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CVE-2025-71266: linux kernel 5.15; +4 more affected products
CVE-2025-71266 affects azl3 kernel 6.6.126.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00121 (percentile 0.01761), scored 14-Oct-2026.
Affected technology
linux kernel · from 5.15.1 (inclusive), before 5.15.202 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.165 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.6.128 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.75 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.16 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.6 (exclusive)
linux
linux kernel · 5.15
linux
Linux · 82cae269cfa953032fbb8980a7d554d60fb00b17 to before 14c3188afbedfd5178bbabb8002487ea14b37b56, 82cae269cfa953032fbb8980a7d554d60fb00b17 to before 435d34719db0e130f6f0c621d67ed524cc1a7d10, 82cae269cfa953032fbb8980a7d554d60fb00b17 to before 68e32694be231c1cdb99b7637a657314e88e1a96, 82cae269cfa953032fbb8980a7d554d60fb00b17 to before 398e768d1accd1f5645492ab996005d7aa84a5b0, 82cae269cfa953032fbb8980a7d554d60fb00b17 to before b0ea441f44ce64fa514a415d4a9e6e2b06e7946c, 82cae269cfa953032fbb8980a7d554d60fb00b17 to before 0ad7a1be44479503dbe5c699759861ef5b8bd70c, 82cae269cfa953032fbb8980a7d554d60fb00b17 to before 1732053c8a6b360e2d5afb1b34fe9779398b072c
Linux
Linux · 5.15
Linux
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.5 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
Component: Not specified by the source
Function: to, checks
File: fs/ntfs3/index.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could disrupt service under the conditions described by the source. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-835
- Product
- azl3 kernel 6.6.126.1-1 on Azure Linux 3.0
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00121 · percentile 0.01761 · 2026-10-14
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 09:18:22.406219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-71266.html