CVE-2025-71189: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Linux Linux Kernel: from 5.19.1, before 6.1.162 (fixed in 6.1.162); from 6.2, before 6.6.122 (fixed in 6.6.122); from 6.7, before 6.12.67 (fixed in 6.12.67); from 6.13, before 6.18.7 (fixed in 6.18.7); version 5.19 only; version 6.19 only

Published 2026-01-31. Last modified 2026-07-14.