WID-SEC-W-2026-1480

Vulnerability from csaf_certbund - Published: 2026-05-12 22:00 - Updated: 2026-06-02 22:00
Summary
Intel Prozessor: Mehrere Schwachstellen
Severity
Hoch
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 in Intel Prozessor ausnutzen, um erweiterte Privilegien zu erlangen oder vertrauliche Informationen offenzulegen.
Betroffene Betriebssysteme: - Sonstiges
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
cpe:/o:dell:dell_computer:-
Intel Prozessor Ultra (Series 2)
Intel / Prozessor
cpe:/h:intel:intel_prozessor:ultra_%28series_2%29 Ultra (Series 2)
Intel Prozessor Ultra (Series 3)
Intel / Prozessor
cpe:/h:intel:intel_prozessor:ultra_%28series_3%29 Ultra (Series 3)
HPE ProLiant
HPE
cpe:/h:hp:proliant:-
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
Intel Prozessor Ultra 200S Series
Intel / Prozessor
cpe:/h:intel:intel_prozessor:ultra_200s_series Ultra 200S Series
HP Computer
HP
cpe:/h:hp:computer:-
HPE Synergy 480 Gen11 Compute Module
HPE / Synergy
cpe:/h:hpe:synergy:480_gen11_compute_module 480 Gen11 Compute Module
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
cpe:/o:dell:dell_computer:-
HPE ProLiant
HPE
cpe:/h:hp:proliant:-
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
HP Computer
HP
cpe:/h:hp:computer:-
HPE Synergy 480 Gen11 Compute Module
HPE / Synergy
cpe:/h:hpe:synergy:480_gen11_compute_module 480 Gen11 Compute Module
Intel Prozessor 4th Generation Xeon Scalable
Intel / Prozessor
cpe:/h:intel:intel_prozessor:4th_generation_xeon_scalable 4th Generation Xeon Scalable
Intel Prozessor 5th Generation Xeon Scalable
Intel / Prozessor
cpe:/h:intel:intel_prozessor:5th_generation_xeon_scalable 5th Generation Xeon Scalable
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
cpe:/o:dell:dell_computer:-
Intel Prozessor Slim Bootloader
Intel / Prozessor
cpe:/h:intel:intel_prozessor:slim_bootloader Slim Bootloader
HPE ProLiant
HPE
cpe:/h:hp:proliant:-
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:-
HP Computer
HP
cpe:/h:hp:computer:-
HPE Synergy 480 Gen11 Compute Module
HPE / Synergy
cpe:/h:hpe:synergy:480_gen11_compute_module 480 Gen11 Compute Module

{
  "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 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 in Intel Prozessor ausnutzen, um erweiterte Privilegien zu erlangen oder vertrauliche Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges",
        "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-2026-1480 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1480.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1480 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1480"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-01425 vom 2026-05-12",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01425.html"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-01420 vom 2026-05-12",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01420.html"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-01413 vom 2026-05-12",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01413.html"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPESBHF05052 vom 2026-05-12",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf05052en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2026-118 vom 2026-05-14",
        "url": "https://www.dell.com/support/kbdoc/000432933"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:21725-1 vom 2026-05-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026246.html"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPESBHF05053 vom 2026-05-25",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf05053en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF04115 vom 2026-05-20",
        "url": "https://support.hp.com/de-de/document/ish_14918853-14919391-16/HPSBHF04115"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:21897-1 vom 2026-06-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-June/026495.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel Prozessor: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-06-02T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-03T06:02:27.514+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1480",
      "initial_release_date": "2026-05-12T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-05-12T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-05-14T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2026-05-25T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE und HP aufgenommen"
        },
        {
          "date": "2026-06-02T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Dell Computer",
            "product": {
              "name": "Dell Computer",
              "product_id": "T006498",
              "product_identification_helper": {
                "cpe": "cpe:/o:dell:dell_computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HP Computer",
            "product": {
              "name": "HP Computer",
              "product_id": "T054617",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HP"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE ProLiant",
            "product": {
              "name": "HPE ProLiant",
              "product_id": "T027705",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:proliant:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "480 Gen11 Compute Module",
                "product": {
                  "name": "HPE Synergy 480 Gen11 Compute Module",
                  "product_id": "T053895",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:hpe:synergy:480_gen11_compute_module"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Synergy"
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Slim Bootloader",
                "product": {
                  "name": "Intel Prozessor Slim Bootloader",
                  "product_id": "T043598",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:slim_bootloader"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Ultra 200S Series",
                "product": {
                  "name": "Intel Prozessor Ultra 200S Series",
                  "product_id": "T053879",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:ultra_200s_series"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Ultra (Series 2)",
                "product": {
                  "name": "Intel Prozessor Ultra (Series 2)",
                  "product_id": "T053880",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:ultra_%28series_2%29"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Ultra (Series 3)",
                "product": {
                  "name": "Intel Prozessor Ultra (Series 3)",
                  "product_id": "T053881",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:ultra_%28series_3%29"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "4th Generation Xeon Scalable",
                "product": {
                  "name": "Intel Prozessor 4th Generation Xeon Scalable",
                  "product_id": "T053882",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:4th_generation_xeon_scalable"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "5th Generation Xeon Scalable",
                "product": {
                  "name": "Intel Prozessor 5th Generation Xeon Scalable",
                  "product_id": "T053883",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:5th_generation_xeon_scalable"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Prozessor"
          }
        ],
        "category": "vendor",
        "name": "Intel"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T054591",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-35979",
      "product_status": {
        "known_affected": [
          "T006498",
          "T053880",
          "T053881",
          "T027705",
          "T054591",
          "T053879",
          "T054617",
          "T053895"
        ]
      },
      "release_date": "2026-05-12T22:00:00.000+00:00",
      "title": "CVE-2025-35979"
    },
    {
      "cve": "CVE-2025-35991",
      "product_status": {
        "known_affected": [
          "T006498",
          "T027705",
          "T054591",
          "T054617",
          "T053895",
          "T053882",
          "T053883"
        ]
      },
      "release_date": "2026-05-12T22:00:00.000+00:00",
      "title": "CVE-2025-35991"
    },
    {
      "cve": "CVE-2026-20753",
      "product_status": {
        "known_affected": [
          "T006498",
          "T043598",
          "T027705",
          "T054591",
          "T054617",
          "T053895"
        ]
      },
      "release_date": "2026-05-12T22:00:00.000+00:00",
      "title": "CVE-2026-20753"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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