{
  "document" : {
    "aggregate_severity" : {
      "text" : "niedrig"
    },
    "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 Informationen offenzulegen.",
      "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-2022-1648 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1648.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1648 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1648"
    }, {
      "category" : "external",
      "summary" : "Zero Day Initiative: ZDI-22-1405 vom 2022-10-09",
      "url" : "https://www.zerodayinitiative.com/advisories/ZDI-22-1405/"
    }, {
      "category" : "external",
      "summary" : "NIST Database vom 2022-10-09",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-3435"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:3998-1 vom 2022-11-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012930.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4072-1 vom 2022-11-18",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012989.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3244 vom 2022-12-22",
      "url" : "https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4617-1 vom 2022-12-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013342.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0134-1 vom 2023-01-25",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013523.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0152-1 vom 2023-01-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013530.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0406-1 vom 2023-02-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013757.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12120 vom 2023-02-14",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12120.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5911-1 vom 2023-03-03",
      "url" : "https://ubuntu.com/security/notices/USN-5911-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5912-1 vom 2023-03-03",
      "url" : "https://ubuntu.com/security/notices/USN-5912-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5917-1 vom 2023-03-03",
      "url" : "https://ubuntu.com/security/notices/USN-5917-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5929-1 vom 2023-03-07",
      "url" : "https://ubuntu.com/security/notices/USN-5929-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5934-1 vom 2023-03-07",
      "url" : "https://ubuntu.com/security/notices/USN-5934-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5935-1 vom 2023-03-07",
      "url" : "https://ubuntu.com/security/notices/USN-5935-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5939-1 vom 2023-03-08",
      "url" : "https://ubuntu.com/security/notices/USN-5939-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5938-1 vom 2023-03-08",
      "url" : "https://ubuntu.com/security/notices/USN-5938-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5941-1 vom 2023-03-09",
      "url" : "https://ubuntu.com/security/notices/USN-5941-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5940-1 vom 2023-03-09",
      "url" : "https://ubuntu.com/security/notices/USN-5940-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5951-1 vom 2023-03-14",
      "url" : "https://ubuntu.com/security/notices/USN-5951-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5950-1 vom 2023-03-14",
      "url" : "https://ubuntu.com/security/notices/USN-5950-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5962-1 vom 2023-03-16",
      "url" : "https://ubuntu.com/security/notices/USN-5962-1"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12206 vom 2023-03-22",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12206.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12207 vom 2023-03-22",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12207.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6000-1 vom 2023-04-06",
      "url" : "https://ubuntu.com/security/notices/USN-6000-1"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2458 vom 2023-05-09",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2458"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2148 vom 2023-05-09",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2148"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-2458 vom 2023-06-28",
      "url" : "https://oss.oracle.com/pipermail/el-errata/2023-June/014226.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:3983-1 vom 2024-11-13",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/QUOFKELDJYP3JMHIXPCVKVI4REVXAKTX/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:3985-1 vom 2024-11-13",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/KB6DG7QR5KXDQRV57H4IY2TB2LW42K4S/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4081-1 vom 2024-11-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-November/019852.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4082-1 vom 2024-11-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-November/019851.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4103-1 vom 2024-11-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-November/019863.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4131-1 vom 2024-12-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-December/019887.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4140-1 vom 2024-12-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-December/019890.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4364-1 vom 2024-12-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-December/020019.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1027-1 vom 2025-03-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-March/020612.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1176-1 vom 2025-04-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020671.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1183-1 vom 2025-04-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020678.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:1241-1 vom 2025-04-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020694.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2025-04-14T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-04-15T11:13:38.260+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.12"
        }
      },
      "id" : "WID-SEC-W-2022-1648",
      "initial_release_date" : "2022-10-09T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-10-09T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-10-12T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2022-5BD22DC19E"
      }, {
        "date" : "2022-10-13T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2022-BE69F646C9, FEDORA-2022-D1FCAD81F3"
      }, {
        "date" : "2022-10-16T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2022-B948FC3CFB"
      }, {
        "date" : "2022-11-15T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-20T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-12-22T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2022-12-26T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-01-25T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-01-26T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-02-14T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE und Oracle Linux aufgenommen"
      }, {
        "date" : "2023-03-02T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-05T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-06T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-07T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-08T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-09T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-14T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-16T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-21T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-04-05T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-05-09T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-06-28T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-11-13T23:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-11-27T23:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-11-28T23:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-12-02T23:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-12-17T23:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-03-26T23:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-08T22:00:00.000+00:00",
        "number" : "30",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-09T22:00:00.000+00:00",
        "number" : "31",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-04-14T22:00:00.000+00:00",
        "number" : "32",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "32"
    }
  },
  "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" : "Open Source Linux Kernel",
        "product" : {
          "name" : "Open Source Linux Kernel",
          "product_id" : "6368",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:linux:linux_kernel:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Oracle Linux",
        "product" : {
          "name" : "Oracle Linux",
          "product_id" : "T004914",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Oracle"
    }, {
      "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-2022-3435",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "6368", "T000126", "T004914" ]
    },
    "release_date" : "2022-10-09T22:00:00.000+00:00",
    "title" : "CVE-2022-3435"
  } ]
}