{
  "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" : "- 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-2024-0953 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0953.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-0953 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0953"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker vom 2024-04-23",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2276665"
    }, {
      "category" : "external",
      "summary" : "Linux Kernel CVE Announcements vom 2024-04-23",
      "url" : "https://lore.kernel.org/linux-cve-announce/2024042317-CVE-2024-26922-896d@gregkh/T/"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-F35F9525D6 vom 2024-04-29",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-f35f9525d6"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-010FE8772A vom 2024-04-29",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-010fe8772a"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-BC0DB39A14 vom 2024-04-29",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-bc0db39a14"
    }, {
      "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" : "Debian Security Advisory DSA-5680 vom 2024-05-06",
      "url" : "https://lists.debian.org/debian-security-announce/2024/msg00089.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:1646-1 vom 2024-05-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018526.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:1643-1 vom 2024-05-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018529.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:1648-1 vom 2024-05-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018524.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:1648-2 vom 2024-05-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018572.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:1870-1 vom 2024-05-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018634.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" : "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-2024:2190-1 vom 2024-06-25",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018819.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3842 vom 2024-06-25",
      "url" : "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.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-6866-1 vom 2024-07-04",
      "url" : "https://ubuntu.com/security/notices/USN-6866-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6865-2 vom 2024-07-04",
      "url" : "https://ubuntu.com/security/notices/USN-6865-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6866-2 vom 2024-07-04",
      "url" : "https://ubuntu.com/security/notices/USN-6866-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6866-3 vom 2024-07-10",
      "url" : "https://ubuntu.com/security/notices/USN-6866-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6893-1 vom 2024-07-11",
      "url" : "https://ubuntu.com/security/notices/USN-6893-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6896-1 vom 2024-07-12",
      "url" : "https://ubuntu.com/security/notices/USN-6896-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6895-1 vom 2024-07-12",
      "url" : "https://ubuntu.com/security/notices/USN-6895-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6898-1 vom 2024-07-15",
      "url" : "https://ubuntu.com/security/notices/USN-6898-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6895-2 vom 2024-07-16",
      "url" : "https://ubuntu.com/security/notices/USN-6895-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6893-2 vom 2024-07-16",
      "url" : "https://ubuntu.com/security/notices/USN-6893-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6896-2 vom 2024-07-16",
      "url" : "https://ubuntu.com/security/notices/USN-6896-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6896-3 vom 2024-07-17",
      "url" : "https://ubuntu.com/security/notices/USN-6896-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6900-1 vom 2024-07-17",
      "url" : "https://ubuntu.com/security/notices/USN-6900-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6898-2 vom 2024-07-17",
      "url" : "https://ubuntu.com/security/notices/USN-6898-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6896-4 vom 2024-07-19",
      "url" : "https://ubuntu.com/security/notices/USN-6896-4"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6898-3 vom 2024-07-19",
      "url" : "https://ubuntu.com/security/notices/USN-6898-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6895-3 vom 2024-07-19",
      "url" : "https://ubuntu.com/security/notices/USN-6895-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6893-3 vom 2024-07-23",
      "url" : "https://ubuntu.com/security/notices/USN-6893-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6898-4 vom 2024-07-23",
      "url" : "https://ubuntu.com/security/notices/USN-6898-4"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6896-5 vom 2024-07-23",
      "url" : "https://ubuntu.com/security/notices/USN-6896-5"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6917-1 vom 2024-07-26",
      "url" : "https://ubuntu.com/security/notices/USN-6917-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6919-1 vom 2024-07-26",
      "url" : "https://ubuntu.com/security/notices/USN-6919-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6918-1 vom 2024-07-26",
      "url" : "https://ubuntu.com/security/notices/USN-6918-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6927-1 vom 2024-07-30",
      "url" : "https://ubuntu.com/security/notices/USN-6927-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6895-4 vom 2024-08-05",
      "url" : "https://ubuntu.com/security/notices/USN-6895-4"
    }, {
      "category" : "external",
      "summary" : "Dell Security Advisory DSA-2024-348 vom 2024-08-06",
      "url" : "https://www.dell.com/support/kbdoc/de-de/000227573/dsa-2024-348-security-update-for-dell-avamar-dell-networker-virtual-edition-nve-and-dell-powerprotect-dp-series-appliance-dell-integrated-data-protection-appliance-idpa-security-update-for-multiple-vulnerabilities"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:2203-1 vom 2024-08-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-August/019244.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:2973-1 vom 2024-08-20",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-August/019280.html"
    }, {
      "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" : "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-2025:20008-1 vom 2025-06-04",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021403.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:20028-1 vom 2025-06-04",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021386.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:20319-1 vom 2026-02-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024176.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:20324-1 vom 2026-02-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024171.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-02-15T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-02-16T13:26:48.044+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2024-0953",
      "initial_release_date" : "2024-04-23T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2024-04-23T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2024-04-29T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2024-05-06T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2024-05-14T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-05-21T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-05-30T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-06-12T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-06-23T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-06-25T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE und Debian aufgenommen"
      }, {
        "date" : "2024-06-27T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2024-07-03T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-04T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-10T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-11T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-14T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-15T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-16T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-17T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-18T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-22T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-28T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-07-30T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-08-04T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-08-05T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von Dell aufgenommen"
      }, {
        "date" : "2024-08-19T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-11-12T23:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-06-03T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-06-04T22:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-02-15T23:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "29"
    }
  },
  "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" : [ {
        "category" : "product_name",
        "name" : "Dell NetWorker",
        "product" : {
          "name" : "Dell NetWorker",
          "product_id" : "T024663",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:dell: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" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<6.9-rc5",
          "product" : {
            "name" : "Open Source Linux Kernel <6.9-rc5",
            "product_id" : "T034366"
          }
        }, {
          "category" : "product_version",
          "name" : "6.9-rc5",
          "product" : {
            "name" : "Open Source Linux Kernel 6.9-rc5",
            "product_id" : "T034366-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:6.9-rc5"
            }
          }
        } ],
        "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" : "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-2024-26922",
    "product_status" : {
      "known_affected" : [ "T014381", "2951", "T002207", "67646", "T000126", "T024663", "T034366", "74185" ]
    },
    "release_date" : "2024-04-23T22:00:00.000+00:00",
    "title" : "CVE-2024-26922"
  } ]
}