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CVE-2025-39841: linux kernel from 5.1 (inclusive), before 5.4.299 (exclusive), from 5.5 (inclusive), before 5.10.243 (exclusive), from…
CVE-2025-39841. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00481 (percentile 0.4012), scored 19-Oct-2026.
Affected technology
linux kernel · from 5.1 (inclusive), before 5.4.299 (exclusive)
linux
linux kernel · from 5.5 (inclusive), before 5.10.243 (exclusive)
linux
linux kernel · from 5.11 (inclusive), before 5.15.192 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.151 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.6.105 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.46 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.16.6 (exclusive)
linux
linux kernel · 6.17 · update rc1
linux
linux kernel · 6.17 · update rc2
linux
linux kernel · 6.17 · update rc3
linux
linux kernel · 6.17 · update rc4
linux
debian linux · 11.0
debian
Linux · 472e146d1cf3410a898b49834500fa9e33ac41a2 to before ab34084f42ee06a9028d67c78feafb911d33d111, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before baa39f6ad79d372a6ce0aa639fbb2f1578479f57, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before 95b63d15fce5c54a73bbf195e1aacb5a75b128e2, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before 55658c7501467ca9ef3bd4453dd920010db8bc13, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before d96cc9a1b57725930c60b607423759d563b4d900, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before 367cb5ffd8a8a4c85dc89f55e7fa7cc191425b11, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before 897f64b01c1249ac730329b83f4f40bab71e86c7, 472e146d1cf3410a898b49834500fa9e33ac41a2 to before 9dba9a45c348e8460da97c450cddf70b2056deb3
Linux
Linux · 5.1
Linux
RUGGEDCOM RST2428P · 0 to before V3.3
Siemens
SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family · 0 to before V3.3
Siemens
SCALANCE XCH328 · 0 to before V3.3
Siemens
SCALANCE XCM324 · 0 to before V3.3
Siemens
SCALANCE XCM328 · 0 to before V3.3
Siemens
SCALANCE XCM332 · 0 to before V3.3
Siemens
SCALANCE XRH334 (24 V DC, 8xFO, CC) · 0 to before V3.3
Siemens
SCALANCE XRM334 (230 V AC, 12xFO) · 0 to before V3.3
Siemens
SCALANCE XRM334 (230 V AC, 8xFO) · 0 to before V3.3
Siemens
SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+) · 0 to before V3.3
Siemens
SCALANCE XRM334 (24 V DC, 12xFO) · 0 to before V3.3
Siemens
SCALANCE XRM334 (24 V DC, 8xFO) · 0 to before V3.3
Siemens
SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+) · 0 to before V3.3
Siemens
SCALANCE XRM334 (2x230 V AC, 12xFO) · 0 to before V3.3
Siemens
SCALANCE XRM334 (2x230 V AC, 8xFO) · 0 to before V3.3
Siemens
SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+) · 0 to before V3.3
Siemens
SIMATIC CN 4100 · 0 to before V5.0
Siemens
Component: Not specified by the source
File: drivers/scsi/lpfc/lpfc_nvmet.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-787
- CCR priority
- 31.3 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00481 · percentile 0.4012 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-20 01:44:01.123206+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-39841.html