CVE-2022-49786

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-49786

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49786.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-49786

Related

UBUNTU-CVE-2022-49786

Published

2025-05-01T15:16:01Z

Modified

2025-05-02T13:53:20Z

Summary

[none]

Details

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

blk-cgroup: properly pin the parent in blkcgcssonline

blkcgcssonline is supposed to pin the blkcg of the parent, but 397c9f46ee4d refactored things and along the way, changed it to pin the css instead. This results in extra pins, and we end up leaking blkcgs and cgroups.

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

6.0.10-1

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

6.0.10-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}