CVE-2025-71189

high

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.

References

https://git.kernel.org/stable/c/ec25e60f9f95464aa11411db31d0906b3fb7b9f2

https://git.kernel.org/stable/c/eabe40f8a53c29f531e92778ea243e379f4f7978

https://git.kernel.org/stable/c/db7c79c1bbfb1b0184e78a17ac2bd0f2bc3134d1

https://git.kernel.org/stable/c/8f7a391211381ed2f6802032c78c7820d166bc49

https://git.kernel.org/stable/c/6b87288581a0fcbe54b39da5c10e1aee2df8776e

Details

Source: Mitre, NVD

Published: 2026-01-31

Updated: 2026-02-06

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H