CVE-2022-49284

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

Source

https://cve.org/CVERecord?id=CVE-2022-49284

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-49284

Downstream

Published

2025-02-26T01:56:24.622Z

Modified

2026-07-15T01:49:18.775228943Z

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

coresight: syscfg: Fix memleak on registration failure in cscfg_create_device

Details

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

coresight: syscfg: Fix memleak on registration failure in cscfgcreatedevice

deviceregister() calls deviceinitialize(), according to doc of device_initialize:

Use put_device() to give up your reference instead of freeing
* @dev directly once you have called this function.

To prevent potential memleak, use put_device() for error handling.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49284.json"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

85e2414c518a03a21dddd4bc88fec2723c5e1197

Fixed

c61e2fc87f24cae4701f352fe9ecd4c5c143106c

Fixed

a529af1f5a5c096f3e18f0d5a32cfcc3d82df1ec

Fixed

412225b32986d5b11c3c1ad9234c50a3f5c52c76

Fixed

cfa5dbcdd7aece76f3415284569f2f384aff0253

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49284.json"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49284.json"