CVE-2021-26410

Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure.

CVSS

No CVSS.

References

Link	Resource
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html

Configurations

No configuration.

History

17 Jun 2026, 03:43

Type	Values Removed	Values Added
Summary		(es) La validación de entrada inadecuada de llamadas al sistema en ASP (Procesador Seguro de AMD) puede forzar al kernel a leer los valores de los parámetros de las llamadas al sistema desde su propio espacio de memoria, permitiendo a un atacante inferir el contenido de la memoria del kernel, lo que lleva a una potencial revelación de información.

10 Feb 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-10 20:16

Updated : 2026-06-17 03:43

NVD link : CVE-2021-26410

Mitre link : CVE-2021-26410

CVE.ORG link : CVE-2021-26410

JSON object : View

Products Affected

No product.

CWE

CWE-822

Untrusted Pointer Dereference

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"sourceIdentifier": "psirt@amd.com"}