{
  "schema_version": "1.4.0",
  "id": "GHSA-j42j-7596-mcr4",
  "modified": "2024-03-21T03:33:55Z",
  "published": "2022-05-24T17:17:11Z",
  "aliases": [
    "CVE-2020-12656"
  ],
  "details": "gss_mech_free in net/sunrpc/auth_gss/gss_mech_switch.c in the rpcsec_gss_krb5 implementation in the Linux kernel through 5.6.10 lacks certain domain_release calls, leading to a memory leak.",
  "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-2020-12656"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.kernel.org/show_bug.cgi?id=206651"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4483-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4485-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401",
      "CWE-772"
    ],
    "severity": "LOW",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-05-05T06:15:00Z"
  }
}