CVEvulnerability

CVE-2023-31342

7.5 HIGH Published 2025-02-11 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2025-02-11
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Weaknesses: CWE-1220

Description

Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.

Related

Weakness · CWE (1)

CWE-1220 Insufficient Granularity of Access Control weakness

References