{
  "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" : "Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Fast Datapath für Red Hat Enterprise Linuxausnutzen, um einen Denial of Service Angriff durchzuführen oder vertrauliche Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Sonstiges",
      "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-2026-1315 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1315.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1315 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1315"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11694 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11694"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11695 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11695"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11696 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11696"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11698 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11698"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11700 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11700"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11701 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11701"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11702 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11702"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:22111 vom 2026-06-01",
      "url" : "https://access.redhat.com/errata/RHSA-2026:22111"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:22110 vom 2026-06-01",
      "url" : "https://access.redhat.com/errata/RHSA-2026:22110"
    } ],
    "source_lang" : "en-US",
    "title" : "Fast Datapath für Red Hat Enterprise Linux (ovn): Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-05-31T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-06-01T07:25:30.151+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1315",
      "initial_release_date" : "2026-04-29T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-04-29T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-05-31T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "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_version",
          "name" : "ovn-2021 Fast Datapath 8",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn-2021 Fast Datapath 8",
            "product_id" : "T053419",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn-2021_fast_datapath_8"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "ovn23.06 Fast Datapath 8",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn23.06 Fast Datapath 8",
            "product_id" : "T053420",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn23.06_fast_datapath_8"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "ovn23.06 Fast Datapath 9",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn23.06 Fast Datapath 9",
            "product_id" : "T053421",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn23.06_fast_datapath_9"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "ovn23.09 Fast Datapath 9",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn23.09 Fast Datapath 9",
            "product_id" : "T053422",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn23.09_fast_datapath_9"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "ovn24.03 Fast Datapath 9",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn24.03 Fast Datapath 9",
            "product_id" : "T053423",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn24.03_fast_datapath_9"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "ovn25.03 Fast Datapath 9",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn25.03 Fast Datapath 9",
            "product_id" : "T053424",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn25.03_fast_datapath_9"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "ovn25.09 Fast Datapath 9",
          "product" : {
            "name" : "Red Hat Enterprise Linux ovn25.09 Fast Datapath 9",
            "product_id" : "T053425",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:ovn25.09_fast_datapath_9"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Enterprise Linux"
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-5265",
    "product_status" : {
      "known_affected" : [ "T053419", "67646", "T053424", "T053425", "T053422", "T053423", "T053420", "T053421" ]
    },
    "release_date" : "2026-04-29T22:00:00.000+00:00",
    "title" : "CVE-2026-5265"
  }, {
    "cve" : "CVE-2026-5367",
    "product_status" : {
      "known_affected" : [ "T053419", "67646", "T053424", "T053425", "T053422", "T053423", "T053420", "T053421" ]
    },
    "release_date" : "2026-04-29T22:00:00.000+00:00",
    "title" : "CVE-2026-5367"
  } ]
}