vuln-ubuntu/data/osv/usn/USN-5612-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-5612-1",
  "summary": "intel-microcode vulnerability",
  "details": "Pietro Borrello, Andreas Kogler, Martin Schwarzl, Daniel Gruss, Michael\nSchwarz and Moritz Lipp discovered that some Intel processors did not\nproperly clear data between subsequent xAPIC MMIO reads. This could allow a\nlocal attacker to compromise SGX enclaves.\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2022-21233"
  ],
  "related": [],
  "published": "2022-09-15T02:52:45Z",
  "modified": "2026-02-10T04:42:46Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "intel-microcode",
        "purl": "pkg:deb/ubuntu/intel-microcode@3.20220809.0ubuntu0.18.04.1?arch=source&distro=bionic"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.20220809.0ubuntu0.18.04.1"
            }
          ]
        }
      ],
      "versions": [
        "3.20170707.1",
        "3.20171117.1",
        "3.20180108.1",
        "3.20180108.1+really20171117.1",
        "3.20180312.0~ubuntu18.04.1",
        "3.20180425.1~ubuntu0.18.04.1",
        "3.20180425.1~ubuntu0.18.04.2",
        "3.20180807a.0ubuntu0.18.04.1",
        "3.20190514.0ubuntu0.18.04.2",
        "3.20190514.0ubuntu0.18.04.3",
        "3.20190618.0ubuntu0.18.04.1",
        "3.20191112-0ubuntu0.18.04.2",
        "3.20191115.1ubuntu0.18.04.1",
        "3.20191115.1ubuntu0.18.04.2",
        "3.20200609.0ubuntu0.18.04.0",
        "3.20200609.0ubuntu0.18.04.1",
        "3.20201110.0ubuntu0.18.04.1",
        "3.20201110.0ubuntu0.18.04.2",
        "3.20210216.0ubuntu0.18.04.1",
        "3.20210608.0ubuntu0.18.04.1",
        "3.20220510.0ubuntu0.18.04.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "intel-microcode",
            "binary_version": "3.20220809.0ubuntu0.18.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:18.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-21233",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "intel-microcode",
        "purl": "pkg:deb/ubuntu/intel-microcode@3.20220809.0ubuntu0.20.04.1?arch=source&distro=focal"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.20220809.0ubuntu0.20.04.1"
            }
          ]
        }
      ],
      "versions": [
        "3.20190918.1ubuntu1",
        "3.20191115.1ubuntu1",
        "3.20191115.1ubuntu2",
        "3.20191115.1ubuntu3",
        "3.20200609.0ubuntu0.20.04.0",
        "3.20200609.0ubuntu0.20.04.1",
        "3.20200609.0ubuntu0.20.04.2",
        "3.20201110.0ubuntu0.20.04.1",
        "3.20201110.0ubuntu0.20.04.2",
        "3.20210216.0ubuntu0.20.04.1",
        "3.20210608.0ubuntu0.20.04.1",
        "3.20220510.0ubuntu0.20.04.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "intel-microcode",
            "binary_version": "3.20220809.0ubuntu0.20.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:20.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-21233",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "intel-microcode",
        "purl": "pkg:deb/ubuntu/intel-microcode@3.20220809.0ubuntu0.22.04.1?arch=source&distro=jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.20220809.0ubuntu0.22.04.1"
            }
          ]
        }
      ],
      "versions": [
        "3.20210608.2ubuntu1",
        "3.20220510.0ubuntu0.22.04.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "intel-microcode",
            "binary_version": "3.20220809.0ubuntu0.22.04.1"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:22.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-21233",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5612-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-21233"
    }
  ]
}