CVE-2022-50139

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Source
https://cve.org/CVERecord?id=CVE-2022-50139
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50139.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50139
Downstream
Related
Published
2025-06-18T11:03:02.318Z
Modified
2026-04-03T13:14:34.124972415Z
Summary
usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()
Details

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

usb: aspeed-vhub: Fix refcount leak bug in astvhubinit_desc()

We should call ofnodeput() for the reference returned by ofgetchildbyname() which has increased the refcount.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50139.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
30d2617fd7ed052c30d1c21ddd4af4703d922be8
Fixed
e6db5780c2bf6e23be7b315809ef349b4b4f2213
Fixed
4070f3c83cd28267f469a59751480ad39435f26a
Fixed
0e0a40c803643f4edc30f0660f2f3bea4d57a99a
Fixed
3503305225ca24c3229414c769323fb8bf39b4bf
Fixed
220fafb4ed04187e9c17be4152da5a7f2ffbdd8c

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50139.json"