gsd-2009-4895
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2009-4895",
    "description": "Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions.  NOTE: the vulnerability was addressed in a different way in 2.6.32.9.",
    "id": "GSD-2009-4895",
    "references": [
      "https://www.suse.com/security/cve/CVE-2009-4895.html",
      "https://www.debian.org/security/2010/dsa-2094",
      "https://access.redhat.com/errata/RHSA-2010:0161"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2009-4895"
      ],
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      "id": "GSD-2009-4895",
      "modified": "2023-12-13T01:19:45.110536Z",
      "schema_version": "1.4.0"
    }
  },
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          },
          {
            "lang": "es",
            "value": "Condici\u00f3n de carrera en la funci\u00f3n  tty_fasync en drivers/char/tty_io.c en el kernel de Linux v2.6.32.6, permite a usuarios locales provocar una denegaci\u00f3n de servicio (deferencia puntero nulo o ca\u00edda del sistema) o posiblemente tener otro impacto no especificado a trav\u00e9s de vectores desconocidos, relacionado con las funciones put_tty_queue y __f_setown. NOTA: la vulnera fue dirigida de un modo distinto en v2.6.32.9."
          }
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        "id": "CVE-2009-4895",
        "lastModified": "2023-12-28T15:22:24.383",
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  }
}


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