CVE-2022-49855

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-49855

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49855.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-49855

Related

UBUNTU-CVE-2022-49855

Published

2025-05-01T15:16:09Z

Modified

2025-05-07T13:31:58Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

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

net: wwan: iosm: fix memory leak in ipcpciereadbioscfg

ipcpciereadbioscfg() is using the acpievaluatedsm() to obtain the wwan power state configuration from BIOS but is not freeing the acpiobject. The acpievaluatedsm() returned acpiobject to be freed.

Free the acpi_object after use.

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"
}