> CVE-2024-28127 [HIGH]

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PUBLISHED
2025-02-12 22:15
MODIFIED
2025-02-12 22:15
CVSS_SCORE V3
7.5
EPSS (Prob. Exploit)
0.25%
Top 84.0%
DATA SOURCES:
NVD 🔗 2025-10-18 RED HAT 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-10-25

> DESCRIPTION

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

> AFFECTED_PRODUCTS

Red Hat - Red Hat Enterprise Linux 9
Version: 20240910
Red Hat - Red Hat Enterprise Linux 9.4 Extended Update Support
Version: 20230808
Red Hat - Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Version: 20210216
Red Hat - Red Hat Enterprise Linux 8.4 Telecommunications Update Service
Version: 20210216
Red Hat - Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
Version: 20210216
Red Hat - Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Version: 20220207
Red Hat - Red Hat Enterprise Linux 8.6 Telecommunications Update Service
Version: 20220207
Red Hat - Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
Version: 20220207
Red Hat - Red Hat Enterprise Linux 8.2 Advanced Update Support
Version: 20191115
Red Hat - Red Hat Enterprise Linux 9.2 Extended Update Support
Version: 20220809
Red Hat - Red Hat Enterprise Linux 7 Extended Lifecycle Support
Version: 2.1
Red Hat - Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions
Version: 20220207
Red Hat - Red Hat Enterprise Linux 8.8 Extended Update Support
Version: 20220809
Red Hat - Red Hat Enterprise Linux 7.7 Advanced Update Support
Version: 2.1

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Local (L)
Exploit nécessite un accès local au système
AC (Complexité d'Attaque)
Attack Complexity
High (H)
Conditions spécifiques doivent être réunies pour exploiter
PR (Privilèges Requis)
Privileges Required
High (H)
Authentifié avec privilèges administratifs
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Changed (C)
Impact s'étend au-delà du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> RED HAT SECURITY ADVISORIES

Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 9.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Ente...
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Ente...
Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.
Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update
An update for microcode_ctl is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Important

> HISTORIQUE DES MODIFICATIONS

Première apparition
12/02/2025 22:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 14:59
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 18/10/2025 12:25
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Important", "severity_scale": null }
📊 ENRICHISSEMENT 18/10/2025 12:25
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 1 year ago
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