CVE-2025-27725

Time-of-check time-of-use race condition for some ACAT before version 3.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01388.html

Configurations

No configuration.

History

19 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Condición de carrera de tiempo de verificación a tiempo de uso para algunas ACAT anteriores a la versión 3.13 dentro del Anillo 3: Aplicaciones de Usuario puede permitir una denegación de servicio. Un adversario de software sin privilegios con un usuario autenticado combinado con un ataque de alta complejidad puede habilitar la denegación de servicio. Este resultado puede ocurrir potencialmente a través de acceso local cuando los requisitos de ataque no están presentes sin conocimiento interno especial y requiere interacción activa del usuario. La potencial vulnerabilidad puede tener un impacto en la confidencialidad (ninguno), integridad (ninguno) y disponibilidad (alta) del sistema vulnerable, resultando en impactos posteriores en la confidencialidad (ninguno), integridad (ninguno) y disponibilidad (ninguno) del sistema.

Information

Published : 2025-11-11 17:15

Updated : 2026-10-19 13:10

NVD link : CVE-2025-27725

Mitre link : CVE-2025-27725

CVE.ORG link : CVE-2025-27725

JSON object : View

Products Affected

No product.

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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