fkie_cve-2021-26328
Vulnerability from fkie_nvd
Published
2023-01-11 08:15
Modified
2025-04-09 15:15
Summary
Failure to verify the mode of CPU execution at the time of SNP_INIT may lead to a potential loss of memory integrity for SNP guests.



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Failure to verify the mode of CPU execution at the time of SNP_INIT may lead to a potential loss of memory integrity for SNP guests.\n\n\n"
    },
    {
      "lang": "es",
      "value": "No verificar el modo de ejecuci\u00f3n de la CPU en el momento de SNP_INIT puede provocar una posible p\u00e9rdida de integridad de la memoria para los invitados SNP."
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  "id": "CVE-2021-26328",
  "lastModified": "2025-04-09T15:15:43.163",
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  "published": "2023-01-11T08:15:10.447",
  "references": [
    {
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032"
    }
  ],
  "sourceIdentifier": "[email protected]",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "[email protected]",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-358"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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