WID-SEC-W-2022-0236
Vulnerability from csaf_certbund
Published
2022-03-08 23:00
Modified
2024-07-04 22:00
Summary
Intel Prozessor: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen

Notes

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.
Produktbeschreibung
Der Prozessor ist das zentrale Rechenwerk eines Computers.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen im Intel Prozessor ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme
- Hardware Appliance


To clipboard 

{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Der Prozessor ist das zentrale Rechenwerk eines Computers.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen im Intel Prozessor ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Hardware Appliance",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2022-0236 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0236.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0236 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0236"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-1988 vom 2022-05-17",
        "url": "https://linux.oracle.com/errata/ELSA-2022-1988.html"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory vom 2022-03-08",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00598.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0762-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010390.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0764-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010389.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0757-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010402.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0755-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010393.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1761 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1761.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0763-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010391.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:14905-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010396.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0765-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010400.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0766-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010394.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0759-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010392.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0756-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010401.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-039 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-039.html"
      },
      {
        "category": "external",
        "summary": "Lenovo Security Advisory",
        "url": "https://support.lenovo.com/de/de/product_security/ps500479-amd-and-intel-processor-advisory"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.10-2022-011 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2022-011.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.4-2022-023 vom 2022-03-09",
        "url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2022-023.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0767-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010399.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0768-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010395.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5317-1 vom 2022-03-09",
        "url": "https://ubuntu.com/security/notices/USN-5317-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0761-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010398.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0760-1 vom 2022-03-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010397.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1571 vom 2022-03-08",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1571.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5318-1 vom 2022-03-09",
        "url": "https://ubuntu.com/security/notices/USN-5318-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5319-1 vom 2022-03-09",
        "url": "https://ubuntu.com/security/notices/USN-5319-1"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2940 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5096 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00063.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2941 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5095 vom 2022-03-09",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00062.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0931-1 vom 2022-03-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010501.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:4956 vom 2022-06-09",
        "url": "https://access.redhat.com/errata/RHSA-2022:4956"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0939-1 vom 2022-03-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010506.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0940-1 vom 2022-03-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010504.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1196-1 vom 2022-04-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010723.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1988 vom 2022-05-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:1988"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1975 vom 2022-05-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:1975"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5483 vom 2022-07-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:5483"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6765-1 vom 2024-05-07",
        "url": "https://ubuntu.com/security/notices/USN-6765-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6766-1 vom 2024-05-07",
        "url": "https://ubuntu.com/security/notices/USN-6766-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6766-2 vom 2024-05-15",
        "url": "https://ubuntu.com/security/notices/USN-6766-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6774-1 vom 2024-05-16",
        "url": "https://ubuntu.com/security/notices/USN-6774-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6766-3 vom 2024-05-20",
        "url": "https://ubuntu.com/security/notices/USN-6766-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6795-1 vom 2024-05-28",
        "url": "https://ubuntu.com/security/notices/USN-6795-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6868-1 vom 2024-07-04",
        "url": "https://ubuntu.com/security/notices/USN-6868-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6866-1 vom 2024-07-04",
        "url": "https://ubuntu.com/security/notices/USN-6866-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6865-1 vom 2024-07-04",
        "url": "https://ubuntu.com/security/notices/USN-6865-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6865-2 vom 2024-07-04",
        "url": "https://ubuntu.com/security/notices/USN-6865-2"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6866-2 vom 2024-07-04",
        "url": "https://ubuntu.com/security/notices/USN-6866-2"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel Prozessor: Mehrere Schwachstellen erm\u00f6glichen Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2024-07-04T22:00:00.000+00:00",
      "generator": {
        "date": "2024-07-05T08:04:59.671+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0236",
      "initial_release_date": "2022-03-08T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-03-08T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-03-09T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-03-22T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-03-23T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-04-13T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-05-10T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-05-17T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-06-08T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-07-03T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-15T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-16T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-20T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-05-28T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-03T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-07-04T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "16"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "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": "Intel Prozessor",
            "product": {
              "name": "Intel Prozessor",
              "product_id": "T011586",
              "product_identification_helper": {
                "cpe": "cpe:/h:intel:intel_prozessor:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Intel"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Lenovo Computer",
            "product": {
              "name": "Lenovo Computer",
              "product_id": "T006520",
              "product_identification_helper": {
                "cpe": "cpe:/o:lenovo:lenovo_computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Lenovo"
      },
      {
        "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-2022-0001",
      "notes": [
        {
          "category": "description",
          "text": "Im Intel Prozessor existieren mehrere Schwachstellen. Die Fehler bestehen aufgrund der nicht transparenten gemeinsamen Nutzung von Verzweigungsvorhersage-Selektoren zwischen Kontexten und innerhalb eines Kontexts. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T006520",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T011586",
          "398363",
          "T004914"
        ]
      },
      "release_date": "2022-03-08T23:00:00Z",
      "title": "CVE-2022-0001"
    },
    {
      "cve": "CVE-2022-0002",
      "notes": [
        {
          "category": "description",
          "text": "Im Intel Prozessor existieren mehrere Schwachstellen. Die Fehler bestehen aufgrund der nicht transparenten gemeinsamen Nutzung von Verzweigungsvorhersage-Selektoren zwischen Kontexten und innerhalb eines Kontexts. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T006520",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T011586",
          "398363",
          "T004914"
        ]
      },
      "release_date": "2022-03-08T23:00:00Z",
      "title": "CVE-2022-0002"
    }
  ]
}


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