nvd-json-data-feeds/CVE-2024/CVE-2024-385xx/CVE-2024-38552.json

{
  "id": "CVE-2024-38552",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-06-19T14:15:15.450",
  "lastModified": "2024-08-27T19:55:05.303",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix potential index out of bounds in color transformation function\n\nFixes index out of bounds issue in the color transformation function.\nThe issue could occur when the index 'i' exceeds the number of transfer\nfunction points (TRANSFER_FUNC_POINTS).\n\nThe fix adds a check to ensure 'i' is within bounds before accessing the\ntransfer function points. If 'i' is out of bounds, an error message is\nlogged and the function returns false to indicate an error.\n\nReported by smatch:\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:407 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/amd/display: corrige un posible \u00edndice fuera de los l\u00edmites en la funci\u00f3n de transformaci\u00f3n de color. Corrige el problema de \u00edndice fuera de los l\u00edmites en la funci\u00f3n de transformaci\u00f3n de color. El problema podr\u00eda ocurrir cuando el \u00edndice 'i' excede la cantidad de puntos de funci\u00f3n de transferencia (TRANSFER_FUNC_POINTS). La soluci\u00f3n agrega una verificaci\u00f3n para garantizar que 'i' est\u00e9 dentro de los l\u00edmites antes de acceder a los puntos de funci\u00f3n de transferencia. Si 'i' est\u00e1 fuera de los l\u00edmites, se registra un mensaje de error y la funci\u00f3n devuelve falso para indicar un error. Reportado por smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: desbordamiento del b\u00fafer 'output_tf-&gt;tf_pts.red' 1025 &lt;= controladores s32max/gpu /drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: desbordamiento del b\u00fafer 'output_tf-&gt;tf_pts.green' 1025 &lt;= controladores s32max/gpu/drm/amd/amdgpu/ ../display/dc/dcn10/dcn10_cm_common.c:407 error de cm_helper_translate_curve_to_hw_format(): desbordamiento del b\u00fafer 'output_tf-&gt;tf_pts.blue' 1025 &lt;= s32max"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ]
    }
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