{
  "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" : "Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux (attr) ausnutzen, um seine Privilegien zu erhöhen.",
      "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-2026-2920 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2920.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-2920 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2920"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:56133 vom 2026-08-18",
      "url" : "https://access.redhat.com/errata/RHSA-2026:56133"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:56133 vom 2026-08-19",
      "url" : "https://errata.build.resf.org/RLSA-2026:56133"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202608-20 vom 2026-08-20",
      "url" : "https://security.gentoo.org/glsa/202608-20"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-56133 vom 2026-08-20",
      "url" : "http://linux.oracle.com/errata/ELSA-2026-56133.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-59380 vom 2026-08-26",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-59380.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:59380 vom 2026-08-25",
      "url" : "https://access.redhat.com/errata/RHSA-2026:59380"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:60226 vom 2026-08-26",
      "url" : "https://access.redhat.com/errata/RHSA-2026:60226"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-60226 vom 2026-08-27",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-60226-0.html"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:59380 vom 2026-08-26",
      "url" : "https://errata.build.resf.org/RLSA-2026:59380"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:60226 vom 2026-08-27",
      "url" : "https://errata.build.resf.org/RLSA-2026:60226"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:61783 vom 2026-09-01",
      "url" : "https://access.redhat.com/errata/RHSA-2026:61783"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8691-1 vom 2026-08-31",
      "url" : "https://ubuntu.com/security/notices/USN-8691-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:23726-1 vom 2026-09-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029167.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:23705-1 vom 2026-09-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029180.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:4176-1 vom 2026-09-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029125.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:68276 vom 2026-09-16",
      "url" : "https://access.redhat.com/errata/RHSA-2026:68276"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:23670-1 vom 2026-09-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029146.html"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7289064 vom 2026-09-23",
      "url" : "https://www.ibm.com/support/pages/node/7289064"
    } ],
    "source_lang" : "en-US",
    "title" : "Red Hat Enterprise Linux (attr): Schwachstelle ermöglicht Privilegieneskalation",
    "tracking" : {
      "current_release_date" : "2026-09-22T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-09-23T10:36:06.928+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-2920",
      "initial_release_date" : "2026-08-18T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-08-18T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-08-19T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2026-08-25T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Oracle Linux und Red Hat aufgenommen"
      }, {
        "date" : "2026-08-26T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Oracle Linux und Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2026-08-27T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2026-08-31T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat und Ubuntu aufgenommen"
      }, {
        "date" : "2026-09-16T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE und Red Hat aufgenommen"
      }, {
        "date" : "2026-09-22T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von IBM aufgenommen"
      } ],
      "status" : "final",
      "version" : "8"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Gentoo Linux",
        "product" : {
          "name" : "Gentoo Linux",
          "product_id" : "T033788",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:gentoo:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Gentoo"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Operator",
          "product" : {
            "name" : "IBM MQ Operator",
            "product_id" : "T036688",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:operator"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "MQ"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Oracle Linux",
        "product" : {
          "name" : "Oracle Linux",
          "product_id" : "T056236",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Oracle"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "RESF Rocky Linux",
        "product" : {
          "name" : "RESF Rocky Linux",
          "product_id" : "T054581",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:resf:rocky_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "RESF"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
          "product_id" : "T054543",
          "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" : "T054646",
          "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" : "T055947",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-54371",
    "product_status" : {
      "known_affected" : [ "T056236", "T033788", "T054581", "T055947", "T054646", "T036688", "T054543" ]
    },
    "release_date" : "2026-08-18T22:00:00.000+00:00",
    "title" : "CVE-2026-54371"
  } ]
}