CVE-2025-30508

Improper authorization in the Intel(R) Quick Assist Technology for some Intel(R) Platforms within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no 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 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.0 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01406.html

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Autorización incorrecta en la Tecnología Intel(R) Quick Assist para algunas plataformas Intel(R) dentro del Anillo 0: Kernel puede permitir una denegación de servicio. Un adversario de software sin privilegios con un usuario autenticado combinado con un ataque de baja 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 con conocimiento interno especial y no requiere interacción del usuario. La vulnerabilidad potencial puede impactar la confidencialidad (ninguna), integridad (ninguna) y disponibilidad (alta) del sistema vulnerable, resultando en impactos subsiguientes en la confidencialidad (ninguna), integridad (ninguna) y disponibilidad (ninguna) del sistema.

10 Feb 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-10 17:16

Updated : 2026-04-15 00:35

NVD link : CVE-2025-30508

Mitre link : CVE-2025-30508

CVE.ORG link : CVE-2025-30508

JSON object : View

Products Affected

No product.

CWE

CWE-285

Improper Authorization

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