CVE-2022-23813

Medium

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.

SeverityMedium

CVSS5.3

Exploit probability—

ProductAmd Milanpi-sp3 Firmware

PublishedJan 11, 2023

First seenJan 11, 2023

Weakness typeCWE-119Memory buffer bounds error

How to fix

Update

amd milanpi-sp3_firmware1.0.0.9 or later
amd romepi_firmware1.0.0.e or later

Vendor advisories

amd.com/en/corporate/product-security/bulletin/AMD-SB-1032

Affected products

Product	Affected versions	Fixed in
amd milanpi-sp3_firmware	v < 1.0.0.9	1.0.0.9
amd romepi_firmware	v < 1.0.0.e	1.0.0.e

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