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CVE-2024-56161

HIGH

7.2

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.17.2

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N

Vector de ataqueLOCAL

ComplejidadHIGH

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado2/3/2025

Ultima modificacion4/2/2025

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-347

Referencias

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3019.html(psirt@amd.com)

http://www.openwall.com/lists/oss-security/2025/02/04/1(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2025/03/06/2(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2025/03/msg00024.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7033.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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