CVE-2022-50176

drm/mcde: Fix refcount leak in mcde_dsi_bind

Description

In the Linux kernel, the following vulnerability has been resolved: drm/mcde: Fix refcount leak in mcde_dsi_bind Every iteration of for_each_available_child_of_node() decrements the reference counter of the previous node. There is no decrement when break out from the loop and results in refcount leak. Add missing of_node_put() to fix this.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/87c35bbefdfa3c5edfb8c80f5c04717aaacc629d
https://git.kernel.org/stable/c/f57699a9b66ea11f000f56d1f1179059239b8690
https://git.kernel.org/stable/c/3123ae6fdd4013d24a3a4877084b14e917faae5c
https://git.kernel.org/stable/c/7214902de5b1fb2b632a7b8b3b9540e41aabab38
https://git.kernel.org/stable/c/32c827e30bb44ae809950a9efab59e98e44d30e5
https://git.kernel.org/stable/c/3a149169e4a2f9127022fec6ef5d71b4e804b3b9

Frequently Asked Questions

What is the severity of CVE-2022-50176?: CVE-2022-50176 has not yet been assigned a CVSS score.
How to fix CVE-2022-50176?: To fix CVE-2022-50176, 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-2022-50176 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-50176 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-2022-50176?: CVE-2022-50176 affects Linux Linux, Linux Linux.

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