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CVE-2023-4295

Estado: ModificadaAlta (7.8)—

A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

ARM — Mali GPU Kernel DriverARM — Valhall GPU Kernel Driver

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-4295",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2023-4295",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2023-11-15T16:40:09.775279Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "scope": "UNCHANGED",
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          "baseScore": 7.8,
          "attackVector": "LOCAL",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
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          "integrityImpact": "HIGH",
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  "published": "2023-11-07T16:15:29.340",
  "references": [
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      "tags": [
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      "source": "arm-security@arm.com"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "arm-security@arm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        },
        {
          "lang": "en",
          "value": "CWE-416"
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      ]
    },
    {
      "type": "Primary",
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      "description": [
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          "value": "CWE-190"
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          "lang": "en",
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory."
    },
    {
      "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."
    }
  ],
  "lastModified": "2026-06-17T06:37:30.887",
  "configurations": [
    {
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          "negate": false,
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  "sourceIdentifier": "arm-security@arm.com"
}