nvd-json-data-feeds/CVE-2021/CVE-2021-41xx/CVE-2021-4149.json

{
  "id": "CVE-2021-4149",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-03-23T20:15:09.997",
  "lastModified": "2023-02-01T15:53:09.907",
  "vulnStatus": "Analyzed",
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      "value": "A vulnerability was found in btrfs_alloc_tree_b in fs/btrfs/extent-tree.c in the Linux kernel due to an improper lock operation in btrfs. In this flaw, a user with a local privilege may cause a denial of service (DOS) due to a deadlock problem."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad en la funci\u00f3n  btrfs_alloc_tree_b en el archivo fs/btrfs/extent-tree.c en el kernel de Linux debido a una operaci\u00f3n de bloqueo inapropiada en btrfs. En este fallo, un usuario con privilegio local puede causar una denegaci\u00f3n de servicio (DOS) debido a un problema de bloqueo"
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          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
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