CVE-2025-71189

MEDIUMNVD 5.55.5—Trending — 4 sources updated this week

5.5

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: 5.5
EG Score: 5.5(medium)
EPSS: 0.8%
KEV: Not listed

Published

January 31, 2026

Last Modified

March 25, 2026

References (5)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6b87288581a0fcbe54b39da5c10e1aee2df8776e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8f7a391211381ed2f6802032c78c7820d166bc49
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eabe40f8a53c29f531e92778ea243e379f4f7978
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ec25e60f9f95464aa11411db31d0906b3fb7b9f2

Patch Availability(6)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-virtual-6.8 (6.8.0-117.117) @ noble	2026-05-29	ubuntu
ubuntu	linux-tools-azure-lts-24.04 (6.8.0-1056.62) @ noble	2026-05-29	ubuntu
ubuntu	linux-tools-nvidia-tegra-rt-6.8 (6.8.0-1024.24) @ noble	2026-05-29	ubuntu
ubuntu	linux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1054.57.1) @ noble	2026-05-29	ubuntu
ubuntu	linux-tools-fips-6.8 (6.8.0-116.116+fips1) @ noble	2026-05-29	ubuntu
ubuntu	linux-tools-nvidia-hwe-22.04-edge (6.8.0-1054.57~22.04.1) @ jammy	2026-05-29	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-401Missing Release of Memory after Effective Lifetime (Memory Leak)

All Vendor Advisories

(6)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 7× in last 7d / 7× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 14:57 UTCEG score recompute
2026-05-29 14:57 UTCVendor advisory
2026-05-29 14:57 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-71189?

CVE-2025-71189 is a medium vulnerability published on January 31, 2026. 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.

When was CVE-2025-71189 disclosed?

CVE-2025-71189 was first published in the National Vulnerability Database on January 31, 2026, with the most recent update on March 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-71189 actively exploited?

CVE-2025-71189 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-71189?

CVE-2025-71189 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2025-71189?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-71189, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-71189

Published

Last Modified

References (5)

Patch Availability(6)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-71189?

Same vendor

Same CWE

CVE-2025-71189

📅 Published

🔄 Last Modified

🔗 References (5)

Patch Availability(6)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-71189?

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Frequently asked(5)

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