY INTELLIGENCE

CVE-2023-20588

CVSS score5.5 MEDIUM
EPSS probability11.15%
CISA KEVNot currently listed
Published2023-08-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.

Weakness classification

  • nvd@nist.gov: CWE-369

Primary references