ghsa-674m-p5v7-mcqp
Vulnerability from github
Published
2022-05-02 03:24
Modified
2024-02-15 21:31
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 ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-1388"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362",
      "CWE-667"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-07-05T16:30:00Z",
    "severity": "MODERATE"
  },
  "details": "The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.",
  "id": "GHSA-674m-p5v7-mcqp",
  "modified": "2024-02-15T21:31:23Z",
  "published": "2022-05-02T03:24:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-1388"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/attachment.cgi?id=346615"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/attachment.cgi?id=346742"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=504263"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8625"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8680"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=oss-security\u0026m=124654277229434\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/55679"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36131"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/37471"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2009-1193.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/35559"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/3316"
    }
  ],
  "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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