{
  "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" : "QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann mehrere Schwachstellen in QEMU ausnutzen, um Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX\n- Windows",
      "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-2022-1219 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-1219.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1219 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1219"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugzilla - Bug 1970484 vom 2021-06-23",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1970484"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugzilla - Bug 1970487 vom 2021-06-23",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1970487"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugzilla - Bug 1970489 vom 2021-06-23",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1970489"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugzilla - Bug 1970491 vom 2021-06-23",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1970491"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5010-1 vom 2021-07-15",
      "url" : "https://ubuntu.com/security/notices/USN-5010-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5009-1 vom 2021-07-15",
      "url" : "https://ubuntu.com/security/notices/USN-5009-1"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202107-44 vom 2021-07-20",
      "url" : "https://security.gentoo.org/glsa/202107-44"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2428-1 vom 2021-07-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009185.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2448-1 vom 2021-07-22",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009200.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2461-1 vom 2021-07-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009211.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2474-1 vom 2021-07-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009213.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2546-1 vom 2021-07-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009225.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2563-1 vom 2021-07-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009229.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:14772-1 vom 2021-08-03",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-August/009246.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:14774-1 vom 2021-08-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-August/009266.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2753 vom 2021-09-02",
      "url" : "https://lists.debian.org/debian-lts-announce/2021/09/msg00000.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2924-1 vom 2021-09-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009390.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2955-1 vom 2021-09-03",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009406.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2957-1 vom 2021-09-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-September/009414.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:3322-1 vom 2021-10-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-October/009548.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5009-2 vom 2021-10-26",
      "url" : "https://ubuntu.com/security/notices/USN-5009-2"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:4191 vom 2021-11-09",
      "url" : "https://access.redhat.com/errata/RHSA-2021:4191"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2021-9638 vom 2022-01-04",
      "url" : "http://linux.oracle.com/errata/ELSA-2021-9638.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-9172 vom 2022-02-25",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-9172.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2970 vom 2022-04-04",
      "url" : "https://lists.debian.org/debian-lts-announce/2022/04/msg00002.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1314-1 vom 2022-04-22",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010804.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1465-1 vom 2022-04-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010895.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-1762 vom 2022-05-17",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-1762.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1730-1 vom 2022-05-18",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-May/011076.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2941-1 vom 2022-08-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-August/012010.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3362 vom 2023-03-14",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2023-2169 vom 2023-07-26",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-2169.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12604 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12604.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12605 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12605.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-4672 vom 2026-03-18",
      "url" : "http://linux.oracle.com/errata/ELSA-2026-4672.html"
    } ],
    "source_lang" : "en-US",
    "title" : "QEMU: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2026-03-17T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-03-18T09:33:14.585+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2022-1219",
      "initial_release_date" : "2021-06-23T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-06-23T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2021-07-15T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2021-07-19T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2021-07-21T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-07-22T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-07-25T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-07-27T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-07-28T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-07-29T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-08-03T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-08-08T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-09-02T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Debian und SUSE aufgenommen"
      }, {
        "date" : "2021-09-05T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-09-06T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-10-07T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-10-26T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2021-11-09T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-01-04T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-02-24T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-04-04T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2022-04-24T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-01T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-17T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-05-18T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-08-30T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-03-14T23:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-07-25T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2026-03-17T23:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "29"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Amazon Linux 2",
        "product" : {
          "name" : "Amazon Linux 2",
          "product_id" : "398363",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:amazon:linux_2:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Amazon"
    }, {
      "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" : "Gentoo Linux",
        "product" : {
          "name" : "Gentoo Linux",
          "product_id" : "T012167",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:gentoo:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Gentoo"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source QEMU",
        "product" : {
          "name" : "Open Source QEMU",
          "product_id" : "T016972",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:qemu:qemu:-"
          }
        }
      } ],
      "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-2021-3592",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "398363", "T012167", "T004914", "T016972" ]
    },
    "release_date" : "2021-06-23T22:00:00.000+00:00",
    "title" : "CVE-2021-3592"
  }, {
    "cve" : "CVE-2021-3593",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "398363", "T012167", "T004914", "T016972" ]
    },
    "release_date" : "2021-06-23T22:00:00.000+00:00",
    "title" : "CVE-2021-3593"
  }, {
    "cve" : "CVE-2021-3594",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "398363", "T012167", "T004914", "T016972" ]
    },
    "release_date" : "2021-06-23T22:00:00.000+00:00",
    "title" : "CVE-2021-3594"
  }, {
    "cve" : "CVE-2021-3595",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "398363", "T012167", "T004914", "T016972" ]
    },
    "release_date" : "2021-06-23T22:00:00.000+00:00",
    "title" : "CVE-2021-3595"
  } ]
}