CVE-2022-50176

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-50176
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50176.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50176
Related
Published
2025-06-18T11:15:47Z
Modified
2025-06-18T16:48:59.956003Z
Downstream
Summary
[none]
Details

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

drm/mcde: Fix refcount leak in mcdedsibind

Every iteration of foreachavailablechildofnode() decrements the reference counter of the previous node. There is no decrement when break out from the loop and results in refcount leak. Add missing ofnode_put() to fix this.

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.140-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}