GSD-2022-28192

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
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.
Aliases
Aliases
CVE-2022-28192
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{
  "GSD": {
    "alias": "CVE-2022-28192",
    "description": "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.",
    "id": "GSD-2022-28192",
    "references": [
      "https://security.archlinux.org/CVE-2022-28192"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-28192"
      ],
      "details": "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.",
      "id": "GSD-2022-28192",
      "modified": "2023-12-13T01:19:34.727966Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@nvidia.com",
        "ID": "CVE-2022-28192",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "vGPU version 14.x (prior to 14.1), version 13.x (prior to 13.3) and version 11.x (prior 11.8)."
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "NVIDIA"
            }
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          }
        ]
      },
      "impact": {
        "cvss": {
          "baseScore": 4.1,
          "baseSeverity": "Medium",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-416 Use After Free"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5353",
            "refsource": "MISC",
            "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5353"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "13.3",
                "versionStartIncluding": "13.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.8",
                "versionStartIncluding": "11.0",
                "vulnerable": true
              },
              {
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                "vulnerable": true
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            "operator": "OR"
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      "cve": {
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          "ASSIGNER": "psirt@nvidia.com",
          "ID": "CVE-2022-28192"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "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."
            }
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        },
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          "reference_data": [
            {
              "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5353",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5353"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "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"
          },
          "exploitabilityScore": 0.5,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-05-26T15:18Z",
      "publishedDate": "2022-05-17T20:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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