{
  "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 seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- 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-2022-0164 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0164.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0164 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0164"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1676-1 vom 2022-05-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/011024.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1687-1 vom 2022-05-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/011033.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1669-1 vom 2022-05-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/011018.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5467-1 vom 2022-06-08",
      "url" : "https://ubuntu.com/security/notices/USN-5467-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5469-1 vom 2022-06-08",
      "url" : "https://ubuntu.com/security/notices/USN-5469-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5468-1 vom 2022-06-08",
      "url" : "https://ubuntu.com/security/notices/USN-5468-1"
    }, {
      "category" : "external",
      "summary" : "OSS-Security Mailing Liste vom 2022-04-08",
      "url" : "https://seclists.org/oss-sec/2022/q2/22"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9265 vom 2022-04-08",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9265.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9264 vom 2022-04-08",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9264.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" : "Oracle Linux Security Advisory ELSA-2022-9273 vom 2022-04-12",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-9273.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASKERNEL-5.15-2022-001 vom 2022-06-10",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2022-001.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2022-2022-083 vom 2022-06-13",
      "url" : "https://alas.aws.amazon.com/AL2022/ALAS-2022-083.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2104-1 vom 2022-06-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011302.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5127 vom 2022-05-02",
      "url" : "https://lists.debian.org/debian-security-announce/2022/msg00095.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1569-1 vom 2022-05-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010966.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1575-1 vom 2022-05-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010969.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1571-1 vom 2022-05-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010967.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1573-1 vom 2022-05-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010968.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1591-1 vom 2022-05-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010976.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1605-1 vom 2022-05-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010983.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9365 vom 2022-05-10",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9365.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9368 vom 2022-05-10",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9368.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1629-1 vom 2022-05-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010982.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1634-1 vom 2022-05-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010981.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1637-1 vom 2022-05-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/010990.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5416-1 vom 2022-05-12",
      "url" : "https://ubuntu.com/security/notices/USN-5416-1"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9533 vom 2022-07-01",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-9533.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9534 vom 2022-07-01",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-9534.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" : "Red Hat Security Advisory RHSA-2022:8673 vom 2022-11-29",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8673"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8685 vom 2022-11-29",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8685"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8686 vom 2022-11-29",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8686"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8809 vom 2022-12-06",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8809"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8831 vom 2022-12-06",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8831"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bug-Tracker 2090226 vom 2022-12-13",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8974"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8973 vom 2022-12-13",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8973"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8941 vom 2022-12-13",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8941"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8989 vom 2022-12-13",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8989"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8940 vom 2022-12-13",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8940"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:9082 vom 2022-12-15",
      "url" : "https://access.redhat.com/errata/RHSA-2022:9082"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8893 vom 2022-12-15",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8893"
    }, {
      "category" : "external",
      "summary" : "NetApp Security Advisory NTAP-20230214-0003 vom 2023-02-14",
      "url" : "https://security.netapp.com/advisory/ntap-20230214-0003/"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASKERNEL-5.15-2023-023 vom 2023-07-13",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2023-023.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASKERNEL-5.10-2023-036 vom 2023-07-13",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2023-036.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASKERNEL-5.4-2024-076 vom 2024-07-31",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2024-076.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Privilegieneskalation",
    "tracking" : {
      "current_release_date" : "2024-07-31T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:27:01.021+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2022-0164",
      "initial_release_date" : "2022-04-07T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-04-07T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-04-10T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-04-11T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-05-02T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2022-05-08T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-09T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-10T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE und Oracle Linux aufgenommen"
      }, {
        "date" : "2022-05-11T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE und Ubuntu aufgenommen"
      }, {
        "date" : "2022-05-16T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-06-07T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-06-09T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-06-13T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-06-16T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-07-03T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-11-16T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-11-29T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-12-06T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-12-13T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-12-15T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-02-14T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von NetApp aufgenommen"
      }, {
        "date" : "2023-07-13T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2024-07-31T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Amazon aufgenommen"
      } ],
      "status" : "final",
      "version" : "22"
    }
  },
  "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" : "NetApp AFF",
        "product" : {
          "name" : "NetApp AFF",
          "product_id" : "T020536",
          "product_identification_helper" : {
            "cpe" : "cpe:/h:netapp:aff:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "NetApp"
    }, {
      "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" : "367115",
          "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-2022-1158",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle im Linux Kernel. Das Gerät \"/dev/kvm\" ist für unprivilegierte lokale Benutzer zugänglich. Ein User-Space-Prozess kann dies ausnutzen, um den Kernel zu korrumpieren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen und potentiell seine Rechte zu erweitern."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T020536", "6368", "T000126", "367115", "398363", "T004914" ]
    },
    "release_date" : "2022-04-07T22:00:00.000+00:00",
    "title" : "CVE-2022-1158"
  } ]
}