CVE Database›CVE-2022-49245

CVE-2022-49245

kernel: ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · February 26, 2025

Updated · June 30, 2026

Description

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

ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume

pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE not specified