CVE-2022-48852

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Source
https://cve.org/CVERecord?id=CVE-2022-48852
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48852.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48852
Downstream
Related
Published
2024-07-16T12:25:19.152Z
Modified
2026-03-14T12:00:42.209099Z
Summary
drm/vc4: hdmi: Unregister codec device on unbind
Details

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

drm/vc4: hdmi: Unregister codec device on unbind

On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48852.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
91e99e11392937546a94110b14bc155f9cbad0eb
Fixed
ee22082c3e2f230028afa0e22aa8773b1de3c919
Fixed
1ed68d776246f167aee9cd79f63f089c40a5e2a3
Fixed
e40945ab7c7f966d0c37b7bd7b0596497dfe228d

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48852.json"