CVE Vulnerabilities

CVE-2023-20579

Published: Feb 13, 2024 | Modified: Oct 22, 2024

CVSS 3.x

MEDIUM

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

7.9 IMPORTANT

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-20579
CWE	https://cwe.mitre.org/data/definitions/.html

Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and availability.

Affected Software

Name	Vendor	Start Version	End Version
Ryzen_7_5700g_firmware	Amd	*	comboam4v2pi_1.2.0.c (excluding)

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7009

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