ghsa-gfx4-r3v9-vph4
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Details

The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-2689"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-07-28T22:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.",
  "id": "GHSA-gfx4-r3v9-vph4",
  "modified": "2022-05-13T01:24:48Z",
  "published": "2022-05-13T01:24:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2689"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720861"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68557"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6905d9e4dda6112f007e9090bca80507da158e63"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6905d9e4dda6112f007e9090bca80507da158e63"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1065.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/45193"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1025776"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/07/13/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/48677"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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