CVE-2022-50033

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Source
https://cve.org/CVERecord?id=CVE-2022-50033
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50033.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50033
Downstream
Related
Published
2025-06-18T11:01:35.679Z
Modified
2026-08-12T03:30:45.037465666Z
Summary
usb: host: ohci-ppc-of: Fix refcount leak bug
Details

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

usb: host: ohci-ppc-of: Fix refcount leak bug

In ohcihcdppcofprobe(), offindcompatiblenode() will return a node pointer with refcount incremented. We should use ofnode_put() when it is not used anymore.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50033.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
796bcae7361c28cf825780f6f1aac9dd3411394e
Fixed
fe6fe64403710287f0ae61a516954d8a4f7c9e3f
Fixed
c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96
Fixed
ec583e300aee9f152a64911445092d18e1c36729
Fixed
0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4e
Fixed
cb5dd65e889163e723df1c2f02288cc527a57785
Fixed
0fc62bbc95319bbd330e3645afc7c286acec9ef8
Fixed
403132881e66db7aa98b55c6655daedd80d407fd
Fixed
40a959d7042bb7711e404ad2318b30e9f92c6b9b

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50033.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.29
Fixed
4.9.326
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.291
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.256
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.211
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.138
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.63
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.19.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50033.json"