3.9 Faible

CVE-2025-31648 Improper handling of values in the microcode flow for some Intel(R) Processor Family may allow an escalation of…

Description

Improper handling of values in the microcode flow for some Intel(R) Processor Family may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (low), integrity (low) and availability (none) impacts.

Produits et versions touchés

Produit	Versions touchées	Corrigé en
Intel(R) Processor Family may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when att...	Versions non publiées

Vous utilisez Intel(R) Processor Family may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when att... ?

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www.cveye.io/fr/cve/CVE-2025-31648

Chronologie

Publiée 10 février 2026
Dernière modification 26 février 2026

Références

intel.com intel.com

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