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medium5.5

CVE-2025-71189

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 r…

Impact

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

VendorProductAffected versions
LinuxLinux Kernel
from 5.19.1 before 6.1.162
from 6.2 before 6.6.122
from 6.7 before 6.12.67
from 6.13 before 6.18.7
Versions 5.19, 6.19

Weakness classification

CWE-401

References