We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

CVE-2024-56161



Description

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP.

Reserved 2024-12-17 | Published 2025-02-03 | Updated 2025-02-04 | Assigner AMD


HIGH: 7.2CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N

Problem types

CWE-347 Improper Verification of Cryptographic Signature

Product status

Default status
affected

NaplesPI 1.0.0.P
unaffected

Default status
affected

RomePI 1.0.0.L
unaffected

Default status
affected

MilanPI 1.0.0.F
unaffected

Default status
affected

Genoa 1.0.0.E
unaffected

References

www.amd.com/...es/product-security/bulletin/amd-sb-3019.html

cve.org (CVE-2024-56161)

nvd.nist.gov (CVE-2024-56161)

Download JSON

Share this page
https://cve.threatint.com/CVE/CVE-2024-56161

Support options

Helpdesk Chat, Email, Knowledgebase
Subscribe to our newsletter to learn more about our work.