{
  "schema_version": "1.7.0",
  "id": "RHEA-2023:7117",
  "related": [],
  "upstream": [
    "CVE-2022-21216",
    "CVE-2022-33196"
  ],
  "published": "2025-03-18T10:01:39Z",
  "modified": "2025-11-22T12:43:10Z",
  "summary": "Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "microcode_ctl",
        "ecosystem": "Red Hat:enterprise_linux:8::baseos",
        "purl": "pkg:rpm/redhat/microcode_ctl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4:20230808-2.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHEA-2023:7117"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2135376"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2213125"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2218096"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2231065"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhea-2023_7117.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-21216"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2171227"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21216"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21216"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20230214"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00700.html"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-33196"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2171252"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33196"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33196"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00738.html"
    }
  ]
}