{
  "id": "CVE-2023-33200",
  "sourceIdentifier": "arm-security@arm.com",
  "published": "2023-10-03T17:15:09.727",
  "lastModified": "2023-10-05T17:01:00.040",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A local non-privileged user can make improper GPU processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn could give them access to already freed memory.\n\n"
    },
    {
      "lang": "es",
      "value": "Un usuario local sin privilegios puede realizar operaciones de procesamiento de GPU inadecuadas para aprovechar una condici\u00f3n de carrera del software. Si el usuario prepara cuidadosamente la memoria del sistema, esto a su vez podr\u00eda darle acceso a la memoria ya liberada."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    },
    {
      "source": "arm-security@arm.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "r17p0",
              "versionEndExcluding": "r44p1",
              "matchCriteriaId": "1EE39C8C-96C8-464A-8B66-5BB9E7F585FD"
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  "references": [
    {
      "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities",
      "source": "arm-security@arm.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}