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CVE-2019-19082

Estado: ModificadaMedia (4.7)—

Una pérdida de memoria en las funciones *create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc en el kernel de Linux versiones hasta 5.3.11, permite a atacantes causar una denegación de servicio (consumo de memoria). Esto afecta a la función dce120_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, la función dce110_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, la función dce100_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, la función dcn10_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, y la función dce112_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, también se conoce como CID-104c307147ad.

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 (3)

Canonical — Ubuntu LinuxLinux — Linux KernelOpensuse — Leap

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-19082",
  "cveTags": [],
  "metrics": {
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          "baseScore": 4.7,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
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        "impactScore": 3.6,
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  "published": "2019-11-18T06:15:13.827",
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          "value": "CWE-401"
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      "value": "Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption). This affects the dce120_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, the dce110_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, the dce100_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, the dcn10_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, and the dce112_create_resource_pool() function in drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, aka CID-104c307147ad."
    },
    {
      "lang": "es",
      "value": "Una pérdida de memoria en las funciones *create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc en el kernel de Linux versiones hasta 5.3.11, permite a atacantes causar una denegación de servicio (consumo de memoria). Esto afecta a la función dce120_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c, la función dce110_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c, la función dce100_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c, la función dcn10_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c, y la función dce112_create_resource_pool() en el archivo drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c, también se conoce como CID-104c307147ad."
    }
  ],
  "lastModified": "2026-06-17T02:26:08.033",
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