{
  "id": "CVE-2023-4211",
  "sourceIdentifier": "arm-security@arm.com",
  "published": "2023-10-01T18:15:09.927",
  "lastModified": "2023-10-04T20:51:36.240",
  "vulnStatus": "Analyzed",
  "cisaExploitAdd": "2023-10-03",
  "cisaActionDue": "2023-10-24",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "Arm Mali GPU Kernel Driver Use-After-Free Vulnerability",
  "descriptions": [
    {
      "lang": "en",
      "value": "A local non-privileged user can make improper GPU memory processing operations  to gain access to already freed memory.\n\n"
    },
    {
      "lang": "es",
      "value": "Un usuario local sin privilegios puede realizar operaciones inadecuadas de procesamiento de la memoria de la GPU para obtener acceso a la memoria ya liberada."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-416"
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      ]
    },
    {
      "source": "arm-security@arm.com",
      "type": "Secondary",
      "description": [
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          "lang": "en",
          "value": "CWE-416"
        }
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    }
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  "references": [
    {
      "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities",
      "source": "arm-security@arm.com",
      "tags": [
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}