CVEvulnerability

CVE-2023-20564

6.7 MEDIUM Published 2023-08-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-08-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20

Description

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.

Affected configurations

• amd ryzen master (< 2.11.2.2659) • amd ryzen master monitoring sdk (< august 2023)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References