nvd-json-data-feeds/CVE-2024/CVE-2024-266xx/CVE-2024-26667.json

{
  "id": "CVE-2024-26667",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-04-02T07:15:43.563",
  "lastModified": "2025-03-17T15:04:31.197",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup\n\nThe commit 8b45a26f2ba9 (\"drm/msm/dpu: reserve cdm blocks for writeback\nin case of YUV output\") introduced a smatch warning about another\nconditional block in dpu_encoder_helper_phys_cleanup() which had assumed\nhw_pp will always be valid which may not necessarily be true.\n\nLets fix the other conditional block by making sure hw_pp is valid\nbefore dereferencing it.\n\nPatchwork: https://patchwork.freedesktop.org/patch/574878/"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/msm/dpu: check for valid hw_pp en dpu_encoder_helper_phys_cleanup. El commit 8b45a26f2ba9 (\"drm/msm/dpu: reserve bloques cdm para reescritura en caso de salida YUV\") introdujo una coincidencia advertencia sobre otro bloque condicional en dpu_encoder_helper_phys_cleanup() que hab\u00eda asumido que hw_pp siempre ser\u00e1 v\u00e1lido, lo que puede no ser necesariamente cierto. Arreglemos el otro bloque condicional asegur\u00e1ndonos de que hw_pp sea v\u00e1lido antes de eliminar la referencia a \u00e9l. Remiendo: https://patchwork.freedesktop.org/patch/574878/"
    }
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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