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MEDIUM · 5.3

CVE-2022-23813

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.

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
AmdMilanpi-Sp3 Firmware< 1.0.0.9
AmdMilanpi-Sp3-
AmdRomepi Firmware< 1.0.0.e
AmdRomepi-

Related Weaknesses (CWE)

CWE-119

References

FAQ

What is CVE-2022-23813?

CVE-2022-23813 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2022-23813?

CVE-2022-23813 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-23813?

Check the references section above for vendor advisories and patch information. Affected products include: Amd Milanpi-Sp3 Firmware, Amd Milanpi-Sp3, Amd Romepi Firmware, Amd Romepi.