CVE-2024-41055

mediumpriority · track · 22EPSS 0.003 · 17 %ileDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.26% (17th) EPSS

CVSS 5.5 · medium

Is it mine?

173 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

In the Linux kernel, the following vulnerability has been resolved: mm: prevent derefencing NULL ptr in pfn_section_valid() Commit 5ec8e8ea8b77 ("mm/sparsemem: fix race in accessing memory_section->usage") changed pfn_section_valid() to add a READ_ONCE() call around "ms->usage" to fix a race with section_deactivate() where ms->usage can be cleared. The READ_ONCE() call, by itself, is not enough to prevent NULL pointer dereference. We need to check its value before dereferencing it.

remediations

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

A vendor fix is available.

FixedRUGGEDCOM RST2428P (6GK6242-6PA00)siemens_psirt
Update to V3.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109977557/
FixedSCALANCE XCM-/XRM-/XCH-/XRH-300 familysiemens_psirt
Update to V3.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109977557/
FixedRUGGEDCOM RST2428P (6GK6242-6PA00)cisa_csaf_ot
Update to V3.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109977557/
FixedSCALANCE XCM-/XRM-/XCH-/XRH-300 familycisa_csaf_ot
Update to V3.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109977557/
WorkaroundSIMATIC S7-1500 TM MFP - BIOSsiemens_psirt
Only build and run applications from trusted sources
WorkaroundSIMATIC S7-1500 TM MFP - BIOScisa_csaf_ot
Only build and run applications from trusted sources
No fix availableSIMATIC S7-1500 TM MFP - BIOSsiemens_psirt
Currently no fix is available
No fix availableSIMATIC S7-1500 TM MFP - BIOScisa_csaf_ot
Currently no fix is available

cvss

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

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.15.5mediumAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · Siemens ProductCERT DE

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimaryCWE-476USCWE-476USCWE-476USCWE-476US

affected products (173)

Products and version ranges known to be affected.

Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
Dell Dell Secure Connect Gateway <5.30.0.14< 5.30.0.14cert_bundDE
Dell Secure Connect Gateway< 5.30.0.14cert_bundDE
RUGGEDCOM RST2428P (6GK6242-6PA00)all versionsnot affectedcisa_csaf_otUS
RUGGEDCOM RST2428P (6GK6242-6PA00)all versionscisa_csaf_otUS
SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 familyall versionsnot affectedcisa_csaf_otUS
SCALANCE XCM-/XRM-/XCH-/XRH-300 familyall versionscisa_csaf_otUS
SCALANCE XCM-/XRM-/XCH-/XRH-300 familyall versionsnot affectedcisa_csaf_otUS
Siemens RUGGEDCOM RST2428P (6GK6242-6PA00)≤ vers:intdot/<3.1cisa_csaf_otUS
Siemens RUGGEDCOM RST2428P (6GK6242-6PA00)≤ vers:all/*not affectedcisa_csaf_otUS
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family≤ vers:all/*not affectedcisa_csaf_otUS
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family≤ vers:intdot/<3.1cisa_csaf_otUS
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family≤ vers:all/*not affectedcisa_csaf_otUS
Siemens SIMATIC S7-1500 TM MFP - BIOS≤ vers:all/*cisa_csaf_otUS
Linux Linuxall versionsenisa_euvdEU
Linux Linux≤ 3a01daace71b…enisa_euvdEU
Linux Linux≤ 6.8enisa_euvdEU
Linux Linux< 5.10.222enisa_euvdEU

showing 20 of 173

advisories (10)

Vendor and ecosystem advisories describing this.

NCSC-2025-0077Kwetsbaarheden verholpen in Siemens productenNL2025-03-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als SCALANCE, SIMATIC, SINAMICS, SINEMA, SiPass, Teamcenter en Tecnomatix.
SSA-355557SSA-355557: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.22025-08-12csaf · siemens_psirtDE
SINEC OS before V3.2 contains third-party components with multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.
SSA-503939SSA-503939: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP2025-03-11csaf · siemens_psirtDE
Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
SSA-613116SSA-613116: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.12025-08-12csaf · siemens_psirtDE
SINEC OS before V3.1 contains third-party components with multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.
WID-SEC-W-2024-1722Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten AngriffDeutsch2024-07-29csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
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.
WID-SEC-W-2025-1439Dell Secure Connect Gateway: Mehrere Schwachstellen ermöglichen nicht spezifizierten AngriffDeutsch2025-06-30csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell Secure Connect Gateway ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
ICSA-25-072-03Siemens SIMATIC S7-1500 TM MFP2025-03-11icsa · cisa_csaf_otUS
Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
ICSA-25-226-07Siemens Third-Party Components in SINEC OS2025-08-12icsa · cisa_csaf_otUS
SINEC OS before V3.2 contains third-party components with multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.
ICSA-25-226-15Siemens SINEC OS2025-08-12icsa · cisa_csaf_otUS
SINEC OS before V3.1 contains third-party components with multiple vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

also known as (8)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund cisa_csaf_ot ncsc_nl siemens_psirt NVD CVE.org MITRE

published 2024-07-29modified 2026-06-17

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references (20)

External citations — patches, advisories, analysis.

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