CVE-2025-71188

Published Jan 31, 2026

Last updated a month ago

CVSS medium 5.5

Overview

Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make sure to drop the reference taken when looking up the DMA mux platform device during route allocation. Note that holding a reference to a device does not prevent its driver data from going away so there is no point in keeping the reference.
Source
416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD status
Analyzed
Products
linux_kernel

Risk scores

CVSS 3.1

Type
Primary
Base score
5.5
Impact score
3.6
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

nvd@nist.gov
CWE-401

Social media

Hype score
Not currently trending

  1. CVE-2025-71188 In the Linux kernel, the following vulnerability has been resolved: dmaengine https://t.co/dyppOLEp3B

    @VulmonFeeds

    31 Jan 2026

    83 Impressions

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  2. CVE-2025-71188 In the Linux kernel, the following vulnerability has been resolved: dmaengine: lpc18xx-dmamux: fix device leak on route allocation Make sure to drop the reference t… https://t.co/HIykbOt9BR

    @CVEnew

    31 Jan 2026

    154 Impressions

    0 Retweets

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    0 Bookmarks

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Configurations

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References

Sources include official advisories and independent security research.