{
  "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 entfernter, anonymer Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um vertrauliche Daten einzusehen, einen Denial of Service herbeizuführen oder möglicherweise Code mit erweiterten Privilegien zur Ausführung zu bringen.",
      "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-2025-1603 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2025-1603.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-1603 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1603"
    }, {
      "category" : "external",
      "summary" : "NATIONAL VULNERABILITY DATABASE vom 2019-05-09",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-11815"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4670 vom 2019-06-04",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4670.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4008-1 vom 2019-06-05",
      "url" : "https://usn.ubuntu.com/4008-1/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4005-1 vom 2019-06-05",
      "url" : "https://usn.ubuntu.com/4005-1/"
    }, {
      "category" : "external",
      "summary" : "ORACLE OVMSA-2019-0024 vom 2019-06-05",
      "url" : "https://oss.oracle.com/pipermail/oraclevm-errata/2019-June/000943.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4008-2 vom 2019-06-06",
      "url" : "https://usn.ubuntu.com/4008-2/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4008-3 vom 2019-06-07",
      "url" : "https://usn.ubuntu.com/4008-3/"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4685 vom 2019-06-17",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4685.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:1536-1 vom 2019-06-18",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20191536-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:1532-1 vom 2019-06-18",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20191532-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:1530-1 vom 2019-06-18",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20191530-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:1529-1 vom 2019-06-18",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20191529-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:1527-1 vom 2019-06-18",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20191527-1.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4465 vom 2019-06-18",
      "url" : "https://www.debian.org/security/2019/dsa-4465"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:1550-1 vom 2019-06-19",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20191550-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4068-1 vom 2019-07-23",
      "url" : "https://usn.ubuntu.com/4068-2/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4118-1 vom 2019-09-03",
      "url" : "https://usn.ubuntu.com/4118-1/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2430-1 vom 2019-09-23",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192430-1.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-20480 vom 2025-07-18",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-20480.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff",
    "tracking" : {
      "current_release_date" : "2025-07-20T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-07-21T08:22:01.332+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2025-1603",
      "initial_release_date" : "2019-05-09T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2019-05-09T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2019-06-04T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Oracle Linux und Ubuntu aufgenommen"
      }, {
        "date" : "2019-06-05T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von ORACLE und Ubuntu aufgenommen"
      }, {
        "date" : "2019-06-06T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-06-17T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux, SUSE und Debian aufgenommen"
      }, {
        "date" : "2019-06-18T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-07-22T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-09-02T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-09-23T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-07-20T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "10"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<5.0.8",
          "product" : {
            "name" : "Open Source Linux Kernel <5.0.8",
            "product_id" : "424792"
          }
        }, {
          "category" : "product_version",
          "name" : "5.0.8",
          "product" : {
            "name" : "Open Source Linux Kernel 5.0.8",
            "product_id" : "424792-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:5.0.8"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "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" : "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-2019-11815",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "T000126", "T004914", "424792" ]
    },
    "release_date" : "2019-05-09T22:00:00.000+00:00",
    "title" : "CVE-2019-11815"
  } ]
}