P4Verified

CVE-2025-71163: linux kernel from 5.15 (inclusive), before 5.15.199 (exclusive), from 5.16 (inclusive), before 6.1.162 (exclusive)…

CVE-2025-71163. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00215 (percentile 0.111), scored 14-Oct-2026.

Affected technology

linux kernel · from 5.15 (inclusive), before 5.15.199 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.162 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.122 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.67 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.7 (exclusive)
linux

linux kernel · 6.19 · update rc1
linux

linux kernel · 6.19 · update rc2
linux

linux kernel · 6.19 · update rc3
linux

linux kernel · 6.19 · update rc4
linux

linux kernel · 6.19 · update rc5
linux

Linux · 6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to before b7bd948f89271c92d9ca9b2b682bfba56896e959, 6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to before b2d077180a56e3b7c97b7517d0465b584adc693b, 6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to before c81ea0222eaaafdd77348e27d1e84a1b8cfc0c99, 6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to before 0c97ff108f825a70c3bb29d65ddf0a013d231bb9, 6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to before a7226fd61def74b60dd8e47ec84cabafc39d575b, 6e7f3ee97bbe2c7d7a53b7dbd7a08a579e03c8c9 to before 799900f01792cf8b525a44764f065f83fcafd468
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 · V3.1.7 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 · V3.1.7 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 · V3.1.7 to before *
Siemens

Component: Not specified by the source
File: drivers/dma/idxd/compat.c

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 15-Oct-2026 09:20 UTC

CWE: CWE-401
CCR priority: 22.1 /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: 0.00215 · percentile 0.111 · 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
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-2025-71163.html