GSD-2023-5091

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper GPU processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Driver: from r37p0 through r40p0.
Aliases
Aliases
CVE-2023-5091
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{
  "GSD": {
    "alias": "CVE-2023-5091",
    "id": "GSD-2023-5091"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-5091"
      ],
      "details": "Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver allows a\u00a0local non-privileged user to make improper GPU processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Driver: from r37p0 through r40p0.\n\n",
      "id": "GSD-2023-5091",
      "modified": "2023-12-13T01:20:50.650605Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-5091",
        "STATE": "PUBLIC"
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      "affects": {
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            {
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                    "product_name": "Valhall GPU Kernel Driver",
                    "version": {
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                          "version_value": "not down converted",
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                            "defaultStatus": "unaffected",
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                                    "status": "unaffected"
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                                "status": "affected",
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            "value": "Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver allows a\u00a0local non-privileged user to make improper GPU processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Driver: from r37p0 through r40p0.\n\n"
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                "lang": "eng",
                "value": "CWE-416 Use After Free"
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            "refsource": "MISC",
            "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
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              "type": "text/html",
              "value": "This issue is fixed in Valhall GPU Kernel Driver r41p0. Users are recommended to upgrade if they are impacted by this issue.\u003cbr\u003e"
            }
          ],
          "value": "This issue is fixed in Valhall GPU Kernel Driver r41p0. Users are recommended to upgrade if they are impacted by this issue.\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
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    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
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              {
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                    "criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*",
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            "value": "Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver allows a\u00a0local non-privileged user to make improper GPU processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Driver: from r37p0 through r40p0.\n\n"
          },
          {
            "lang": "es",
            "value": "Vulnerabilidad de Use After Free en Arm Ltd Valhall GPU Kernel Driver permite a un usuario local sin privilegios realizar operaciones de procesamiento de GPU incorrectas para obtener acceso a la memoria ya liberada. Este problema afecta al controlador del kernel de GPU de Valhall: desde r37p0 hasta r40p0."
          }
        ],
        "id": "CVE-2023-5091",
        "lastModified": "2024-01-12T13:39:11.443",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "NONE",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
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              "impactScore": 3.6,
              "source": "nvd@nist.gov",
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        "published": "2024-01-08T10:15:11.233",
        "references": [
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            "source": "arm-security@arm.com",
            "tags": [
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    }
  }
}



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