CVE-2023-31304 LOW

CVE-2023-31304

Published August 13, 2024
Last update November 4, 2024
View on NVD All CVEs

CVSS base score

2.3/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF)     to modify the PCIe® lane count and speed, potentially leading to a loss of availability.

Key dates

02Disclosure timeline

August 13, 2024 CVE published
November 4, 2024 Record updated