CVE-2022-23813 - Vulnerability Details - OpenCVE

The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00197.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Amd	Milanpi-sp3 Milanpi-sp3 Firmware Romepi Romepi Firmware

Configuration 1 [-]

AND

cpe:2.3:o:amd:milanpi-sp3_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amd:milanpi-sp3:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:amd:romepi_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amd:romepi:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-28742	The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2022-23813
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1032
https://www.cve.org/CVERecord?id=CVE-2022-23813

History

Wed, 09 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-01-10T20:56:55.421Z

Updated: 2025-04-09T14:44:09.112Z

Reserved: 2022-01-21T17:14:12.300Z

Link: CVE-2022-23813

Vulnrichment

Updated: 2024-08-03T03:51:45.988Z

NVD

Status : Modified

Published: 2023-01-11T08:15:13.467

Modified: 2025-04-09T15:15:46.627

Link: CVE-2022-23813

Redhat

Severity : Moderate

Publid Date: 2022-11-08T06:30:00Z

Links: CVE-2022-23813 - Bugzilla

OpenCVE Enrichment

No data.

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