CVE-2022-50176

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Source
https://cve.org/CVERecord?id=CVE-2022-50176
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50176.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50176
Downstream
Related
Published
2025-06-18T11:03:26Z
Modified
2026-08-12T03:51:39Z
Summary
drm/mcde: Fix refcount leak in mcde_dsi_bind
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50176.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
5fc537bfd00033a3f813330175f7f12c25957ebf
Fixed
87c35bbefdfa3c5edfb8c80f5c04717aaacc629d
Fixed
f57699a9b66ea11f000f56d1f1179059239b8690
Fixed
3123ae6fdd4013d24a3a4877084b14e917faae5c
Fixed
7214902de5b1fb2b632a7b8b3b9540e41aabab38
Fixed
32c827e30bb44ae809950a9efab59e98e44d30e5
Fixed
3a149169e4a2f9127022fec6ef5d71b4e804b3b9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50176.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.3.0
Fixed
5.4.211
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.137
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.61
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.18.18
Type
ECOSYSTEM
Events
Introduced
5.19.0
Fixed
5.19.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50176.json"