CVE-2022-50489

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Source
https://cve.org/CVERecord?id=CVE-2022-50489
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50489.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50489
Downstream
Related
Published
2025-10-04T15:43:43.124Z
Modified
2026-03-23T05:31:39.547508Z
Summary
drm/mipi-dsi: Detach devices when removing the host
Details

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

drm/mipi-dsi: Detach devices when removing the host

Whenever the MIPI-DSI host is unregistered, the code of mipidsihost_unregister() loops over every device currently found on that bus and will unregister it.

However, it doesn't detach it from the bus first, which leads to all kind of resource leaks if the host wants to perform some clean up whenever a device is detached.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50489.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
068a00233969833f1ba925e7627797489efd6041
Fixed
c202cda08cd5693645d4990ad1eb2e8068a884ec
Fixed
262364574b05676d4b9ebde2ddd3588cd2efd8ce
Fixed
95ae458209f5a556bba98aff872f933694914eb7
Fixed
8242167cfc83dd7e4c96f44b45f108db9bb88146
Fixed
45120fa5e522d444e3fc1c5a9afc5d53eed91d00
Fixed
26c1b4cfe56f040f71a51c92da1f4cac2e3b9455
Fixed
353ab1c13fdd6e524edde780235a8ce9b892c81c
Fixed
6fc2cd40db1969ba372ce9536dcfcdb87271eac4
Fixed
668a8f17b5290d04ef7343636a5588a0692731a1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50489.json"