CVE-2022-49480

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= 6a5f850aa83a1d844d27e3e53ca2f247e55d438b, < cf760e494ee5fa6bc2dc222f0098c741ad460801; >= 6a5f850aa83a1d844d27e3e53ca2f247e55d438b, < 8205a0114db10ec41bd2b748cdd7528632082eca; >= 6a5f850aa83a1d844d27e3e53ca2f247e55d438b, < 81b7edaabd44ba133006ad72056914eb36828d60; >= 6a5f850aa83a1d844d27e3e53ca2f247e55d438b, < ed46731d8e86c8d65f5fc717671e1f1f6c3146d2
LinuxLinux5.11

References

Timeline

Published
Feb 26, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-49480: Medium severity, CVSS 5.5 | Vulnix