CVE-2025-54505 — AMD / AMD EPYC™ 7001 Series Processors

CVE-2025-54505

AMD / AMD EPYC™ 7001 Series Processors PUBLISHED

Description (CNA)

A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the floating point divisor unit, potentially resulting in loss of confidentiality.

Affected (CNA)

Vendor / product	Versions
AMD / AMD EPYC™ 7001 Series Processors	unaffected OS update
AMD / AMD EPYC™ Embedded 3000 Series Processors	unaffected OS Update

CWE

CWE-1420

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-7053.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

http://xenbits.xen.org/xsa/advisory-488.html