{
  "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 Angreifer in physischer N\u00e4he kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\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-2023-2828 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2828.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2828 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2828"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2023-11-05",
        "url": "https://github.com/advisories/GHSA-mwhp-8ffr-hvvg"
      },
      {
        "category": "external",
        "summary": "National Vulnerability Database vom 2023-11-05",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47233"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0476-1 vom 2024-02-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017917.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0469-1 vom 2024-02-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017911.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0468-1 vom 2024-02-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017914.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0463-1 vom 2024-02-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017916.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0474-1 vom 2024-02-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017918.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0515-1 vom 2024-02-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017922.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0516-1 vom 2024-02-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017921.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0514-1 vom 2024-02-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017923.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0478-1 vom 2024-02-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017919.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0484-1 vom 2024-02-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017920.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0483-1 vom 2024-02-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017934.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5681 vom 2024-05-06",
        "url": "https://lists.debian.org/debian-security-announce/2024/msg00090.html"
      },
      {
        "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": "Ubuntu Security Notice USN-6777-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6777-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6774-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6774-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6776-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6776-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6775-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6775-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6778-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6778-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-2 vom 2024-05-20",
        "url": "https://ubuntu.com/security/notices/USN-6777-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-3 vom 2024-05-22",
        "url": "https://ubuntu.com/security/notices/USN-6777-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6775-2 vom 2024-05-22",
        "url": "https://ubuntu.com/security/notices/USN-6775-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6777-4 vom 2024-05-23",
        "url": "https://ubuntu.com/security/notices/USN-6777-4"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6795-1 vom 2024-05-28",
        "url": "https://ubuntu.com/security/notices/USN-6795-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6816-1 vom 2024-06-08",
        "url": "https://ubuntu.com/security/notices/USN-6816-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6817-1 vom 2024-06-08",
        "url": "https://ubuntu.com/security/notices/USN-6817-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1979-1 vom 2024-06-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018685.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1983-1 vom 2024-06-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018700.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6817-2 vom 2024-06-11",
        "url": "https://ubuntu.com/security/notices/USN-6817-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6828-1 vom 2024-06-11",
        "url": "https://ubuntu.com/security/notices/USN-6828-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2010-1 vom 2024-06-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018711.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2008-1 vom 2024-06-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018706.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6817-3 vom 2024-06-14",
        "url": "https://ubuntu.com/security/notices/USN-6817-3"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2135-1 vom 2024-06-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018783.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2183-1 vom 2024-06-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018808.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2185-1 vom 2024-06-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018809.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2184-1 vom 2024-06-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018807.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2189-1 vom 2024-06-25",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018811.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3842 vom 2024-06-25",
        "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2190-1 vom 2024-06-25",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018819.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3840 vom 2024-06-27",
        "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6878-1 vom 2024-07-04",
        "url": "https://ubuntu.com/security/notices/USN-6878-1"
      },
      {
        "category": "external",
        "summary": "SEM 2024.2.1 release notes vom 2024-07-23",
        "url": "https://documentation.solarwinds.com/en/success_center/sem/content/release_notes/sem_2024-2-1_release_notes.htm"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBPI03971 vom 2024-09-11",
        "url": "https://support.hp.com/de-de/document/ish_11180285-11181463-16/HPSBPI03971"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-422 vom 2024-10-10",
        "url": "https://www.dell.com/support/kbdoc/de-de/000234730/dsa-2024-422-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-9315 vom 2025-01-13",
        "url": "https://oss.oracle.com/pipermail/el-errata/2025-January/017000.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0231-1 vom 2025-01-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-January/020192.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:14705-1 vom 2025-01-29",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/T7LN2FDZYBYZRLX5LOA3REDAXV7VKGW4/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20249-1 vom 2025-06-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021072.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20166-1 vom 2025-06-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021176.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:01995-1 vom 2025-06-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021572.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-06-19T22:00:00.000+00:00",
      "generator": {
        "date": "2025-06-20T08:09:14.445+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2023-2828",
      "initial_release_date": "2023-11-05T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-11-05T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-02-14T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-02-15T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-06T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2024-05-16T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-20T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-21T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-23T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-28T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-09T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-10T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-11T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von SUSE und Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-12T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-16T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-23T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-24T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-25T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Debian und SUSE aufgenommen"
        },
        {
          "date": "2024-06-27T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-07-04T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-23T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2024-09-15T22:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2024-10-09T22:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2025-01-13T23:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-01-26T23:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-01-29T23:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2025-06-03T22:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-06-19T22:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "28"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "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",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HP LaserJet",
            "product": {
              "name": "HP LaserJet",
              "product_id": "T002319",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:laserjet:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HP"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=6.5.10",
                "product": {
                  "name": "Open Source Linux Kernel \u003c=6.5.10",
                  "product_id": "T030934"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=6.5.10",
                "product": {
                  "name": "Open Source Linux Kernel \u003c=6.5.10",
                  "product_id": "T030934-fixed"
                }
              }
            ],
            "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": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
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            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2024.2",
                "product": {
                  "name": "SolarWinds Security Event Manager \u003c2024.2",
                  "product_id": "T034244"
                }
              },
              {
                "category": "product_version",
                "name": "2024.2",
                "product": {
                  "name": "SolarWinds Security Event Manager 2024.2",
                  "product_id": "T034244-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:solarwinds:security_event_manager:2024.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Security Event Manager"
          }
        ],
        "category": "vendor",
        "name": "SolarWinds"
      },
      {
        "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-2023-47233",
      "product_status": {
        "known_affected": [
          "T002319",
          "T014381",
          "2951",
          "T002207",
          "T000126",
          "T027843",
          "T034583",
          "T004914",
          "T034244"
        ],
        "last_affected": [
          "T030934"
        ]
      },
      "release_date": "2023-11-05T23:00:00.000+00:00",
      "title": "CVE-2023-47233"
    }
  ]
}