fkie_cve-2022-28192
Vulnerability from fkie_nvd
Published
2022-05-17 20:15
Modified
2024-11-21 06:56
Severity ?
4.1 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where it may lead to a use-after-free, which in turn may cause denial of service. This attack is complex to carry out because the attacker needs to have control over freeing some host side resources out of sequence, which requires elevated privileges.
References
psirt@nvidia.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5353Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvidia.custhelp.com/app/answers/detail/a_id/5353Patch, Vendor Advisory
Impacted products
Vendor Product Version
nvidia virtual_gpu *
nvidia virtual_gpu *
nvidia virtual_gpu 14.0


To clipboard 

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        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "45F338C5-245D-4D10-9B48-B56B7094F167",
              "versionEndExcluding": "11.8",
              "versionStartIncluding": "11.0",
              "vulnerable": true
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              "versionEndExcluding": "13.3",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where it may lead to a use-after-free, which in turn may cause denial of service. This attack is complex to carry out because the attacker needs to have control over freeing some host side resources out of sequence, which requires elevated privileges."
    },
    {
      "lang": "es",
      "value": "El software NVIDIA vGPU contiene una vulnerabilidad en el Administrador de la GPU Virtual (nvidia.ko), que puede conllevar a un uso de memoria previamente liberada, que a su vez puede causar una denegaci\u00f3n de servicio. Este ataque es complejo de llevar a cabo porque el atacante necesita tener control sobre la liberaci\u00f3n de algunos recursos del lado del host fuera de secuencia, lo que requiere altos privilegios"
    }
  ],
  "id": "CVE-2022-28192",
  "lastModified": "2024-11-21T06:56:55.383",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 1.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 3.4,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 0.5,
        "impactScore": 3.6,
        "source": "psirt@nvidia.com",
        "type": "Secondary"
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  "published": "2022-05-17T20:15:09.297",
  "references": [
    {
      "source": "psirt@nvidia.com",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5353"
    },
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  "sourceIdentifier": "psirt@nvidia.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "psirt@nvidia.com",
      "type": "Secondary"
    },
    {
      "description": [
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          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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