PT-2026-7459 · Amd · Amd Secure Processor

CVE-2021-26410 · Publicado 2026-02-10 · Atualizado 2026-02-10

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:L/AC:H/Au:S/C:P/I:P/A:C

Name of the Vulnerable Software and Affected Versions AMD Secure Processor (affected versions not specified)

Description A flaw exists in the syscall input validation within the AMD Secure Processor (ASP). This issue could allow an attacker to force the kernel to read syscall parameter values from its own memory space. Successful exploitation may lead to information disclosure, as an attacker could potentially infer the contents of kernel memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Untrusted Pointer Dereference

Enumeração de Fraquezas

CWE-822

Identificadores relacionados

BDU:2026-01984

CVE-2021-26410

Produtos afetados

Amd Secure Processor

Referências · 5

• https://bdu.fstec.ru/vul/2026-01984 · Nota de Segurança
• https://amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-26410 · Nota de Segurança
• https://amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html · Nota
• https://twitter.com/CVEnew/status/2021365290274070896 · Publicação no Twitter