{
  "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 Angreifer kann mehrere Schwachstellen 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-2023-0085 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0085.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-0085 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0085"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory vom 2023-01-12",
      "url" : "https://github.com/advisories/GHSA-vc7q-ccw5-jgw8"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory vom 2023-01-12",
      "url" : "https://github.com/advisories/GHSA-wmg2-2x6g-r8q6"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5324 vom 2023-01-23",
      "url" : "https://lists.debian.org/debian-security-announce/2023/msg00013.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" : "Amazon Linux Security Advisory ALAS2KERNEL-5.15-2023-013 vom 2023-02-09",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2023-013.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2KERNEL-5.10-2023-026 vom 2023-02-09",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2023-026.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2023-1932 vom 2023-02-08",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-1932.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" : "SUSE Security Update SUSE-SU-2023:0410-1 vom 2023-02-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013764.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0407-1 vom 2023-02-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013758.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0420-1 vom 2023-02-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013767.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" : "SUSE Security Update SUSE-SU-2023:0485-1 vom 2023-02-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013878.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASKERNEL-5.4-2023-042 vom 2023-02-23",
      "url" : "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2023-042.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0591-1 vom 2023-03-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-March/013959.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3349 vom 2023-03-02",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5915-1 vom 2023-03-03",
      "url" : "https://ubuntu.com/security/notices/USN-5915-1"
    }, {
      "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-5927-1 vom 2023-03-07",
      "url" : "https://ubuntu.com/security/notices/USN-5927-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5924-1 vom 2023-03-06",
      "url" : "https://ubuntu.com/security/notices/USN-5924-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0618-1 vom 2023-03-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-March/013976.html"
    }, {
      "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" : "Oracle Linux Security Advisory ELSA-2023-12160 vom 2023-03-07",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-12160.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12160 vom 2023-03-08",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12160.html"
    }, {
      "category" : "external",
      "summary" : "ORACLE OVMSA-2023-0004 vom 2023-03-08",
      "url" : "https://oss.oracle.com/pipermail/oraclevm-errata/2023-March/001069.html"
    }, {
      "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-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" : "Oracle Linux Security Advisory ELSA-2023-12200 vom 2023-03-17",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-12200.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12199 vom 2023-03-17",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12199.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12196 vom 2023-03-17",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12196.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" : "Oracle Linux Security Advisory ELSA-2023-12206 vom 2023-03-22",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12206.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5975-1 vom 2023-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-5975-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:1608-1 vom 2023-03-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-March/014202.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5981-1 vom 2023-03-28",
      "url" : "https://ubuntu.com/security/notices/USN-5981-1"
    }, {
      "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-5984-1 vom 2023-03-29",
      "url" : "https://www.cybersecurity-help.cz/vdb/SB2023032948"
    }, {
      "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-5991-1 vom 2023-03-31",
      "url" : "https://ubuntu.com/security/notices/USN-5991-1"
    }, {
      "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" : "Ubuntu Security Notice USN-6001-1 vom 2023-04-06",
      "url" : "https://ubuntu.com/security/notices/USN-6001-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:1801-1 vom 2023-04-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014437.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:1803-1 vom 2023-04-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014434.html"
    }, {
      "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-6009-1 vom 2023-04-12",
      "url" : "https://ubuntu.com/security/notices/USN-6009-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:1848-1 vom 2023-04-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014466.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:1894-1 vom 2023-04-18",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014488.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6030-1 vom 2023-04-19",
      "url" : "https://ubuntu.com/security/notices/USN-6030-1"
    }, {
      "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" : "Amazon Linux Security Advisory ALAS-2023-2027 vom 2023-05-03",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-2027.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3403 vom 2023-05-03",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2023-1735 vom 2023-05-04",
      "url" : "https://alas.aws.amazon.com/ALAS-2023-1735.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6072-1 vom 2023-05-10",
      "url" : "https://ubuntu.com/security/notices/USN-6072-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6071-1 vom 2023-05-10",
      "url" : "https://ubuntu.com/security/notices/USN-6071-1"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2736 vom 2023-05-16",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2736"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6079-1 vom 2023-05-16",
      "url" : "https://ubuntu.com/security/notices/USN-6079-1"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2951 vom 2023-05-16",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2951"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6091-1 vom 2023-05-18",
      "url" : "https://ubuntu.com/security/notices/USN-6091-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2232-1 vom 2023-05-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-May/014918.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6096-1 vom 2023-05-23",
      "url" : "https://ubuntu.com/security/notices/USN-6096-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2367-1 vom 2023-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015080.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2368-1 vom 2023-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015079.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2369-1 vom 2023-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015078.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2371-1 vom 2023-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015077.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2376-1 vom 2023-06-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015076.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2385-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015089.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2389-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015087.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2386-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015088.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2384-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015090.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2420-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015099.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2425-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015103.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2413-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015097.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2422-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015105.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2423-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015104.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2399-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015102.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2405-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015100.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2401-1 vom 2023-06-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015098.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2428-1 vom 2023-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015108.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2431-1 vom 2023-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015106.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2429-1 vom 2023-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015107.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2450-1 vom 2023-06-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015125.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2459-1 vom 2023-06-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015123.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2453-1 vom 2023-06-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015127.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2455-1 vom 2023-06-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015124.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2468-1 vom 2023-06-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015114.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2442-1 vom 2023-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015110.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2443-1 vom 2023-06-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015109.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12375 vom 2023-06-07",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-12375.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2448-1 vom 2023-06-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015126.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2506-1 vom 2023-06-14",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015199.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-2951 vom 2023-06-14",
      "url" : "https://oss.oracle.com/pipermail/el-errata/2023-June/014107.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2660-1 vom 2023-06-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015332.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2694-1 vom 2023-06-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015352.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2686-1 vom 2023-06-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015356.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2695-1 vom 2023-06-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015364.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2680-1 vom 2023-06-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015350.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2679-1 vom 2023-06-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015351.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2721-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015370.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2708-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015379.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2735-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015384.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2710-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015377.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2718-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015374.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2727-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015386.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2714-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015373.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2702-1 vom 2023-06-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015381.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2743-1 vom 2023-06-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015388.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2755-1 vom 2023-06-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015393.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2741-1 vom 2023-06-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015389.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2805-1 vom 2023-07-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015468.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2809-1 vom 2023-07-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015470.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" : "ORACLE OVMSA-2023-0017 vom 2023-08-17",
      "url" : "https://oss.oracle.com/pipermail/oraclevm-errata/2023-August/001076.html"
    }, {
      "category" : "external",
      "summary" : "ORACLE OVMSA-2023-0016 vom 2023-08-17",
      "url" : "https://oss.oracle.com/pipermail/oraclevm-errata/2023-August/001084.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:4030-1 vom 2023-10-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016618.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:4095-1 vom 2023-10-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016715.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:7077 vom 2023-11-15",
      "url" : "https://access.redhat.com/errata/RHSA-2023:7077"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:6901 vom 2023-11-15",
      "url" : "https://access.redhat.com/errata/RHSA-2023:6901"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-6583 vom 2024-01-18",
      "url" : "https://oss.oracle.com/pipermail/el-errata/2024-January/015150.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:0412 vom 2024-01-25",
      "url" : "https://access.redhat.com/errata/RHSA-2024:0412"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:0575 vom 2024-01-30",
      "url" : "https://access.redhat.com/errata/RHSA-2024:0575"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:0724 vom 2024-02-07",
      "url" : "https://access.redhat.com/errata/RHSA-2024:0724"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0774-1 vom 2024-02-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-February/018013.html"
    }, {
      "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" : "IBM Security Bulletin 7144861 vom 2024-03-20",
      "url" : "https://www.ibm.com/support/pages/node/7144861"
    }, {
      "category" : "external",
      "summary" : "Dell Security Advisory DSA-2023-268 vom 2025-11-06",
      "url" : "https://www.dell.com/support/kbdoc/de-de/000216397/dsa-2023-268-security-update-for-dell-avamar-dell-networker-virtual-edition-nve-and-dell-powerprotect-dp-series-appliance-dell-integrated-data-protection-appliance-idpa-security-update-for-multiple-vulnerabilities"
    } ],
    "source_lang" : "en-US",
    "title" : "Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-11-06T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-11-07T08:57:33.402+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2023-0085",
      "initial_release_date" : "2023-01-11T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2023-01-11T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-01-23T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-01-26T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-02-08T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-02-14T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-02-15T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-02-23T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE und Amazon aufgenommen"
      }, {
        "date" : "2023-03-02T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE, Debian und Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-05T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-06T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu und SUSE aufgenommen"
      }, {
        "date" : "2023-03-07T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Ubuntu und Oracle Linux aufgenommen"
      }, {
        "date" : "2023-03-08T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von ORACLE und Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-09T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-14T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-19T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-03-21T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-03-27T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-28T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-03-29T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-02T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-05T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-10T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-04-11T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-16T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-04-18T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-04-19T22:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-24T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-26T22:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-05-02T22:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-05-03T22:00:00.000+00:00",
        "number" : "30",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-05-04T22:00:00.000+00:00",
        "number" : "31",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-05-10T22:00:00.000+00:00",
        "number" : "32",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-05-16T22:00:00.000+00:00",
        "number" : "33",
        "summary" : "Neue Updates von Red Hat und Ubuntu aufgenommen"
      }, {
        "date" : "2023-05-18T22:00:00.000+00:00",
        "number" : "34",
        "summary" : "Neue Updates von Ubuntu und SUSE aufgenommen"
      }, {
        "date" : "2023-05-22T22:00:00.000+00:00",
        "number" : "35",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-06-04T22:00:00.000+00:00",
        "number" : "36",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-06-05T22:00:00.000+00:00",
        "number" : "37",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-06-06T22:00:00.000+00:00",
        "number" : "38",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-06-08T22:00:00.000+00:00",
        "number" : "39",
        "summary" : "Neue Updates von SUSE und Oracle Linux aufgenommen"
      }, {
        "date" : "2023-06-13T22:00:00.000+00:00",
        "number" : "40",
        "summary" : "Neue Updates von SUSE und Oracle Linux aufgenommen"
      }, {
        "date" : "2023-06-27T22:00:00.000+00:00",
        "number" : "41",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-06-28T22:00:00.000+00:00",
        "number" : "42",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-06-29T22:00:00.000+00:00",
        "number" : "43",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-07-02T22:00:00.000+00:00",
        "number" : "44",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-07-10T22:00:00.000+00:00",
        "number" : "45",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-07-11T22:00:00.000+00:00",
        "number" : "46",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-07-18T22:00:00.000+00:00",
        "number" : "47",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-08-17T22:00:00.000+00:00",
        "number" : "48",
        "summary" : "Neue Updates von ORACLE aufgenommen"
      }, {
        "date" : "2023-10-10T22:00:00.000+00:00",
        "number" : "49",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-10-17T22:00:00.000+00:00",
        "number" : "50",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-11-14T23:00:00.000+00:00",
        "number" : "51",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-01-18T23:00:00.000+00:00",
        "number" : "52",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-01-25T23:00:00.000+00:00",
        "number" : "53",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-01-30T23:00:00.000+00:00",
        "number" : "54",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-02-07T23:00:00.000+00:00",
        "number" : "55",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-02-26T23:00:00.000+00:00",
        "number" : "56",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-02-27T23:00:00.000+00:00",
        "number" : "57",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-03-20T23:00:00.000+00:00",
        "number" : "58",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2025-11-06T23:00:00.000+00:00",
        "number" : "59",
        "summary" : "Neue Updates von Dell aufgenommen"
      } ],
      "status" : "final",
      "version" : "59"
    }
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    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Amazon Linux 2",
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          "product_identification_helper" : {
            "cpe" : "cpe:/o:amazon:linux_2:-"
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      "category" : "vendor",
      "name" : "Amazon"
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        "category" : "product_name",
        "name" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
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      "category" : "vendor",
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      "branches" : [ {
        "category" : "product_name",
        "name" : "Dell Avamar",
        "product" : {
          "name" : "Dell Avamar",
          "product_id" : "T039664",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:dell:avamar:-"
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            "name" : "Dell NetWorker Virtual Edition",
            "product_id" : "T048226",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dell:networker:virtual_edition"
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      "category" : "vendor",
      "name" : "Dell"
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      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Plus 10.1",
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            "name" : "IBM Spectrum Protect Plus 10.1",
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            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:spectrum_protect:plus_10.1"
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        "name" : "Spectrum Protect"
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      "category" : "vendor",
      "name" : "IBM"
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      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<=6.1.4",
          "product" : {
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            "product_id" : "T025827"
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        }, {
          "category" : "product_version_range",
          "name" : "<=6.1.4",
          "product" : {
            "name" : "Open Source Linux Kernel <=6.1.4",
            "product_id" : "T025827-fixed"
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        } ],
        "category" : "product_name",
        "name" : "Linux Kernel"
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      "category" : "vendor",
      "name" : "Open Source"
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        "category" : "product_name",
        "name" : "Oracle Linux",
        "product" : {
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          "product_id" : "T004914",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
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          "name" : "3",
          "product" : {
            "name" : "Oracle VM 3",
            "product_id" : "T019617",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:oracle:vm:3"
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        "category" : "product_name",
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      "category" : "vendor",
      "name" : "Oracle"
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      "branches" : [ {
        "category" : "product_name",
        "name" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
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        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
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      } ],
      "category" : "vendor",
      "name" : "SUSE"
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      "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-2023-23454",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T019617", "398363", "T015895", "T004914", "T048226", "T039664" ],
      "last_affected" : [ "T025827" ]
    },
    "release_date" : "2023-01-11T23:00:00.000+00:00",
    "title" : "CVE-2023-23454"
  }, {
    "cve" : "CVE-2023-23455",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T019617", "398363", "T015895", "T004914", "T048226", "T039664" ],
      "last_affected" : [ "T025827" ]
    },
    "release_date" : "2023-01-11T23:00:00.000+00:00",
    "title" : "CVE-2023-23455"
  } ]
}