CVE-2023-20533 MEDIUM

CVE-2023-20533

Vendor Amd
Product Ryzen™ 3000 series Desktop Processors “Matisse"
Published November 14, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.

Key dates

02Disclosure timeline

November 14, 2023 CVE published
August 2, 2024 Record updated