ghsa-vx34-r39m-w274
Vulnerability from github
Published
2022-05-13 01:23
Modified
2022-05-13 01:23
Details

The epoll implementation in the Linux kernel 2.6.37.2 and earlier does not properly traverse a tree of epoll file descriptors, which allows local users to cause a denial of service (CPU consumption) via a crafted application that makes epoll_create and epoll_ctl system calls.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1083"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-04-04T12:27:00Z",
    "severity": "MODERATE"
  },
  "details": "The epoll implementation in the Linux kernel 2.6.37.2 and earlier does not properly traverse a tree of epoll file descriptors, which allows local users to cause a denial of service (CPU consumption) via a crafted application that makes epoll_create and epoll_ctl system calls.",
  "id": "GHSA-vx34-r39m-w274",
  "modified": "2022-05-13T01:23:50Z",
  "published": "2022-05-13T01:23:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1083"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681578"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.linux.kernel/1105744"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.linux.kernel/1105888"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.linux.kernel/1106686"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/03/02/1"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/03/02/2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0862.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43522"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48115"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48410"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48898"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48964"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/71265"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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