CVE-2022-23830

2023-11-1418:53:28

AMD

www.cve.org

cve-2022-23830

configuration vulnerability

snp enabled

guest memory integrity

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

JSON

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "packageName": "PI",
    "platforms": [
      "x86"
    ],
    "product": "3rd Gen AMD EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "packageName": "PI",
    "platforms": [
      "x86"
    ],
    "product": "4th Gen AMD EPY™ Processors ",
    "vendor": " AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "AMD EPYC™ Embedded 7003 ",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  }
]