nvd-json-data-feeds/CVE-2022/CVE-2022-32xx/CVE-2022-3239.json

{
  "id": "CVE-2022-3239",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-09-19T20:15:12.697",
  "lastModified": "2024-11-21T07:19:07.233",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system or potentially escalate their privileges on the system."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo de uso de memoria previamente liberada en el controlador video4linux del kernel de Linux en la forma en que el usuario desencadena em28xx_usb_probe() para las tarjetas de TV basadas en Empia 28xx. Un usuario local podr\u00eda usar este fallo para bloquear el sistema o potencialmente escalar sus privilegios en el sistema"
    }
  ],
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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