{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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" : "Eiin Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder andere, nicht näher bezeichnete Angriffe 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-2026-1870 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1870.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1870 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1870"
    }, {
      "category" : "external",
      "summary" : "Kernel CVE Announce Mailingliste",
      "url" : "https://lore.kernel.org/linux-cve-announce/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46316",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060936-CVE-2026-46316-f761@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46317",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060938-CVE-2026-46317-e13c@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46318",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060923-CVE-2026-46318-55a4@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46319",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060925-CVE-2026-46319-ab3d@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46320",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060925-CVE-2026-46320-71d9@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46321",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060925-CVE-2026-46321-8e46@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46322",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060925-CVE-2026-46322-15c5@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46323",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060926-CVE-2026-46323-6830@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46324",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060926-CVE-2026-46324-0e90@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46325",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060907-CVE-2026-46325-d8bb@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46326",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060909-CVE-2026-46326-2f79@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46327",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060909-CVE-2026-46327-aaef@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46328",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060910-CVE-2026-46328-dc30@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46329",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060910-CVE-2026-46329-6a9b@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46330",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060910-CVE-2026-46330-28d2@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-46332",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060911-CVE-2026-46332-c9a0@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-52904",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060913-CVE-2026-52904-cdce@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-52905",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060913-CVE-2026-52905-6528@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-52906",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060913-CVE-2026-52906-4464@gregkh/"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcement CVE-2026-52907",
      "url" : "https://lore.kernel.org/linux-cve-announce/2026060914-CVE-2026-52907-99ac@gregkh/"
    }, {
      "category" : "external",
      "summary" : "PoC CVE-2026-46316",
      "url" : "https://github.com/V4bel/ITScape"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:11014-1 vom 2026-06-14",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GUIIWLNGS7XPMWTUD7QE4YLQY7U22IJE/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:22117-1 vom 2026-06-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-June/026781.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:22112-1 vom 2026-06-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-June/026783.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:22099-1 vom 2026-06-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-June/026791.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:22127-1 vom 2026-06-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-June/026776.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-06-16T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-06-17T08:34:58.854+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1870",
      "initial_release_date" : "2026-06-09T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-06-09T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-06-10T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "PoC aufgenommen CVE-2026-46316"
      }, {
        "date" : "2026-06-14T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2026-06-16T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "4"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Linux Kernel",
        "product" : {
          "name" : "Open Source Linux Kernel",
          "product_id" : "T055204",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:linux:linux_kernel:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-46316",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46316"
  }, {
    "cve" : "CVE-2026-46317",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46317"
  }, {
    "cve" : "CVE-2026-46318",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46318"
  }, {
    "cve" : "CVE-2026-46319",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46319"
  }, {
    "cve" : "CVE-2026-46320",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46320"
  }, {
    "cve" : "CVE-2026-46321",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46321"
  }, {
    "cve" : "CVE-2026-46322",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46322"
  }, {
    "cve" : "CVE-2026-46323",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46323"
  }, {
    "cve" : "CVE-2026-46324",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46324"
  }, {
    "cve" : "CVE-2026-46325",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46325"
  }, {
    "cve" : "CVE-2026-46326",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46326"
  }, {
    "cve" : "CVE-2026-46327",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46327"
  }, {
    "cve" : "CVE-2026-46328",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46328"
  }, {
    "cve" : "CVE-2026-46329",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46329"
  }, {
    "cve" : "CVE-2026-46330",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46330"
  }, {
    "cve" : "CVE-2026-46332",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-46332"
  }, {
    "cve" : "CVE-2026-52904",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-52904"
  }, {
    "cve" : "CVE-2026-52905",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-52905"
  }, {
    "cve" : "CVE-2026-52906",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-52906"
  }, {
    "cve" : "CVE-2026-52907",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T055204" ]
    },
    "release_date" : "2026-06-09T22:00:00.000+00:00",
    "title" : "CVE-2026-52907"
  } ]
}