Vulnerabilities > CVE-2023-20588 - Divide By Zero vulnerability in multiple products

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
NONE
Availability impact
NONE

Summary

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

Vulnerable Configurations

Part Description Count
OS
Debian
3
OS
Amd
31
OS
Xen
1
OS
Fedoraproject
3
OS
Microsoft
1657
Hardware
Amd
31

Common Weakness Enumeration (CWE)

References