{
  "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 nicht näher spezifizierten Angriff durchzuführen.",
      "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-2022-0117 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0117.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0117 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0117"
    }, {
      "category" : "external",
      "summary" : "OSS Mailing-list vom 2022-03-28",
      "url" : "https://seclists.org/oss-sec/2022/q1/204"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1163-1 vom 2022-04-12",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010687.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1183-1 vom 2022-04-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010701.html"
    }, {
      "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" : "SUSE Security Update SUSE-SU-2022:1256-1 vom 2022-04-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010751.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1267-1 vom 2022-04-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010755.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1266-1 vom 2022-04-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010754.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" : "SUSE Security Update SUSE-SU-2022:1255-1 vom 2022-04-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010749.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2KERNEL-5.10-2022-013 vom 2022-04-20",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-013.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5381-1 vom 2022-04-21",
      "url" : "https://ubuntu.com/security/notices/USN-5381-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1283-1 vom 2022-04-20",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010777.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1270-1 vom 2022-04-20",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010768.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1407-1 vom 2022-04-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010837.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1402-1 vom 2022-04-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010835.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-2022:1955-1 vom 2022-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011243.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1974-1 vom 2022-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011241.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1942-1 vom 2022-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011236.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2000-1 vom 2022-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011245.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1948-1 vom 2022-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011239.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1945-1 vom 2022-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011237.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1939-1 vom 2022-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011235.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1947-1 vom 2022-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011238.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2006-1 vom 2022-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011246.html"
    }, {
      "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" : "Oracle Linux Security Advisory ELSA-2022-9477 vom 2022-06-15",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9477.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9479 vom 2022-06-15",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9479.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9480 vom 2022-06-15",
      "url" : "http://linux.oracle.com/errata/ELSA-2022-9480.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5173 vom 2022-07-03",
      "url" : "https://lists.debian.org/debian-security-announce/2022/msg00141.html"
    }, {
      "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" : "Ubuntu Security Notice USN-5562-1 vom 2022-08-10",
      "url" : "https://ubuntu.com/security/notices/USN-5562-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5560-1 vom 2022-08-10",
      "url" : "https://ubuntu.com/security/notices/USN-5560-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5560-2 vom 2022-08-10",
      "url" : "https://ubuntu.com/security/notices/USN-5560-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5582-1 vom 2022-08-25",
      "url" : "https://ubuntu.com/security/notices/USN-5582-1"
    }, {
      "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-5856-1 vom 2023-02-09",
      "url" : "https://ubuntu.com/security/notices/USN-5856-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0416-1 vom 2023-02-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013765.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:4107 vom 2024-06-26",
      "url" : "https://access.redhat.com/errata/RHSA-2024:4107"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:0983-1 vom 2025-03-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020579.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1027-1 vom 2025-03-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020612.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1176-1 vom 2025-04-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020671.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1183-1 vom 2025-04-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020678.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1194-1 vom 2025-04-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020681.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1241-1 vom 2025-04-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020694.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:0385-1 vom 2026-02-04",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024056.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff",
    "tracking" : {
      "current_release_date" : "2026-02-04T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-02-05T09:59:21.202+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2022-0117",
      "initial_release_date" : "2022-03-28T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-03-28T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-04-12T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-13T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-18T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-19T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-20T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu und SUSE aufgenommen"
      }, {
        "date" : "2022-04-26T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-02T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2022-06-06T22:00:00.000+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 SUSE und Ubuntu aufgenommen"
      }, {
        "date" : "2022-06-16T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-07-03T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Debian und Oracle Linux aufgenommen"
      }, {
        "date" : "2022-08-10T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-08-24T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-11-08T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-11-15T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-11-16T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-12-07T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-02-09T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-02-15T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-06-25T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-03-23T23:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-03-26T23:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-08T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-09T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-10T22:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-14T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-02-04T23:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "28"
    }
  },
  "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-2022-1048",
    "product_status" : {
      "known_affected" : [ "T008027", "2951", "T002207", "67646", "6368", "T000126", "398363", "T004914" ]
    },
    "release_date" : "2022-03-28T22:00:00.000+00:00",
    "title" : "CVE-2022-1048"
  } ]
}