CVE-2022-29901

lowpriority · track · 28EPSS 0.050 · 92 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

5.01% (92nd) EPSS

CVSS 1.9 · low

Is it mine?

213 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedphoenix_contact_psirt
Update to the latest 2024.0.6 LTS Firmware Release. PHOENIX CONTACT recommends to always use an up-to-date version of the PLCnext Engineer.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.9–6.5

v2.01.9lowAV:L/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.4 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2 · impact 4

v3.15.6mediumAV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.15.6mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.15.6mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · secure@intel.comexploitability 1.1 · impact 4

v3.15.6mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:Nsecondary · Phoenix Contact PSIRT DE

v3.16mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-668USprimaryCWE-200USCWE-200USCWE-200USCWE-668US

affected products (213)

Products and version ranges known to be affected.

Dell ECS <3.8.1.0all versionscert_bundDE
Dell PowerEdgeall versionscert_bundDEcpe:/h:dell:poweredge:-
IBM InfoSphere Information Serverall versionscert_bundDEcpe:/a:ibm:infosphere_information_server:-
Dell ECS< 3.8.1.0cert_bundDE
Intel Intel Microprocessors≤ generations 6 to 8enisa_euvdEU
Advanced Micro Devices Inc. 1st Gen AMD EPYCall versionsfstec_bduRU
Advanced Micro Devices Inc. 2nd Gen AMD EPYCall versionsfstec_bduRU
Advanced Micro Devices Inc. 2nd Gen AMD Ryzen Mobile processor with Radeon graphicsall versionsfstec_bduRU
Advanced Micro Devices Inc. 2nd Gen AMD Ryzen Threadripperall versionsfstec_bduRU
Advanced Micro Devices Inc. 3rd Gen AMD Ryzen Threadripperall versionsfstec_bduRU
Advanced Micro Devices Inc. 7th Generation AMD A-Series APUsall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Athlon 3000 Series Mobile processors with Radeon graphicsall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Athlon Mobile processor with Radeon graphicsall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Athlon X4 processorall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Ryzen 2000 Series Mobile processorall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Ryzen 2000 series Desktopall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Ryzen 3000 Series Desktopall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Ryzen 4000 Series Desktop processors with Radeon graphicsall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Ryzen 5000 Series Mobile processor with Radeon graphicsall versionsfstec_bduRU
Advanced Micro Devices Inc. AMD Ryzen Threadripper PRO processorsall versionsfstec_bduRU

showing 20 of 213

advisories (6)

Vendor and ecosystem advisories describing this.

VDE-2024-073Phoenix Contact: Multiple Vulnerabilities in PLCnext Firmware2024-12-09csaf · phoenix_contact_psirtDE
Multiple Linux component vulnerabilities fixed in latest PLCnext Firmware release 2024.0.6 LTS
WID-SEC-W-2022-0650Intel Prozessoren: Mehrere Schwachstellen ermöglichen Offenlegung von InformationenDeutsch2022-07-12csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Intel Prozessoren ausnutzen, um Informationen offenzulegen.
WID-SEC-W-2022-0659VMware ESXi: Mehrere Schwachstellen ermöglichen Offenlegung von InformationenDeutsch2022-07-12csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in VMware ESXi und VMware Cloud Foundation ausnutzen, um Informationen offenzulegen.
WID-SEC-W-2022-0665AMD Prozessoren: Mehrere SchwachstellenDeutsch2022-07-12csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in AMD Prozessoren ausnutzen, um beliebigen Programmcode auszuführen oder Informationen offenzulegen.
WID-SEC-W-2023-1737Juniper Patchday Juli 2023Deutsch2023-07-12csaf · cert_bundDE
Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Juniper Produkten ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen und seine Privilegien zu erweitern.
WID-SEC-W-2024-0794Dell ECS: Mehrere SchwachstellenDeutsch2024-04-04csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell ECS ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service Zustand herbeizuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund phoenix_contact_psirt NVD CVE.org MITRE

published 2022-07-12modified 2026-09-14

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references (84)

External citations — patches, advisories, analysis.

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