CVE-2022-50443

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Source
https://cve.org/CVERecord?id=CVE-2022-50443
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50443.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50443
Downstream
Related
Published
2025-10-01T11:42:18.900Z
Modified
2026-04-02T08:28:30.814143Z
Summary
drm/rockchip: lvds: fix PM usage counter unbalance in poweron
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/rockchip: lvds: fix PM usage counter unbalance in poweron

pmruntimegetsync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with the newest pmruntimeresumeand_get to keep usage counter balanced.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50443.json",
    "cna_assigner": "Linux"
}
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
34cc0aa2545603560c79aaea3340d8ff3a71bd10
Fixed
110bf15825edf4f20bc4e56aba624297861b06ab
Fixed
f6ed73db390319b248b91a6325da1a48ad85e0d1
Fixed
589a911980b730feadb9c430bc0747a118b04dd8
Fixed
12a9b4c4ebd9a0ba856370e088564af83cffd565
Fixed
4dba27f1a14592ac4cf71c3bc1cc1fd05dea8015

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50443.json"