{
  "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.",
        "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-2024-0346 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0346.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0346 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0346"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0855-1 vom 2024-03-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018151.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASKERNEL-5.15-2024-039 vom 2024-03-06",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2024-039.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2024-051 vom 2024-03-06",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2024-051.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASKERNEL-5.4-2024-061 vom 2024-03-06",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2024-061.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0856-1 vom 2024-03-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018155.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0858-1 vom 2024-03-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018153.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0857-1 vom 2024-03-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018154.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0900-1 vom 2024-03-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018167.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-88847BC77A vom 2024-02-17",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-88847bc77a"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-987089ECA2 vom 2024-02-17",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-987089eca2"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2024-02-11",
        "url": "https://github.com/advisories/GHSA-g7f3-4crr-9hfj"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla vom 2024-02-11",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2262241"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0910-1 vom 2024-03-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018181.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0900-2 vom 2024-03-15",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018182.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0975-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018186.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0926-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018204.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0976-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018185.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0925-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018205.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0977-1 vom 2024-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018210.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-6766-1 vom 2024-05-07",
        "url": "https://ubuntu.com/security/notices/USN-6766-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6766-2 vom 2024-05-15",
        "url": "https://ubuntu.com/security/notices/USN-6766-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6766-3 vom 2024-05-20",
        "url": "https://ubuntu.com/security/notices/USN-6766-3"
      },
      {
        "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": "Debian Security Advisory DLA-3842 vom 2024-06-25",
        "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
      },
      {
        "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-6895-2 vom 2024-07-16",
        "url": "https://ubuntu.com/security/notices/USN-6895-2"
      },
      {
        "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-6895-3 vom 2024-07-19",
        "url": "https://ubuntu.com/security/notices/USN-6895-3"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4823 vom 2024-07-24",
        "url": "https://access.redhat.com/errata/RHSA-2024:4823"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4831 vom 2024-07-24",
        "url": "https://access.redhat.com/errata/RHSA-2024:4831"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-07-24T22:00:00.000+00:00",
      "generator": {
        "date": "2024-07-25T08:36:27.806+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0346",
      "initial_release_date": "2024-02-11T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-02-11T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-02-18T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2024-03-05T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2024-03-12T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-14T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-17T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-03-24T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-06T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Dell und Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-15T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-20T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-11T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-06-25T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-07-14T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-15T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-17T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-18T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-24T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "18"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "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": "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": "\u003c6.8-rc4",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.8-rc4",
                  "product_id": "T032660",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.8-rc4"
                  }
                }
              }
            ],
            "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-2024-1151",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht in der Open vSwitch-Unterkomponente aufgrund eines stapelbasierten Puffer\u00fcberlaufs. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T014381",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T034583",
          "398363",
          "74185"
        ]
      },
      "release_date": "2024-02-11T23:00:00Z",
      "title": "CVE-2024-1151"
    }
  ]
}