{
  "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 lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- UNIX",
      "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-2024-1816 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1816.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-1816 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1816"
    }, {
      "category" : "external",
      "summary" : "Linux CVE Announce vom 2024-08-12",
      "url" : "http://lore.kernel.org/linux-cve-announce/2024081216-CVE-2024-42258-e3f3@gregkh/"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin",
      "url" : "https://www.ibm.com/support/pages/node/7174634"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:9315 vom 2024-11-12",
      "url" : "https://access.redhat.com/errata/RHSA-2024:9315"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7154-1 vom 2024-12-12",
      "url" : "https://ubuntu.com/security/notices/USN-7154-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7155-1 vom 2024-12-12",
      "url" : "https://ubuntu.com/security/notices/USN-7155-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7156-1 vom 2024-12-12",
      "url" : "https://ubuntu.com/security/notices/USN-7156-1"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4008 vom 2025-01-03",
      "url" : "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7154-2 vom 2025-01-06",
      "url" : "https://ubuntu.com/security/notices/USN-7154-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7196-1 vom 2025-01-09",
      "url" : "https://ubuntu.com/security/notices/USN-7196-1"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-01-09T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-01-10T09:19:14.475+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.10"
        }
      },
      "id" : "WID-SEC-W-2024-1816",
      "initial_release_date" : "2024-08-12T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2024-08-12T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2024-10-31T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2024-11-12T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-12-12T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-01-02T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2025-01-06T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-01-09T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "7"
    }
  },
  "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" : "<7.5.0 UP10 IF01",
          "product" : {
            "name" : "IBM QRadar SIEM <7.5.0 UP10 IF01",
            "product_id" : "T038741"
          }
        }, {
          "category" : "product_version",
          "name" : "7.5.0 UP10 IF01",
          "product" : {
            "name" : "IBM QRadar SIEM 7.5.0 UP10 IF01",
            "product_id" : "T038741-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:qradar_siem:7.5.0_up10_if01"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "QRadar SIEM"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<6.10.3",
          "product" : {
            "name" : "Open Source Linux Kernel <6.10.3",
            "product_id" : "T036759"
          }
        }, {
          "category" : "product_version",
          "name" : "6.10.3",
          "product" : {
            "name" : "Open Source Linux Kernel 6.10.3",
            "product_id" : "T036759-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:6.10.3"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<6.11-rc1",
          "product" : {
            "name" : "Open Source Linux Kernel <6.11-rc1",
            "product_id" : "T036760"
          }
        }, {
          "category" : "product_version",
          "name" : "6.11-rc1",
          "product" : {
            "name" : "Open Source Linux Kernel 6.11-rc1",
            "product_id" : "T036760-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:6.11-rc1"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "6.1.81",
          "product" : {
            "name" : "Open Source Linux Kernel 6.1.81",
            "product_id" : "T036761",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:6.1.81"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "6.7.6",
          "product" : {
            "name" : "Open Source Linux Kernel 6.7.6",
            "product_id" : "T036762",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:6.7.6"
            }
          }
        } ],
        "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:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    }, {
      "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-2024-42258",
    "notes" : [ {
      "category" : "description",
      "text" : "Es besteht eine Schwachstelle im Linux-Kernel, die auf 32-Bit-x86-Rechnern durch eine falsche Konfigurationseinstellung verursacht wird und zur Instabilität oder zum Absturz des Systems führt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen."
    } ],
    "product_status" : {
      "known_affected" : [ "T036759", "2951", "67646", "T000126", "T036762", "T038741", "T036760", "T036761" ]
    },
    "release_date" : "2024-08-12T22:00:00.000+00:00",
    "title" : "CVE-2024-42258"
  } ]
}