gsd-2019-19067
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading.
Aliases
Aliases
CVE-2019-19067


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-19067",
    "description": "** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading.",
    "id": "GSD-2019-19067",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-19067.html",
      "https://access.redhat.com/errata/RHSA-2020:1769",
      "https://access.redhat.com/errata/RHSA-2020:1567",
      "https://ubuntu.com/security/CVE-2019-19067"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-19067"
      ],
      "details": "** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading.",
      "id": "GSD-2019-19067",
      "modified": "2023-12-13T01:23:54.138079Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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          }
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    "nvd.nist.gov": {
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            "value": "Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading"
          },
          {
            "lang": "es",
            "value": "** EN DISPUTA ** Cuatro p\u00e9rdidas de memoria en la funci\u00f3n acp_hw_init() en el archivo drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c en el kernel de Linux versiones anteriores a la versi\u00f3n 5.3.8, permiten a atacantes causar una denegaci\u00f3n de servicio (consumo de memoria) al desencadenar fallos de la funci\u00f3n mfd_add_hotplug_devices() o pm_genpd_add_device(), tambi\u00e9n se conoce como CID-57be09c6e874. NOTA: terceros discuten la relevancia de esto porque el atacante ya debe tener privilegios para cargar el m\u00f3dulo."
          }
        ],
        "id": "CVE-2019-19067",
        "lastModified": "2024-04-11T01:04:54.870",
        "metrics": {
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                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 4.9,
                "confidentialityImpact": "NONE",
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                "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
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              "exploitabilityScore": 3.9,
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              "obtainOtherPrivilege": false,
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        "published": "2019-11-18T06:15:12.797",
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        "vulnStatus": "Modified",
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    }
  }
}


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