CVE-2022-49245
kernel: ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume
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Severity
UnknownRed Hat Product Security
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