{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2022-0060 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0060.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0060 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0060"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2022-028 vom 2022-06-01",
        "url": "https://downloads.avaya.com/css/P8/documents/101082104"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-1988 vom 2022-05-17",
        "url": "https://linux.oracle.com/errata/ELSA-2022-1988.html"
      },
      {
        "category": "external",
        "summary": "OSS-Security Mailing Liste vom 2022-02-10",
        "url": "http://seclists.org/oss-sec/2022/q1/130"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0371-1 vom 2022-02-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010217.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0372-1 vom 2022-02-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010218.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0429-1 vom 2022-02-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010227.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0436-1 vom 2022-02-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010229.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0418-1 vom 2022-02-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010228.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0463-1 vom 2022-02-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010238.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0544-1 vom 2022-02-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010284.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0543-1 vom 2022-02-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010282.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5302-1 vom 2022-02-22",
        "url": "https://ubuntu.com/security/notices/USN-5302-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0555-1 vom 2022-02-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010290.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5092 vom 2022-03-07",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00059.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.4-2022-023 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-023.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1761 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1761.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1571 vom 2022-03-08",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1571.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0777 vom 2022-03-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:0777"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0772 vom 2022-03-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:0772"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0771 vom 2022-03-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:0771"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.10-2022-011 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-011.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2940 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5096 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00063.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2941 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0825 vom 2022-03-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:0825"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0819 vom 2022-03-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:0819"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-0825 vom 2022-03-11",
        "url": "http://linux.oracle.com/errata/ELSA-2022-0825.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0849 vom 2022-03-14",
        "url": "https://access.redhat.com/errata/RHSA-2022:0849"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0841 vom 2022-03-14",
        "url": "https://access.redhat.com/errata/RHSA-2022:0841"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5337-1 vom 2022-03-22",
        "url": "https://ubuntu.com/security/notices/USN-5337-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5338-1 vom 2022-03-22",
        "url": "https://ubuntu.com/security/notices/USN-5338-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5339-1 vom 2022-03-22",
        "url": "https://ubuntu.com/security/notices/USN-5339-1"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9245 vom 2022-03-24",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9245.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9244 vom 2022-03-24",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9244.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5362-1 vom 2022-04-01",
        "url": "https://ubuntu.com/security/notices/USN-5362-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1186 vom 2022-04-05",
        "url": "https://access.redhat.com/errata/RHSA-2022:1186"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1209 vom 2022-04-05",
        "url": "https://access.redhat.com/errata/RHSA-2022:1209"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1213 vom 2022-04-05",
        "url": "https://access.redhat.com/errata/RHSA-2022:1213"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5368-1 vom 2022-04-06",
        "url": "https://ubuntu.com/security/notices/USN-5368-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5377-1 vom 2022-04-13",
        "url": "https://ubuntu.com/security/notices/USN-5377-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1476 vom 2022-04-21",
        "url": "https://access.redhat.com/errata/RHSA-2022:1476"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9314 vom 2022-04-26",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9314.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9313 vom 2022-04-26",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9313.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1589 vom 2022-04-27",
        "url": "https://access.redhat.com/errata/RHSA-2022:1589"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1619 vom 2022-04-27",
        "url": "https://access.redhat.com/errata/RHSA-2022:1619"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1622 vom 2022-05-04",
        "url": "https://access.redhat.com/errata/RHSA-2022:1622"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9367 vom 2022-05-10",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9367.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9366 vom 2022-05-10",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9366.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9999 vom 2022-11-16",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9999.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2360-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018907.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2365-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018897.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2362-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018905.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2561-1 vom 2024-07-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019001.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-07-18T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:26:15.532+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-0060",
      "initial_release_date": "2022-02-10T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-02-10T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-02-13T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-16T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-17T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-21T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-22T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-02-23T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-03-07T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-03-08T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Amazon und Red Hat aufgenommen"
        },
        {
          "date": "2022-03-09T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-03-10T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-13T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-03-14T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-21T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-03-23T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-03-31T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-04-04T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-05T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-06T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-04-12T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-04-21T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-25T22:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-04-26T22:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-05-04T22:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-05-10T22:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-05-17T22:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-06-02T22:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2022-11-16T23:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-07-09T22:00:00.000+00:00",
          "number": "29",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-18T22:00:00.000+00:00",
          "number": "30",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "30"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
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        "category": "vendor",
        "name": "Amazon"
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        "branches": [
          {
            "category": "product_name",
            "name": "Avaya Aura Application Enablement Services",
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              "name": "Avaya Aura Application Enablement Services",
              "product_id": "T015516",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
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          {
            "category": "product_name",
            "name": "Avaya Aura Communication Manager",
            "product": {
              "name": "Avaya Aura Communication Manager",
              "product_id": "T015126",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:communication_manager:-"
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          {
            "category": "product_name",
            "name": "Avaya Aura Experience Portal",
            "product": {
              "name": "Avaya Aura Experience Portal",
              "product_id": "T015519",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_experience_portal:-"
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            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura Session Manager",
            "product": {
              "name": "Avaya Aura Session Manager",
              "product_id": "T015127",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:session_manager:-"
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          },
          {
            "category": "product_name",
            "name": "Avaya Aura System Manager",
            "product": {
              "name": "Avaya Aura System Manager",
              "product_id": "T015518",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_system_manager:-"
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            }
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        ],
        "category": "vendor",
        "name": "Avaya"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
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        "category": "vendor",
        "name": "Debian"
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        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Linux Kernel",
            "product": {
              "name": "Open Source Linux Kernel",
              "product_id": "6368",
              "product_identification_helper": {
                "cpe": "cpe:/o:linux:linux_kernel:-"
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        ],
        "category": "vendor",
        "name": "Open Source"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
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        "category": "vendor",
        "name": "Oracle"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
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        "category": "vendor",
        "name": "Red Hat"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-0435",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle im Linux Kernel in der TIPC Protokoll Funktion. Der Fehler besteht aufgrund eines Puffer\u00fcberlauf Problems. Ein Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand zu verursachen. Wenn der Angreifer Zugriff auf das TIPC-Netzwerk hat kann er seine Rechte erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015519",
          "T015518",
          "2951",
          "T002207",
          "67646",
          "T015516",
          "6368",
          "T000126",
          "T015127",
          "398363",
          "T015126",
          "T004914"
        ]
      },
      "release_date": "2022-02-10T23:00:00.000+00:00",
      "title": "CVE-2022-0435"
    }
  ]
}