CVE-2025-71189

MEDIUM

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw: dmamux: fix OF node leak on route allocation failure Make sure to drop the reference taken to the DMA master OF node also on late route allocation failures.

CVSS v3.1 Score

5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Published: 1/31/2026Modified: 10/15/2026

Related Intelligence (2)

CRITICALAi

Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-209-04.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.6 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommend

CVE-2021-41617CVE-2023-28531
CISA Advisories
CRITICALVulnerability

Siemens SINEC OS

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-188-05.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>SINEC OS before V4.0 contains multiple vulnerabilities. Siemens has released a new version for RUGGEDCOM RST2428P and recommends to update to the latest version.</strong></p> <p>The following versions of Siemens SINEC OS are affected:

CVE-2025-1352CVE-2025-1376
CISA Advisories

References (8)

https://git.kernel.org/stable/c/6b87288581a0fcbe54b39da5c10e1aee2df8776ePatchhttps://git.kernel.org/stable/c/8f7a391211381ed2f6802032c78c7820d166bc49Patchhttps://git.kernel.org/stable/c/db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1Patchhttps://git.kernel.org/stable/c/eabe40f8a53c29f531e92778ea243e379f4f7978Patchhttps://git.kernel.org/stable/c/ec25e60f9f95464aa11411db31d0906b3fb7b9f2Patchhttps://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-253495.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-457936.html