CVE-2022-50038 Information

Jun 19, 2025 cve

Description

In the Linux kernel the following vulnerability has been resolved:

drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()

In this function there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node() we need call the of_node_put() for the ’ep’; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.

Reference

https://git.kernel.org/stable/c/3aa710e96747c8b4e52ba12ffe09edcb2755897c https://git.kernel.org/stable/c/6a758f0ba11699837af9e1a0f7cbac6ef765a23e https://git.kernel.org/stable/c/8dec38e19f6928235d4009ce55f7add8af34e5c7 https://git.kernel.org/stable/c/91b3c8dbe898df158fd2a84675f3a284ff6666f7 https://git.kernel.org/stable/c/d58ef256781398ad115aef44de0a02ad27ea6c3a https://git.kernel.org/stable/c/fc1fc2abfcb9235d0ece9a4d858426fb617cfa66 https://git.kernel.org/stable/c/fe71d84c1a6c0d54657431e8eeaefc9d24895304

CNNVD-202506-2325 (Published: 2025-06-18)

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