{
  "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 lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um seine Privilegien zu erh\u00f6hen, um Sicherheitsmechanismen zu umgehen und um Informationen offenzulegen.",
        "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-2022-0049 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0049.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0049 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0049"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6999317 vom 2023-05-30",
        "url": "https://www.ibm.com/support/pages/node/6999317"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5926-1 vom 2023-03-07",
        "url": "https://ubuntu.com/security/notices/USN-5926-1"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory ELSA-2022-9010 vom 2022-01-10",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9010.html"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory ELSA-2022-9011 vom 2022-01-10",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9011.html"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory ELSA-2022-9012 vom 2022-01-10",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9012.html"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory ELSA-2022-9013 vom 2022-01-10",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9013.html"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory ELSA-2022-9014 vom 2022-01-10",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9014.html"
      },
      {
        "category": "external",
        "summary": "Oracle VM Security Advisory OVMSA-2022-0005 vom 2022-01-11",
        "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2022-January/001042.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0090-1 vom 2022-01-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/010008.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0068-1 vom 2022-01-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/010003.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0080-1 vom 2022-01-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/010005.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0187 vom 2022-01-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:0187"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0176 vom 2022-01-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:0176"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0188 vom 2022-01-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:0188"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0186 vom 2022-01-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:0186"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-0188 vom 2022-01-21",
        "url": "https://linux.oracle.com/errata/ELSA-2022-0188.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0232 vom 2022-01-24",
        "url": "https://access.redhat.com/errata/RHSA-2022:0232"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0231 vom 2022-01-24",
        "url": "https://access.redhat.com/errata/RHSA-2022:0231"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5050 vom 2022-01-21",
        "url": "https://www.debian.org/security/2022/dsa-5050"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2022-009 vom 2022-01-31",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-009.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASKERNEL-5.4-2022-021 vom 2022-01-31",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-021.html"
      },
      {
        "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": "Red Hat Security Advisory RHSA-2022:0335 vom 2022-02-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:0335"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0344 vom 2022-02-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:0344"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9088 vom 2022-02-01",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9088.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0283 vom 2022-02-03",
        "url": "https://access.redhat.com/errata/RHSA-2022:0283"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1563 vom 2022-02-08",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1563.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1749 vom 2022-02-08",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1749.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5278-1 vom 2022-02-09",
        "url": "https://ubuntu.com/security/notices/USN-5278-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0362-1 vom 2022-02-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010210.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0367-1 vom 2022-02-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010213.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0366-1 vom 2022-02-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010214.html"
      },
      {
        "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": "Red Hat Security Advisory RHSA-2022:0540 vom 2022-02-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:0540"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0529 vom 2022-02-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:0529"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0533 vom 2022-02-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:0533"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0531 vom 2022-02-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:0531"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0530 vom 2022-02-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:0530"
      },
      {
        "category": "external",
        "summary": "ORACLE OVMSA-2022-0007 vom 2022-02-17",
        "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2022-February/001048.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5294-1 vom 2022-02-18",
        "url": "https://ubuntu.com/security/notices/USN-5294-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0477-1 vom 2022-02-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010246.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5295-1 vom 2022-02-18",
        "url": "https://ubuntu.com/security/notices/USN-5295-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0590 vom 2022-02-22",
        "url": "https://access.redhat.com/errata/RHSA-2022:0590"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5294-2 vom 2022-02-22",
        "url": "https://ubuntu.com/security/notices/USN-5294-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5295-2 vom 2022-02-22",
        "url": "https://ubuntu.com/security/notices/USN-5295-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5297-1 vom 2022-02-22",
        "url": "https://ubuntu.com/security/notices/USN-5297-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5298-1 vom 2022-02-22",
        "url": "https://ubuntu.com/security/notices/USN-5298-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0622 vom 2022-02-22",
        "url": "https://access.redhat.com/errata/RHSA-2022:0622"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0592 vom 2022-02-22",
        "url": "https://access.redhat.com/errata/RHSA-2022:0592"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0620 vom 2022-02-22",
        "url": "https://access.redhat.com/errata/RHSA-2022:0620"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0629 vom 2022-02-22",
        "url": "https://access.redhat.com/errata/RHSA-2022:0629"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0636 vom 2022-02-22",
        "url": "https://access.redhat.com/errata/RHSA-2022:0636"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-0620 vom 2022-02-23",
        "url": "https://linux.oracle.com/errata/ELSA-2022-0620.html"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2022-026 vom 2022-02-25",
        "url": "https://downloads.avaya.com/css/P8/documents/101080640"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9180 vom 2022-02-28",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9180.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9179 vom 2022-02-28",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9179.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0647-1 vom 2022-03-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010321.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0718 vom 2022-03-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:0718"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0615-1 vom 2022-03-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010319.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0712 vom 2022-03-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:0712"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0619-1 vom 2022-03-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010320.html"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2022-006 vom 2022-02-11",
        "url": "https://downloads.avaya.com/css/P8/documents/101080483"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0667-1 vom 2022-03-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010327.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0668-1 vom 2022-03-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010328.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2LIVEPATCH-2022-075 vom 2022-03-03",
        "url": "https://alas.aws.amazon.com/AL2/ALASLIVEPATCH-2022-075.html"
      },
      {
        "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": "Red Hat Security Advisory RHSA-2022:0772 vom 2022-03-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:0772"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0762-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010390.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2LIVEPATCH-2022-076 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALASLIVEPATCH-2022-076.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0756-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010401.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": "SUSE Security Update SUSE-SU-2022:14905-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010396.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-2022:0819 vom 2022-03-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:0819"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0823 vom 2022-03-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:0823"
      },
      {
        "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": "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": "Red Hat Security Advisory RHSA-2022:0856 vom 2022-03-14",
        "url": "https://access.redhat.com/errata/RHSA-2022:0856"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0851 vom 2022-03-14",
        "url": "https://access.redhat.com/errata/RHSA-2022:0851"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0958 vom 2022-03-17",
        "url": "https://access.redhat.com/errata/RHSA-2022:0958"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0996-1 vom 2022-03-29",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010551.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1107 vom 2022-03-29",
        "url": "https://access.redhat.com/errata/RHSA-2022:1107"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1104 vom 2022-03-29",
        "url": "https://access.redhat.com/errata/RHSA-2022:1104"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1106 vom 2022-03-29",
        "url": "https://access.redhat.com/errata/RHSA-2022:1106"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1103 vom 2022-03-29",
        "url": "https://access.redhat.com/errata/RHSA-2022:1103"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1037-1 vom 2022-03-30",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010570.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1039-1 vom 2022-03-30",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010566.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1034-1 vom 2022-03-30",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010564.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5361-1 vom 2022-04-01",
        "url": "https://ubuntu.com/security/notices/USN-5361-1"
      },
      {
        "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-2022:1263 vom 2022-04-07",
        "url": "https://access.redhat.com/errata/RHSA-2022:1263"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1324 vom 2022-04-12",
        "url": "https://access.redhat.com/errata/RHSA-2022:1324"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1373 vom 2022-04-14",
        "url": "https://access.redhat.com/errata/RHSA-2022:1373"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1197-1 vom 2022-04-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010731.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1417 vom 2022-04-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:1417"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1257-1 vom 2022-04-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010746.html"
      },
      {
        "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-2022-9348 vom 2022-05-03",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9348.html"
      },
      {
        "category": "external",
        "summary": "ORACLE OVMSA-2022-0014 vom 2022-05-04",
        "url": "https://oss.oracle.com/pipermail/oraclevm-errata/2022-May/001052.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9781 vom 2022-09-15",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9781.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3264-1 vom 2022-09-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012229.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3450-1 vom 2022-09-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012439.html"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin",
        "url": "https://supportportal.juniper.net/s/article/2022-10-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-22-2R1-release"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3609-1 vom 2022-10-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012557.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3809-1 vom 2022-10-31",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012771.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": "Ubuntu Security Notice USN-5884-1 vom 2023-02-23",
        "url": "https://ubuntu.com/security/notices/USN-5884-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-05-30T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T16:45:11.423+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0049",
      "initial_release_date": "2022-01-10T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-01-10T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-01-17T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-01-19T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-01-20T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-01-23T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat und Debian aufgenommen"
        },
        {
          "date": "2022-01-30T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-01-31T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-02-01T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-02-02T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-02-07T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-02-08T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-02-10T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-13T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-15T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-02-16T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von ORACLE aufgenommen"
        },
        {
          "date": "2022-02-17T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
        },
        {
          "date": "2022-02-21T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat und Ubuntu aufgenommen"
        },
        {
          "date": "2022-02-22T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2022-02-27T23:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2022-02-28T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-03-01T23:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von SUSE und Red Hat aufgenommen"
        },
        {
          "date": "2022-03-02T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von AVAYA und SUSE aufgenommen"
        },
        {
          "date": "2022-03-03T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-03-08T23:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Red Hat, SUSE und Amazon aufgenommen"
        },
        {
          "date": "2022-03-09T23:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-03-10T23:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-13T23:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-03-14T23:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-17T23:00:00.000+00:00",
          "number": "29",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-29T22:00:00.000+00:00",
          "number": "30",
          "summary": "Neue Updates von SUSE und Red Hat aufgenommen"
        },
        {
          "date": "2022-03-30T22:00:00.000+00:00",
          "number": "31",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-03-31T22:00:00.000+00:00",
          "number": "32",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-04-06T22:00:00.000+00:00",
          "number": "33",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-12T22:00:00.000+00:00",
          "number": "34",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-13T22:00:00.000+00:00",
          "number": "35",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-18T22:00:00.000+00:00",
          "number": "36",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-04-19T22:00:00.000+00:00",
          "number": "37",
          "summary": "Neue Updates von Red Hat und SUSE aufgenommen"
        },
        {
          "date": "2022-04-21T22:00:00.000+00:00",
          "number": "38",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-05-03T22:00:00.000+00:00",
          "number": "39",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-05-04T22:00:00.000+00:00",
          "number": "40",
          "summary": "Neue Updates von ORACLE aufgenommen"
        },
        {
          "date": "2022-06-02T22:00:00.000+00:00",
          "number": "41",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2022-09-14T22:00:00.000+00:00",
          "number": "42",
          "summary": "Neue Updates von Oracle Linux und SUSE aufgenommen"
        },
        {
          "date": "2022-09-28T22:00:00.000+00:00",
          "number": "43",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-10-12T22:00:00.000+00:00",
          "number": "44",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2022-10-18T22:00:00.000+00:00",
          "number": "45",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-10-31T23:00:00.000+00:00",
          "number": "46",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-11-16T23:00:00.000+00:00",
          "number": "47",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-02-23T23:00:00.000+00:00",
          "number": "48",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-03-06T23:00:00.000+00:00",
          "number": "49",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-05-30T22:00:00.000+00:00",
          "number": "50",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "50"
    }
  },
  "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:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Avaya Aura Application Enablement Services",
            "product": {
              "name": "Avaya Aura Application Enablement Services",
              "product_id": "T015516",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
              }
            }
          },
          {
            "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:-"
              }
            }
          },
          {
            "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:-"
              }
            }
          },
          {
            "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:-"
              }
            }
          },
          {
            "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:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Web License Manager",
            "product": {
              "name": "Avaya Web License Manager",
              "product_id": "T016243",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:web_license_manager:-"
              }
            }
          }
        ],
        "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:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "IBM Security Guardium 11.4",
                "product": {
                  "name": "IBM Security Guardium 11.4",
                  "product_id": "1076561",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_guardium:11.4"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM Security Guardium 11.5",
                "product": {
                  "name": "IBM Security Guardium 11.5",
                  "product_id": "T026399",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_guardium:11.5"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Security Guardium"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Juniper Junos Space \u003c 22.2R1",
            "product": {
              "name": "Juniper Junos Space \u003c 22.2R1",
              "product_id": "T003343",
              "product_identification_helper": {
                "cpe": "cpe:/a:juniper:junos_space:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Juniper"
      },
      {
        "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:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Oracle VM",
            "product": {
              "name": "Oracle VM",
              "product_id": "T011119",
              "product_identification_helper": {
                "cpe": "cpe:/a:oracle:vm:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "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:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "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-2021-0920",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux Kernel aufgrund eines use after free Bugs in der \"unix_scm_to_skb\" Funktion in [af_unix.c]. Ein lokaler Angreifer mit bestimmten Rechten kann dies ausnutzen, um seine Privilegien zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "T003343",
          "T015518",
          "67646",
          "T015516",
          "6368",
          "1076561",
          "T015127",
          "T015126",
          "T004914",
          "T016243",
          "2951",
          "T002207",
          "T000126",
          "398363",
          "T026399"
        ]
      },
      "release_date": "2022-01-10T23:00:00Z",
      "title": "CVE-2021-0920"
    },
    {
      "cve": "CVE-2021-1048",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux-Kernel aufgrund eines use after free Bugs in der \"ep_loop_check_proc\" Funktion in [eventpoll.c]. Ein lokaler Angreifer kann dies ausnutzen, um seine Privilegien zu erweitern und m\u00f6glicherweise Kernel-Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "T003343",
          "2951",
          "T002207",
          "67646",
          "6368",
          "T000126",
          "1076561",
          "398363",
          "T004914",
          "T026399"
        ]
      },
      "release_date": "2022-01-10T23:00:00Z",
      "title": "CVE-2021-1048"
    },
    {
      "cve": "CVE-2021-4155",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux-Kernel im XFS-Dateisystem. Grund ist eine unsachgem\u00e4\u00dfe Handhabung der XFS_IOC_ALLOCSP IOCTL, wenn Dateien mit nicht ausgerichteter Gr\u00f6\u00dfe gr\u00f6\u00dfer werden. Ein lokaler Angreifer kann dies ausnutzen, um Daten aus dem XFS-Dateisystem offenzulegen, auf die er normalerweise nicht zugreifen kann, wodurch Sicherheitsmechanismen umgangen werden."
        }
      ],
      "product_status": {
        "known_affected": [
          "T011119",
          "T015519",
          "T003343",
          "T015518",
          "67646",
          "T015516",
          "6368",
          "1076561",
          "T015127",
          "T015126",
          "T004914",
          "T016243",
          "2951",
          "T002207",
          "T000126",
          "398363",
          "T026399"
        ]
      },
      "release_date": "2022-01-10T23:00:00Z",
      "title": "CVE-2021-4155"
    }
  ]
}