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CVE-2022-49245

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CVE-2022-49245

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
081068fd641403994f0505e6b91e021d3925f348 - < 4e5510219111607b1f1875ab3c3f0485ba3c381c
affected
081068fd641403994f0505e6b91e021d3925f348 - < 5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8
affected
081068fd641403994f0505e6b91e021d3925f348 - < cc5d8ac95663a5813c696008bc524b794d471215

Linux

Linux

affected
5.16
unaffected
0 - < 5.16
unaffected
5.16.19 - <= 5.16.*
unaffected
5.17.2 - <= 5.17.*
unaffected
5.18 - <= *

References

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