CVE-2023-20564 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Amd	Ryzen Ryzen Master Ryzen Master Monitoring Sdk
Microsoft	Windows 10 Windows 11

Configuration 1 [-]

AND

OR	cpe:2.3:a:amd:ryzen_master::::::::
	cpe:2.3:a:amd:ryzen_master_monitoring_sdk::::::::

OR	cpe:2.3:o:microsoft:windows_10:-:::::::*
	cpe:2.3:o:microsoft:windows_11:-:::::::*

No data.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2023-20564
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7004
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7004.html
https://www.cve.org/CVERecord?id=CVE-2023-20564

History

Tue, 08 Oct 2024 20:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Amd ryzen
CPEs		cpe:2.3:h:amd:ryzen:-:::::::*
Vendors & Products		Amd ryzen
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-08-15T21:07:49.838Z

Updated: 2024-10-08T19:31:56.839Z

Reserved: 2022-10-27T18:53:39.747Z

Link: CVE-2023-20564

Vulnrichment

Updated: 2024-08-02T09:05:36.256Z

NVD

Status : Modified

Published: 2023-08-15T22:15:11.597

Modified: 2024-11-21T07:41:07.807

Link: CVE-2023-20564

Redhat

Severity : Important

Publid Date: 2023-08-08T06:30:00Z

Links: CVE-2023-20564 - Bugzilla

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