{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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" : "Linux ist ein verbreitetes Open Source Betriebssystem.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um seine Privilegien zu erweitern, um beliebigen Programmcode auszuführen oder einen Denial of Service auszulösen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Sonstiges\n- UNIX",
      "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-2025-0442 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0442.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-0442 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0442"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security vom 2025-02-25",
      "url" : "https://ubuntu.com/security/CVE-2025-0927"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice vom 2025-02-25",
      "url" : "https://ubuntu.com/security/notices/USN-7296-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice vom 2025-02-25",
      "url" : "https://ubuntu.com/security/notices/USN-7298-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice vom 2025-02-25",
      "url" : "https://ubuntu.com/security/notices/USN-7300-1"
    }, {
      "category" : "external",
      "summary" : "Tenable Advisory vom 2025-02-25",
      "url" : "https://www.tenable.com/cve/CVE-2025-0927"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7310-1 vom 2025-02-28",
      "url" : "https://ubuntu.com/security/notices/USN-7310-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7326-1 vom 2025-03-05",
      "url" : "https://ubuntu.com/security/notices/USN-7326-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7323-1 vom 2025-03-05",
      "url" : "https://ubuntu.com/security/notices/USN-7323-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7325-1 vom 2025-03-05",
      "url" : "https://ubuntu.com/security/notices/USN-7325-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7329-1 vom 2025-03-05",
      "url" : "https://ubuntu.com/security/notices/USN-7329-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7331-1 vom 2025-03-05",
      "url" : "https://ubuntu.com/security/notices/USN-7331-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7328-1 vom 2025-03-05",
      "url" : "https://ubuntu.com/security/notices/USN-7328-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7323-2 vom 2025-03-06",
      "url" : "https://ubuntu.com/security/notices/USN-7323-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7344-1 vom 2025-03-11",
      "url" : "https://ubuntu.com/security/notices/USN-7344-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7332-2 vom 2025-03-11",
      "url" : "https://ubuntu.com/security/notices/USN-7332-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7325-3 vom 2025-03-13",
      "url" : "https://ubuntu.com/security/notices/USN-7325-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7328-2 vom 2025-03-13",
      "url" : "https://ubuntu.com/security/notices/USN-7328-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7344-2 vom 2025-03-13",
      "url" : "https://ubuntu.com/security/notices/USN-7344-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7328-3 vom 2025-03-14",
      "url" : "https://ubuntu.com/security/notices/USN-7328-3"
    }, {
      "category" : "external",
      "summary" : "SSD Advisory + Exploit vom 2025-03-24",
      "url" : "https://ssd-disclosure.com/ssd-advisory-linux-kernel-hfsplus-slab-out-of-bounds-write/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice LSN-0110-1 vom 2025-03-26",
      "url" : "https://ubuntu.com/security/notices/LSN-0110-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7386-1 vom 2025-03-27",
      "url" : "https://ubuntu.com/security/notices/USN-7386-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7385-1 vom 2025-03-27",
      "url" : "https://ubuntu.com/security/notices/USN-7385-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7384-1 vom 2025-03-27",
      "url" : "https://ubuntu.com/security/notices/USN-7384-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7381-1 vom 2025-03-27",
      "url" : "https://ubuntu.com/security/notices/USN-7381-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7392-2 vom 2025-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-7392-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7389-1 vom 2025-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-7389-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7393-1 vom 2025-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-7393-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7390-1 vom 2025-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-7390-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7392-1 vom 2025-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-7392-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7384-2 vom 2025-04-01",
      "url" : "https://ubuntu.com/security/notices/USN-7384-2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7401-1 vom 2025-04-01",
      "url" : "https://ubuntu.com/security/notices/USN-7401-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7392-3 vom 2025-04-01",
      "url" : "https://ubuntu.com/security/notices/USN-7392-3"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7392-4 vom 2025-04-01",
      "url" : "https://ubuntu.com/security/notices/USN-7392-4"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7403-1 vom 2025-04-02",
      "url" : "https://ubuntu.com/security/notices/USN-7403-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7413-1 vom 2025-04-03",
      "url" : "https://ubuntu.com/security/notices/USN-7413-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7463-1 vom 2025-04-24",
      "url" : "https://ubuntu.com/security/notices/USN-7463-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7458-1 vom 2025-04-24",
      "url" : "https://ubuntu.com/security/notices/USN-7458-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7468-1 vom 2025-04-28",
      "url" : "https://ubuntu.com/security/notices/USN-7468-1"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Schwachstelle ermöglicht Codeausführung",
    "tracking" : {
      "current_release_date" : "2025-04-28T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-04-29T11:17:04.907+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.12"
        }
      },
      "id" : "WID-SEC-W-2025-0442",
      "initial_release_date" : "2025-02-25T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-02-25T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-02-27T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-04T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-05T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-06T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-11T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-12T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-13T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-24T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Exploit aufgenommen, Texte und CVSS korrigiert"
      }, {
        "date" : "2025-03-26T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-27T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-03-30T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-04-01T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-04-03T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-04-24T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-04-28T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "16"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Linux Kernel",
        "product" : {
          "name" : "Open Source Linux Kernel",
          "product_id" : "T033107",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:linux:linux_kernel:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Ubuntu Linux",
          "product" : {
            "name" : "Ubuntu Linux",
            "product_id" : "T000126",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Ubuntu Linux",
          "product" : {
            "name" : "Ubuntu Linux",
            "product_id" : "T041441",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Linux"
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2025-0927",
    "product_status" : {
      "known_affected" : [ "T000126", "T033107", "T041441" ]
    },
    "release_date" : "2025-02-25T23:00:00.000+00:00",
    "title" : "CVE-2025-0927"
  } ]
}