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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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-04-28T13:01:04.974Z

Updated: 2024-08-03T15:17:55.678Z

Reserved: 2024-02-25T13:44:28.317Z

Link: CVE-2022-48656

cve-icon Vulnrichment

Updated: 2024-06-06T19:02:39.981Z

cve-icon NVD

Status : Analyzed

Published: 2024-04-28T13:15:07.663

Modified: 2024-05-16T20:41:09.867

Link: CVE-2022-48656

cve-icon Redhat

Severity : Low

Publid Date: 2024-04-28T00:00:00Z

Links: CVE-2022-48656 - Bugzilla