Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

CVE-2025-71186

🗓️ 31 Jan 2026 12:16:03Reported by [email protected]Type 
nvd
 nvd🔗 web.nvd.nist.gov👁 4 Views

Resolved Linux kernel dmaengine stm32 dmamux route allocation leak by dropping device reference.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2025-71186
31 Jan 202611:41
–attackerkb
AstraLinux		Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
24 Jun 202615:11
–astralinux
BDU FSTEC		The vulnerability of the stm32_dmamux_route_allocate() function in the drivers/dma/stm32/stm32-dmamux.c file of the Linux kernel’s DMA driver module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
27 Mar 202600:00
–bdu_fstec
CBLMariner		CVE-2025-71186 affecting package kernel for versions less than 6.6.126.1-1
10 Mar 202622:56
–cbl_mariner
Circl		CVE-2025-71186
19 Mar 202600:00
–circl
CNNVD		Linux Kernel Security Vulnerabilities
31 Jan 202600:00
–cnnvd
CVE		CVE-2025-71186
31 Jan 202611:41
–cve
Cvelist		CVE-2025-71186 dmaengine: stm32: dmamux: fix device leak on route allocation
31 Jan 202611:41
–cvelist
Debian		[SECURITY] [DLA 4475-1] linux security update
11 Feb 202612:47
–debian
Debian		[SECURITY] [DLA 4476-1] linux-6.1 security update
11 Feb 202612:48
–debian
Rows per page
NVD
Node
linuxlinux_kernelRange4.15.1–5.10.249
OR
linuxlinux_kernelRange5.11–5.15.199
OR
linuxlinux_kernelRange5.16–6.1.162
OR
linuxlinux_kernelRange6.2–6.6.122
OR
linuxlinux_kernelRange6.7–6.12.67
OR
linuxlinux_kernelRange6.13–6.18.7
OR
linuxlinux_kernelMatch4.15-
OR
linuxlinux_kernelMatch6.19rc1
OR
linuxlinux_kernelMatch6.19rc2
OR
linuxlinux_kernelMatch6.19rc3
OR
linuxlinux_kernelMatch6.19rc4
OR
linuxlinux_kernelMatch6.19rc5
OR
linuxlinux_kernelMatch6.19rc6
OR
linuxlinux_kernelMatch6.19rc7
OR
linuxlinux_kernelMatch6.19rc8

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
17 Jun 2026 10:03Current
CVSS 3.15.5
EPSS0.00183
CWE-401
linux kerneldmaenginestm32dmamuxroute allocationdevice reference
4