CVE-2021-47425

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Source

https://nvd.nist.gov/vuln/detail/CVE-2021-47425

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47425.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-47425

Related

Published

2024-05-21T15:15:27Z

Modified

2024-09-18T03:17:27.760065Z

Summary

[none]

Details

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

i2c: acpi: fix resource leak in reconfiguration device addition

acpii2cfindadapterbyhandle() calls busfind_device() which takes a reference on the adapter which is never released which will result in a reference count leak and render the adapter unremovable. Make sure to put the adapter after creating the client in the same manner that we do for OF.

[wsa: fixed title]

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

5.10.84-1

Affected versions

5.*

5.10.46-4

5.10.46-5

5.10.70-1~bpo10+1

5.10.70-1

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

5.14.12-1

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

5.14.12-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}