{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "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 Denial of Service Angriff durchzuf\u00fchren oder um beliebigen Code auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0015 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0015.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0015 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0015"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6606-1 vom 2024-01-25",
        "url": "https://ubuntu.com/security/notices/USN-6606-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6681-2 vom 2024-03-11",
        "url": "https://www.cybersecurity-help.cz/vdb/SB2024031133"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6681-2 vom 2024-03-11",
        "url": "https://ubuntu.com/security/notices/USN-6681-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0115-1 vom 2024-01-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017661.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0129-1 vom 2024-01-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017658.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0120-1 vom 2024-01-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017659.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0117-1 vom 2024-01-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017660.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6680-1 vom 2024-03-07",
        "url": "https://ubuntu.com/security/notices/USN-6680-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6681-1 vom 2024-03-07",
        "url": "https://ubuntu.com/security/notices/USN-6681-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0113-1 vom 2024-01-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017671.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0110-1 vom 2024-01-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017674.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0118-1 vom 2024-01-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017668.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0112-1 vom 2024-01-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017672.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6686-1 vom 2024-03-08",
        "url": "https://ubuntu.com/security/notices/USN-6686-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6680-2 vom 2024-03-08",
        "url": "https://ubuntu.com/security/notices/USN-6680-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0160-1 vom 2024-01-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017686.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0153-1 vom 2024-01-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017684.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0141-1 vom 2024-01-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017677.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0156-1 vom 2024-01-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017689.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0154-1 vom 2024-01-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017683.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6681-3 vom 2024-03-13",
        "url": "https://ubuntu.com/security/notices/USN-6681-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6686-2 vom 2024-03-13",
        "url": "https://ubuntu.com/security/notices/USN-6686-2"
      },
      {
        "category": "external",
        "summary": "IGEL Security Notice ISN-2024-06 vom 2024-03-12",
        "url": "https://kb.igel.com/securitysafety/en/isn-2024-06-os-11-kernel-vulnerabilities-117259724.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugtracker #2256822 vom 2024-01-04",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2256822"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6681-4 vom 2024-03-19",
        "url": "https://ubuntu.com/security/notices/USN-6681-4"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6680-3 vom 2024-03-19",
        "url": "https://ubuntu.com/security/notices/USN-6680-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6686-3 vom 2024-03-19",
        "url": "https://ubuntu.com/security/notices/USN-6686-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6686-4 vom 2024-03-20",
        "url": "https://ubuntu.com/security/notices/USN-6686-4"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6705-1 vom 2024-03-20",
        "url": "https://ubuntu.com/security/notices/USN-6705-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6716-1 vom 2024-03-26",
        "url": "https://ubuntu.com/security/notices/USN-6716-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0989-1 vom 2024-03-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018212.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0986-1 vom 2024-03-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018213.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0995-1 vom 2024-03-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018214.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0991-1 vom 2024-03-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018215.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6686-5 vom 2024-03-27",
        "url": "https://ubuntu.com/security/notices/USN-6686-5"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1025-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018231.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1023-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018229.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1017-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018230.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1028-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018237.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1045-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018232.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1040-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018233.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1053-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018239.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1039-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018234.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1047-1 vom 2024-03-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018236.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1072-1 vom 2024-03-29",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018243.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1063-1 vom 2024-03-29",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018244.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1097-1 vom 2024-04-03",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018250.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1153-1 vom 2024-04-08",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018263.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6739-1 vom 2024-04-19",
        "url": "https://ubuntu.com/security/notices/USN-6739-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6740-1 vom 2024-04-19",
        "url": "https://ubuntu.com/security/notices/USN-6740-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:2394 vom 2024-04-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:2394"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
        "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:2950 vom 2024-05-22",
        "url": "https://access.redhat.com/errata/RHSA-2024:2950"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3138 vom 2024-05-22",
        "url": "https://access.redhat.com/errata/RHSA-2024:3138"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7156774 vom 2024-06-07",
        "url": "https://www.ibm.com/support/pages/node/7156774"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3859 vom 2024-06-12",
        "url": "https://access.redhat.com/errata/RHSA-2024:3859"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3855 vom 2024-06-12",
        "url": "https://access.redhat.com/errata/RHSA-2024:3855"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3854 vom 2024-06-12",
        "url": "https://access.redhat.com/errata/RHSA-2024:3854"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux-Kernel (bluetooth): Schwachstelle erm\u00f6glicht Denial of Service und Code-Ausf\u00fchrung",
    "tracking": {
      "current_release_date": "2024-06-11T22:00:00.000+00:00",
      "generator": {
        "date": "2024-06-12T08:10:13.882+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0015",
      "initial_release_date": "2024-01-04T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-01-04T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-01-16T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-01-17T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-01-18T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-01-25T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-06T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-07T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-11T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-12T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von IGEL aufgenommen"
        },
        {
          "date": "2024-03-13T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-19T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-20T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-25T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-26T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-27T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-04-01T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-02T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-08T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-04-21T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-04-29T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2024-05-21T22:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-06-09T22:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-06-11T22:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "24"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
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              }
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            "category": "product_name",
            "name": "NetWorker"
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        ],
        "category": "vendor",
        "name": "Dell"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
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        "category": "vendor",
        "name": "EMC"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM QRadar SIEM",
            "product": {
              "name": "IBM QRadar SIEM",
              "product_id": "T021415",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:qradar_siem:-"
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        "category": "vendor",
        "name": "IBM"
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      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.10.100",
                "product": {
                  "name": "IGEL OS \u003c11.10.100",
                  "product_id": "T033380",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:igel:os:11.10.100"
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                }
              }
            ],
            "category": "product_name",
            "name": "OS"
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        ],
        "category": "vendor",
        "name": "IGEL"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.7-rc7",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.7-rc7",
                  "product_id": "T031872",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.7-rc7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Kernel"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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:-"
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        "category": "vendor",
        "name": "Red Hat"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
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        "category": "vendor",
        "name": "SUSE"
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        "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-2023-51779",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht im Bluetooth-Subsystem aufgrund einer Race Condition zwischen Funktionen, die zu einem Use-after-free auf einem Socket-Puffer f\u00fchrt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service-Zustand herbeizuf\u00fchren oder um beliebigen Code auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T014381",
          "T002207",
          "67646",
          "T033380",
          "T000126",
          "T021415",
          "T034583"
        ]
      },
      "release_date": "2024-01-04T23:00:00Z",
      "title": "CVE-2023-51779"
    }
  ]
}