CVE-2022-49127

See a problem?
Please try reporting it to the source first.

Source

https://nvd.nist.gov/vuln/detail/CVE-2022-49127

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-49127

Related

Published

2025-02-26T07:00:50Z

Modified

2025-03-25T16:19:12Z

Summary

[none]

Details

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

ref_tracker: implement use-after-free detection

Whenever reftrackerdirinit() is called, mark the struct reftracker_dir as dead.

Test the dead status from reftrackeralloc() and reftrackerfree()

This should detect buggy devput()/devhold() happening too late in netdevice dismantle process.

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.17.3-1

{
    "urgency": "not yet assigned"
}

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.17.3-1

{
    "urgency": "not yet assigned"
}