CVE-2022-50048

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-50048

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50048.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-50048

Published

2025-06-18T11:15:33Z

Modified

2025-06-18T16:01:34Z

Downstream

UBUNTU-CVE-2022-50048

Summary

[none]

Details

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

netfilter: nf_tables: possible module reference underflow in error path

dst->ops is set on when nftexprclone() fails, but module refcount has not been bumped yet, therefore nftexprdestroy() leads to module reference underflow.

References

Affected packages

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"
}