nvd-json-data-feeds/CVE-2022/CVE-2022-490xx/CVE-2022-49025.json

{
  "id": "CVE-2022-49025",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-10-21T20:15:13.427",
  "lastModified": "2024-10-24T03:49:31.117",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix use-after-free when reverting termination table\n\nWhen having multiple dests with termination tables and second one\nor afterwards fails the driver reverts usage of term tables but\ndoesn't reset the assignment in attr->dests[num_vport_dests].termtbl\nwhich case a use-after-free when releasing the rule.\nFix by resetting the assignment of termtbl to null."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/mlx5e: Se corrige el use after free al revertir la tabla de terminaci\u00f3n Cuando se tienen varios destinos con tablas de terminaci\u00f3n y fallo el segundo o posteriores, el controlador revierte el uso de las tablas de t\u00e9rminos, pero no restablece la asignaci\u00f3n en attr->dests[num_vport_dests].termtbl, en cuyo caso se produce un use after free al liberar la regla. Se soluciona restableciendo la asignaci\u00f3n de termtbl a nulo."
    }
  ],
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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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