CVE-2022-50038

drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()

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.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

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

Frequently Asked Questions

What is the severity of CVE-2022-50038?: CVE-2022-50038 has not yet been assigned a CVSS score.
How to fix CVE-2022-50038?: To fix CVE-2022-50038, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-50038 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-50038 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-50038?: CVE-2022-50038 affects Linux Linux, Linux Linux.

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