CVE-2022-49480

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Source
https://cve.org/CVERecord?id=CVE-2022-49480
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49480.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49480
Downstream
Related
Published
2025-02-26T02:13:20Z
Modified
2026-08-12T03:51:37Z
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
ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe
Details

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

ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe

of_find_device_by_node() takes reference, we should use put_device() to release it. when devm_kzalloc() fails, it doesn't have a put_device(), it will cause refcount leak. Add missing put_device() to fix this.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49480.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6a5f850aa83a1d844d27e3e53ca2f247e55d438b
Fixed
cf760e494ee5fa6bc2dc222f0098c741ad460801
Fixed
8205a0114db10ec41bd2b748cdd7528632082eca
Fixed
81b7edaabd44ba133006ad72056914eb36828d60
Fixed
ed46731d8e86c8d65f5fc717671e1f1f6c3146d2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49480.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.46
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.17.14
Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
5.18.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49480.json"