{
  "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 mehrere Schwachstellen 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-2025-2774 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2025-2774.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-2774 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2774"
    }, {
      "category" : "external",
      "summary" : "NIST Database vom 2020-05-07",
      "url" : "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12465"
    }, {
      "category" : "external",
      "summary" : "NIST Database vom 2020-05-07",
      "url" : "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12464"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4390-1 vom 2020-06-10",
      "url" : "https://usn.ubuntu.com/4390-1/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4388-1 vom 2020-06-10",
      "url" : "https://usn.ubuntu.com/4388-1/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4391-1 vom 2020-06-10",
      "url" : "https://usn.ubuntu.com/4391-1/"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4698-1 vom 2020-06-09",
      "url" : "https://lists.debian.org/debian-security-announce/2020/msg00102.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4387-1 vom 2020-06-10",
      "url" : "https://usn.ubuntu.com/4387-1/"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4699-1 vom 2020-06-09",
      "url" : "https://lists.debian.org/debian-security-announce/2020/msg00103.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1587-1 vom 2020-06-10",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006912.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4389-1 vom 2020-06-10",
      "url" : "https://usn.ubuntu.com/4389-1/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1599-1 vom 2020-06-10",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006924.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1602-1 vom 2020-06-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006928.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1605-1 vom 2020-06-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006930.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1603-1 vom 2020-06-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006927.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1605-1 vom 2020-06-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006929.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1604-1 vom 2020-06-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006931.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1602-1 vom 2020-06-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006932.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1599-1 vom 2020-06-10",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006921.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA 2241 vom 2020-06-10",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202006/msg00013.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA 2242 vom 2020-06-10",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202006/msg00012.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1663-1 vom 2020-06-18",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006971.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4394-1 vom 2020-07-01",
      "url" : "https://usn.ubuntu.com/?page=3"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2156-1 vom 2020-08-07",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007238.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2478-1 vom 2020-09-03",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007345.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2487-1 vom 2020-09-04",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007352.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:4431 vom 2020-11-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:4431"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-155 vom 2020-12-08",
      "url" : "https://downloads.avaya.com/css/P8/documents/101072832"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2021-9002 vom 2021-01-07",
      "url" : "https://linux.oracle.com/errata/ELSA-2021-9002.html"
    }, {
      "category" : "external",
      "summary" : "ORACLE OVMSA-2021-0001 vom 2021-01-08",
      "url" : "https://oss.oracle.com/pipermail/oraclevm-errata/2021-January/001008.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:1739 vom 2021-05-18",
      "url" : "https://access.redhat.com/errata/RHSA-2021:1739"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:1578 vom 2021-05-18",
      "url" : "https://access.redhat.com/errata/RHSA-2021:1578"
    }, {
      "category" : "external",
      "summary" : "NetApp Security Advisory NTAP-20200608-0001 vom 2025-12-10",
      "url" : "https://security.netapp.com/advisory/NTAP-20200608-0001"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff",
    "tracking" : {
      "current_release_date" : "2025-12-09T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-12-10T07:50:35.607+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2025-2774",
      "initial_release_date" : "2020-05-07T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-05-07T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-06-09T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu, Debian und SUSE aufgenommen"
      }, {
        "date" : "2020-06-11T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE und Debian aufgenommen"
      }, {
        "date" : "2020-06-18T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-07-01T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2020-08-06T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-09-03T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-09-06T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-11-03T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-12-09T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2021-01-07T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2021-01-10T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von ORACLE aufgenommen"
      }, {
        "date" : "2021-05-18T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-12-09T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von NetApp aufgenommen"
      } ],
      "status" : "final",
      "version" : "14"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Avaya Aura Experience Portal",
        "product" : {
          "name" : "Avaya Aura Experience Portal",
          "product_id" : "T015519",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:aura_experience_portal:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Avaya"
    }, {
      "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" : "NetApp ActiveIQ Unified Manager",
        "product" : {
          "name" : "NetApp ActiveIQ Unified Manager",
          "product_id" : "T025152",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:netapp:active_iq_unified_manager:for_vmware_vsphere"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "NetApp"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<5.5.10",
          "product" : {
            "name" : "Open Source Linux Kernel <5.5.10",
            "product_id" : "724839"
          }
        }, {
          "category" : "product_version",
          "name" : "5.5.10",
          "product" : {
            "name" : "Open Source Linux Kernel 5.5.10",
            "product_id" : "724839-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:5.5.10"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<5.6.8",
          "product" : {
            "name" : "Open Source Linux Kernel <5.6.8",
            "product_id" : "T016481"
          }
        }, {
          "category" : "product_version",
          "name" : "5.6.8",
          "product" : {
            "name" : "Open Source Linux Kernel 5.6.8",
            "product_id" : "T016481-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:linux:linux_kernel:5.6.8"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "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-2020-12464",
    "product_status" : {
      "known_affected" : [ "T015519", "T025152", "T016481", "2951", "T002207", "67646", "T000126", "724839", "T004914" ]
    },
    "release_date" : "2020-05-07T22:00:00.000+00:00",
    "title" : "CVE-2020-12464"
  }, {
    "cve" : "CVE-2020-12465",
    "product_status" : {
      "known_affected" : [ "T025152", "T016481", "2951", "T002207", "67646", "T000126", "724839", "T004914" ]
    },
    "release_date" : "2020-05-07T22:00:00.000+00:00",
    "title" : "CVE-2020-12465"
  } ]
}