ghsa-gj53-vvfv-7vp2
Vulnerability from github
Published
2022-05-14 04:02
Modified
2022-05-14 04:02
Details

Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-2133"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-07-03T16:40:00Z",
    "severity": "MODERATE"
  },
  "details": "Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data.",
  "id": "GHSA-gj53-vvfv-7vp2",
  "modified": "2022-05-14T04:02:20Z",
  "published": "2022-05-14T04:02:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2133"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/90481622d75715bfcb68501280a917dbfe516029"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2012:1426"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2012:1491"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2013:0741"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2012-2133"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=817430"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75168"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=90481622d75715bfcb68501280a917dbfe516029"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=90481622d75715bfcb68501280a917dbfe516029"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2469"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/04/24/12"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/53233"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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