CVE-2023-5249
Vulnerability from cvelistv5
Published
2024-02-05 10:01
Modified
2024-08-02 07:52
Summary
Mali GPU Kernel Driver allows improper GPU memory processing operations
Impacted products
Vendor Product Version
Arm Ltd Valhall GPU Kernel Driver Version: r35p0
Show details on NVD website


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              "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "bifrost_gpu_kernel_driver",
            "vendor": "arm",
            "versions": [
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            ],
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                "version": "r35p0",
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        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
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            "other": {
              "content": {
                "id": "CVE-2023-5249",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-02-15T05:15:59.359071Z",
                "version": "2.0.3"
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          "dateUpdated": "2024-06-28T15:39:48.718Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
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        "providerMetadata": {
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Bifrost GPU Kernel Driver",
          "vendor": "Arm Ltd",
          "versions": [
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                  "status": "unaffected"
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              "lessThanOrEqual": "r40p0",
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              "versionType": "patch"
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          "product": "Valhall GPU Kernel Driver",
          "vendor": "Arm Ltd",
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                  "status": "unaffected"
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      "datePublic": "2024-02-05T10:00:00.000Z",
      "descriptions": [
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          "supportingMedia": [
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              "type": "text/html",
              "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.\u003cp\u003eThis issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.\u003c/p\u003e"
            }
          ],
          "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.\n\n"
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      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416 Use After Free",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2024-02-05T10:01:18.468Z",
        "orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
        "shortName": "Arm"
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      "references": [
        {
          "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
        }
      ],
      "solutions": [
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          "supportingMedia": [
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              "type": "text/html",
              "value": "This issue is fixed in the Bifrost and Valhall Kernel Driver in r41p0. Users are recommended to upgrade if they are impacted by this issue.\u003cbr\u003e"
            }
          ],
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Mali GPU Kernel Driver allows improper GPU memory processing operations",
      "x_generator": {
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    "assignerShortName": "Arm",
    "cveId": "CVE-2023-5249",
    "datePublished": "2024-02-05T10:01:18.468Z",
    "dateReserved": "2023-09-28T09:54:01.523Z",
    "dateUpdated": "2024-08-02T07:52:08.432Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-5249\",\"sourceIdentifier\":\"arm-security@arm.com\",\"published\":\"2024-02-05T10:15:08.310\",\"lastModified\":\"2024-11-21T08:41:22.310\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper memory processing operations to exploit a software race condition. If the system\u2019s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Bifrost GPU Kernel Driver: from r35p0 through r40p0; Valhall GPU Kernel Driver: from r35p0 through r40p0.\\n\\n\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de Use After Free en Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver permite a un usuario local sin privilegios realizar operaciones de procesamiento de memoria inadecuadas para explotar una condici\u00f3n de ejecuci\u00f3n del software. Si el usuario prepara cuidadosamente la memoria del sistema, esto a su vez provocar\u00e1 un use-after-free. Este problema afecta al controlador del kernel de GPU Bifrost: de r35p0 a r40p0; Controlador del kernel de GPU Valhall: desde r35p0 hasta r40p0.\"}],\"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:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"arm-security@arm.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"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\":\"r35p0\",\"versionEndIncluding\":\"r40p0\",\"matchCriteriaId\":\"3D212CD6-A1C4-4602-A76B-C2A10750F1EC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"r35p0\",\"versionEndIncluding\":\"r40p0\",\"matchCriteriaId\":\"CC3FF97F-21F8-451D-B134-028693DC4083\"}]}]}],\"references\":[{\"url\":\"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities\",\"source\":\"arm-security@arm.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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