ghsa-48m7-cf7p-jqm7
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-0203"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-06-23T11:21:00Z",
    "severity": "MODERATE"
  },
  "details": "The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call.",
  "id": "GHSA-48m7-cf7p-jqm7",
  "modified": "2022-05-13T01:24:20Z",
  "published": "2022-05-13T01:24:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0203"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/86acdca1b63e6890540fa19495cfc708beff3d8b"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1094363"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=86acdca1b63e6890540fa19495cfc708beff3d8b"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=86acdca1b63e6890540fa19495cfc708beff3d8b"
    },
    {
      "type": "WEB",
      "url": "http://linux.oracle.com/errata/ELSA-2014-0771.html"
    },
    {
      "type": "WEB",
      "url": "http://linux.oracle.com/errata/ELSA-2014-3043.html"
    },
    {
      "type": "WEB",
      "url": "http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.33"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59262"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59309"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59406"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59560"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/68125"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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