ghsa-gxfh-c6q2-wcm7
Vulnerability from github
Published
2022-05-14 03:54
Modified
2022-05-14 03:54
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.

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{
   affected: [],
   aliases: [
      "CVE-2017-2636",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-362",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2017-03-07T22:59:00Z",
      severity: "HIGH",
   },
   details: "Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.",
   id: "GHSA-gxfh-c6q2-wcm7",
   modified: "2022-05-14T03:54:54Z",
   published: "2022-05-14T03:54:54Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2017-2636",
      },
      {
         type: "WEB",
         url: "https://a13xp0p0v.github.io/2017/03/24/CVE-2017-2636.html",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:0892",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:0931",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:0932",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:0933",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:0986",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:1125",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:1126",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:1232",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:1233",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2017:1488",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/security/cve/CVE-2017-2636",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/security/vulnerabilities/CVE-2017-2636",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=1428319",
      },
      {
         type: "WEB",
         url: "http://www.debian.org/security/2017/dsa-3804",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2017/03/07/6",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/96732",
      },
      {
         type: "WEB",
         url: "http://www.securitytracker.com/id/1037963",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}


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