{
  "schema_version": "1.4.0",
  "id": "GHSA-m5p2-59ff-782g",
  "modified": "2023-03-29T15:30:18Z",
  "published": "2023-03-24T18:30:21Z",
  "aliases": [
    "CVE-2020-36691"
  ],
  "details": "An issue was discovered in the Linux kernel before 5.8. lib/nlattr.c allows attackers to cause a denial of service (unbounded recursion) via a nested Netlink policy with a back reference.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36691"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/7690aa1cdf7c4565ad6b013b324c28b685505e24"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-24T17:15:00Z"
  }
}