CVE-2022-40982
mediumPriorität · verfolgen · 27EPSS 0.030 · 87. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenSIMATIC Field PG M6siemens_psirt
Update to V26.01.11 or later version
- BehobenSIMATIC IPC BX-39Asiemens_psirt
Update to V29.01.04 or later version
- BehobenSIMATIC IPC PX-39Asiemens_psirt
Update to V29.01.04 or later version
- BehobenSIMATIC IPC PX-39A PROsiemens_psirt
Update to V29.01.04 or later version
- BehobenSIMATIC IPC RW-543Asiemens_psirt
Update to V1.1.2 or later version
- BehobenSIMATIC IPC1047Esiemens_psirt
Update to V4.2 or later version
- BehobenSIMATIC IPC627Esiemens_psirt
Update to V25.02.14 or later version
- BehobenSIMATIC IPC647Esiemens_psirt
Update to V25.02.14 or later version
- BehobenSIMATIC IPC677Esiemens_psirt
Update to V25.02.14 or later version
- BehobenSIMATIC IPC847Esiemens_psirt
Update to V25.02.14 or later version
- BehobenSIMATIC Field PG M6cisa_csaf_ot
Update to V26.01.11 or later version
- BehobenSIMATIC IPC BX-39Acisa_csaf_ot
Update to V29.01.04 or later version
- BehobenSIMATIC IPC PX-39Acisa_csaf_ot
Update to V29.01.04 or later version
- BehobenSIMATIC IPC PX-39A PROcisa_csaf_ot
Update to V29.01.04 or later version
- BehobenSIMATIC IPC RW-543Acisa_csaf_ot
Update to V1.1.2 or later version
- BehobenSIMATIC IPC1047Ecisa_csaf_ot
Update to V4.2 or later version
- BehobenSIMATIC IPC627Ecisa_csaf_ot
Update to V25.02.14 or later version
- BehobenSIMATIC IPC647Ecisa_csaf_ot
Update to V25.02.14 or later version
- BehobenSIMATIC IPC677Ecisa_csaf_ot
Update to V25.02.14 or later version
- BehobenSIMATIC IPC847Ecisa_csaf_ot
Update to V25.02.14 or later version
- MitigationSIMATIC Field PG M6siemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC BX-39Asiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC PX-39Asiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC PX-39A PROsiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC RW-543Asiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC1047siemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC1047Esiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC627Esiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC647Esiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC677Esiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC847Esiemens_psirt
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC Field PG M6cisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC BX-39Acisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC PX-39Acisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC PX-39A PROcisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC RW-543Acisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC1047cisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC1047Ecisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC627Ecisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC647Ecisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC677Ecisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- MitigationSIMATIC IPC847Ecisa_csaf_ot
Ensure that only trusted persons have access to the system and avoid the configuration of additional accounts
- Kein Fix geplantSIMATIC IPC1047siemens_psirt
Currently no fix is planned
- Kein Fix geplantSIMATIC IPC1047cisa_csaf_ot
Currently no fix is planned
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (596)
Betroffene Produkte und Versionsbereiche.
Advisories (7)
Hersteller- und Ökosystem-Meldungen dazu.
- SSA-981975SSA-981975: Information Disclosure Vulnerability in Intel-CPUs (CVE-2022-40982) Impacting SIMATIC IPCs2023-09-12csaf · siemens_psirtDE
Several Intel-CPU based SIMATIC IPCs are affected by an information exposure vulnerability (CVE-2022-40982) in the CPU that could allow an authenticated local user to potentially read other users' data [1]. The issue is also known as "Gather Data Sampling" (GDS) or Downfall Attacks. For details refer to the chapter "Additional Information". Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available. [1] https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html
- WID-SEC-W-2023-2007Intel Prozessoren: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2023-08-08csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in Intel Prozessoren ausnutzen, um Informationen offenzulegen.
- WID-SEC-W-2023-2679Oracle Communications: Mehrere SchwachstellenDeutsch2023-10-17csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
- WID-SEC-W-2024-1086IBM QRadar SIEM: Mehrere SchwachstellenDeutsch2024-05-09csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren, seine Privilegien zu erweitern, einen Cross-Site-Scripting (XSS)-Angriff durchzuführen oder einen nicht spezifizierten Angriff auszuführen.
- WID-SEC-W-2024-1248Xerox FreeFlow Print Server: Mehrere SchwachstellenDeutsch2024-05-28csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um die Vertraulichkeit, Verfügbarkeit und Integrität des Systems zu gefährden
- WID-SEC-W-2025-1293IBM DataPower Gateway: Mehrere SchwachstellenDeutsch2025-06-10csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM DataPower Gateway ausnutzen, um seine Privilegien zu erhöhen, Informationen auszuspähen, einen Denial-of-Service auszulösen oder weitere unspezifizierte Auswirkungen zu erzielen.
- ICSA-23-257-05Siemens SIMATIC IPCs2023-09-12icsa · cisa_csaf_otUS
Several Intel-CPU based SIMATIC IPCs are affected by an information exposure vulnerability (CVE-2022-40982) in the CPU that could allow an authenticated local user to potentially read other users' data [1]. The issue is also known as "Gather Data Sampling" (GDS) or Downfall Attacks. For details refer to the chapter "Additional Information". Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available. [1] https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (64)
Externe Belege — Patches, Meldungen, Analysen.
- http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.htmlcnnvd
- https://access.redhat.com/security/cve/cve-2022-40982cnnvd
- https://access.redhat.com/solutions/7027704cnnvd
- https://aws.amazon.com/security/security-bulletins/AWS-2023-007/cnnvd
- https://cxsecurity.com/cveshow/CVE-2022-40982/cnnvd
- https://downfall.pagecnnvd
- https://lists.debian.org/debian-lts-announce/2023/08/msg00013.htmlcnnvd
- https://lists.debian.org/debian-lts-announce/2023/08/msg00026.htmlcnnvd
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