{
  "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 nicht näher spezifizierten 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-2024-0073 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0073.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-0073 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0073"
    }, {
      "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" : "Ubuntu Security Notice USN-6681-2 vom 2024-03-11",
      "url" : "https://www.cybersecurity-help.cz/vdb/SB2024031133"
    }, {
      "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-2024:0469-1 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-2024:0463-1 vom 2024-02-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017916.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6639-1 vom 2024-02-15",
      "url" : "https://ubuntu.com/security/notices/USN-6639-1"
    }, {
      "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-2024:0474-1 vom 2024-02-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017918.html"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2024-01-11",
      "url" : "https://github.com/advisories/GHSA-6hcj-vfvx-mmcm"
    }, {
      "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-2024:0478-1 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-2024:0515-1 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-2024:0514-1 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-2024:0516-1 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-2024:0483-1 vom 2024-02-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017934.html"
    }, {
      "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" : "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-6681-1 vom 2024-03-07",
      "url" : "https://ubuntu.com/security/notices/USN-6681-1"
    }, {
      "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-6647-2 vom 2024-02-29",
      "url" : "https://ubuntu.com/security/notices/USN-6647-2"
    }, {
      "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" : "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" : "Ubuntu Security Notice USN-6646-1 vom 2024-02-20",
      "url" : "https://ubuntu.com/security/notices/USN-6646-1"
    }, {
      "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-6686-3 vom 2024-03-19",
      "url" : "https://ubuntu.com/security/notices/USN-6686-3"
    }, {
      "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-6686-4 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" : "Ubuntu Security Notice USN-6686-5 vom 2024-03-27",
      "url" : "https://ubuntu.com/security/notices/USN-6686-5"
    }, {
      "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" : "SUSE Security Update SUSE-SU-2024:1669-1 vom 2024-08-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-August/019269.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff",
    "tracking" : {
      "current_release_date" : "2024-08-19T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-20T13:10:43.661+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2024-0073",
      "initial_release_date" : "2024-01-11T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2024-01-11T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2024-02-14T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE und Ubuntu aufgenommen"
      }, {
        "date" : "2024-02-15T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-02-20T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-02-29T23:00:00.000+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" : "2024-03-27T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-05-07T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Dell aufgenommen"
      }, {
        "date" : "2024-08-19T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "16"
    }
  },
  "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"
            }
          }
        } ],
        "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<11.10.100",
          "product" : {
            "name" : "IGEL OS <11.10.100",
            "product_id" : "T033380"
          }
        }, {
          "category" : "product_version",
          "name" : "11.10.100",
          "product" : {
            "name" : "IGEL OS 11.10.100",
            "product_id" : "T033380-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:igel:os:11.10.100"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "OS"
      } ],
      "category" : "vendor",
      "name" : "IGEL"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<6.6.8",
          "product" : {
            "name" : "Open Source Linux Kernel <6.6.8",
            "product_id" : "T032008"
          }
        }, {
          "category" : "product_version",
          "name" : "6.6.8",
          "product" : {
            "name" : "Open Source Linux Kernel 6.6.8",
            "product_id" : "T032008-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:6.6.8"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Linux Kernel"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "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-2023-51782",
    "notes" : [ {
      "category" : "description",
      "text" : "Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht in der Komponente rose_ioctl in net/rose/af_rose.c aufgrund einer Race Condition, die zu einem Use-after-free-Problem führt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um nicht spezifizierte Auswirkungen zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T014381", "T002207", "T033380", "T000126", "T034583" ]
    },
    "release_date" : "2024-01-11T23:00:00.000+00:00",
    "title" : "CVE-2023-51782"
  } ]
}