gsd-2009-1961
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creation and removal) via a series of splice system calls that trigger a deadlock between the generic_file_splice_write, splice_from_pipe, and ocfs2_file_splice_write functions.
Aliases
Aliases
CVE-2009-1961


To clipboard 

{
  "GSD": {
    "alias": "CVE-2009-1961",
    "description": "The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creation and removal) via a series of splice system calls that trigger a deadlock between the generic_file_splice_write, splice_from_pipe, and ocfs2_file_splice_write functions.",
    "id": "GSD-2009-1961",
    "references": [
      "https://www.suse.com/security/cve/CVE-2009-1961.html",
      "https://www.debian.org/security/2009/dsa-1844",
      "https://access.redhat.com/errata/RHSA-2009:1157"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-1961"
      ],
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      "id": "GSD-2009-1961",
      "modified": "2023-12-13T01:19:48.428054Z",
      "schema_version": "1.4.0"
    }
  },
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            "value": "The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creation and removal) via a series of splice system calls that trigger a deadlock between the generic_file_splice_write, splice_from_pipe, and ocfs2_file_splice_write functions."
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            "value": "El c\u00f3digo de doble bloqueo del inodo de fs/ocfs2/file.c del kernel de Linux v2.6.30 anterior a v2.6.30-rc3, v2.6.27 anterior a v2.6.27.24, v2.6.29 anterior a v2.6.29.4 y puede que otras versiones anteriores a v2.6.19; permite a usuarios locales provocar una denegaci\u00f3n de servicio (prevenci\u00f3n de creaci\u00f3n y borrado de ficheros) a trav\u00e9s de una serie de llamadas al sistema anidadas que provocan un bloqueo mutuo -deadlock- entre las funciones generic_file_splice_write, splice_from_pipe y ocfs2_file_splice_write."
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        ],
        "id": "CVE-2009-1961",
        "lastModified": "2024-02-15T20:41:50.770",
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              "baseSeverity": "LOW",
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                "accessVector": "LOCAL",
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                "baseScore": 1.9,
                "confidentialityImpact": "NONE",
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                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
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        "published": "2009-06-08T01:00:00.813",
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            "lastModified": "2009-07-15T00:00:00",
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  }
}


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