CVE-2025-71189
kernel: dmaengine: dw: dmamux: fix OF node leak on route allocation failure
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · January 31, 2026
Updated · June 28, 2026
Description
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.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified