{
  "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 für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- UNIX\n- Linux",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2022-0793 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0793.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0793 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0793"
    }, {
      "category" : "external",
      "summary" : "NVD NIST Security Advisory vom 2022-02-16",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-0617"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:0766-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010394.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:0757-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010402.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" : "SUSE Security Update SUSE-SU-2022:0765-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010400.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" : "SUSE Security Update SUSE-SU-2022:0767-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010399.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:0761-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010398.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" : "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" : "SUSE Security Update SUSE-SU-2022:0768-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010395.html"
    }, {
      "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" : "SUSE Security Update SUSE-SU-2022:0759-1 vom 2022-03-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010392.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5095 vom 2022-03-09",
      "url" : "https://lists.debian.org/debian-security-announce/2022/msg00062.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" : "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" : "SUSE Security Update SUSE-SU-2022:1038-1 vom 2022-03-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010567.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-2022:1037-1 vom 2022-03-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010570.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9273 vom 2022-04-12",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-9273.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9274 vom 2022-04-12",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-9274.html"
    }, {
      "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" : "Ubuntu Security Notice USN-5384-1 vom 2022-04-21",
      "url" : "https://ubuntu.com/security/notices/USN-5384-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5385-1 vom 2022-04-21",
      "url" : "https://ubuntu.com/security/notices/USN-5385-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5383-1 vom 2022-04-21",
      "url" : "https://ubuntu.com/security/notices/USN-5383-1"
    }, {
      "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" : "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-2022-9348 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-2022-9367 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" : "SUSE Security Update SUSE-SU-2022:2520-1 vom 2022-07-22",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011616.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2615-1 vom 2022-08-01",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-August/011728.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:7444 vom 2022-11-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:7444"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:7683 vom 2022-11-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:7683"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8267 vom 2022-11-15",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8267"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:7933 vom 2022-11-15",
      "url" : "https://access.redhat.com/errata/RHSA-2022:7933"
    }, {
      "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" : "Red Hat Security Advisory RHSA-2022:8781 vom 2022-12-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8781"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6001-1 vom 2023-04-06",
      "url" : "https://ubuntu.com/security/notices/USN-6001-1"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:0724 vom 2024-02-07",
      "url" : "https://access.redhat.com/errata/RHSA-2024:0724"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-02-07T23:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:32:13.600+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2022-0793",
      "initial_release_date" : "2022-02-16T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-02-16T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-03-08T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE und Amazon aufgenommen"
      }, {
        "date" : "2022-03-09T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2022-03-30T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-11T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-04-19T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-20T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-04-25T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-05-03T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-05-04T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von ORACLE aufgenommen"
      }, {
        "date" : "2022-05-10T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-07-21T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-08-01T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-08T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-11-15T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-11-16T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-12-07T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-04-05T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-02-07T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      } ],
      "status" : "final",
      "version" : "19"
    }
  },
  "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" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "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" : "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" : "product_name",
        "name" : "Red Hat OpenShift",
        "product" : {
          "name" : "Red Hat OpenShift",
          "product_id" : "T008027",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:redhat:openshift:-"
          }
        }
      } ],
      "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-2022-0617",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle im Linux Kernel. Der Fehler besteht aufgrund einer Null-Zeiger-Dereferenz in der UDF-Dateisystemfunktionalität. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T008027", "2951", "T002207", "67646", "6368", "T000126", "398363", "T004914" ]
    },
    "release_date" : "2022-02-16T23:00:00.000+00:00",
    "title" : "CVE-2022-0617"
  } ]
}