Security Advisory

CVE-2022-48656

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-04-28 13:01:04

Last updated 2026-05-11 18:44:35

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We should call of_node_put() for the reference returned by of_parse_phandle() in fail path or when it is not used anymore. Here we only need to move the of_node_put() before the check.

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