{
  "id": "CVE-2023-5345",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2023-10-03T03:15:09.750",
  "lastModified": "2025-02-13T18:15:56.767",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation.\n\nIn case of an error in smb3_fs_context_parse_param, ctx->password was freed but the field was not set to NULL which could lead to double free.\n\nWe recommend upgrading past commit e6e43b8aa7cd3c3af686caf0c2e11819a886d705."
    },
    {
      "lang": "es",
      "value": "Se puede explotar una vulnerabilidad de use-after-free en el componente fs/smb/client del kernel de Linux para lograr una escalada de privilegios local. En caso de un error en smb3_fs_context_parse_param, se liber\u00f3 ctx->password pero el campo no se configur\u00f3 en NULL, lo que podr\u00eda provocar una doble liberaci\u00f3n. Recomendamos actualizar al commit anterior e6e43b8aa7cd3c3af686caf0c2e11819a886d705."
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