{
  "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-2022-2334 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2334.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-2334 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2334"
    }, {
      "category" : "external",
      "summary" : "Mailing list OSS Security vom 2022-12-14",
      "url" : "https://seclists.org/oss-sec/2022/q4/187"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0394-1 vom 2023-02-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013743.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0433-1 vom 2023-02-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013801.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5970-1 vom 2023-03-24",
      "url" : "https://ubuntu.com/security/notices/USN-5970-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5978-1 vom 2023-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-5978-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5980-1 vom 2023-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-5980-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5982-1 vom 2023-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-5982-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5979-1 vom 2023-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-5979-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5987-1 vom 2023-03-29",
      "url" : "https://www.cybersecurity-help.cz/vdb/SB2023032946"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5985-1 vom 2023-03-29",
      "url" : "https://ubuntu.com/security/notices/USN-5985-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6004-1 vom 2023-04-11",
      "url" : "https://ubuntu.com/security/notices/USN-6004-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6020-1 vom 2023-04-14",
      "url" : "https://ubuntu.com/security/notices/USN-6020-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6032-1 vom 2023-04-19",
      "url" : "https://ubuntu.com/security/notices/USN-6032-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6031-1 vom 2023-04-19",
      "url" : "https://ubuntu.com/security/notices/USN-6031-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6024-1 vom 2023-04-25",
      "url" : "https://ubuntu.com/security/notices/USN-6040-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6043-1 vom 2023-04-26",
      "url" : "https://ubuntu.com/security/notices/USN-6043-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6151-1 vom 2023-06-09",
      "url" : "https://ubuntu.com/security/notices/USN-6151-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0488-1 vom 2024-02-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-February/018049.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6235-1 vom 2023-07-18",
      "url" : "https://ubuntu.com/security/notices/USN-6235-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:3408-1 vom 2024-09-24",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/TGC7PQ5QNGEZWYIHCKH2KPZMGYJ4VN6B/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:3483-1 vom 2024-09-29",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2HO244EHQ65DPDJ2NOBAXLG7QYWSCUMA/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:3483-1 vom 2024-09-29",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/2HO244EHQ65DPDJ2NOBAXLG7QYWSCUMA/"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-09-29T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-09-30T08:18:02.342+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.8"
        }
      },
      "id" : "WID-SEC-W-2022-2334",
      "initial_release_date" : "2022-12-14T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-12-14T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-02-13T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-02-15T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-03-23T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-27T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-28T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-29T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-11T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-13T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-19T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-24T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-26T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-06-08T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-07-18T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-02-27T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-09-23T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-09-29T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "17"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Linux Kernel",
        "product" : {
          "name" : "Open Source Linux Kernel",
          "product_id" : "T006656",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:linux: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-2022-4382",
    "notes" : [ {
      "category" : "description",
      "text" : "Es besteht eine Schwachstelle im Linux-Kernel in \"gadgetfs\" aufgrund einer use-after-free Situation. Ein Angreifer kann dies ausnutzen, um einen Denial of Service-Zustand herbeizuführen."
    } ],
    "product_status" : {
      "known_affected" : [ "T002207", "T006656", "T000126" ]
    },
    "release_date" : "2022-12-14T23:00:00.000+00:00",
    "title" : "CVE-2022-4382"
  } ]
}