CVE-2023-20573 — Debug Exception Delivery in Secure Nested Paging

CVE-2023-20573

Debug Exception Delivery in Secure Nested Paging PUBLISHED

Description (CNA)

A privileged attacker can prevent delivery of debug exceptions to SEV-SNP guests potentially resulting in guests not receiving expected debug information.

Affected (CNA)

Vendor / product	Versions
AMD / 3rd Gen AMD EPYC™ Processors	affected various
AMD / 4th Gen AMD EPYC™ Processors	affected Various

CWE

No CWE identifiers supplied.

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3006

ADP enrichment

CVE

No English description supplied.

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3006

CISA-ADP

No English description supplied.

No references supplied.