CVE-2022-49128
CVSS 3.1 Score 5.5 of 10 (medium)
Details
Published Feb 26, 2025
Updated: Mar 13, 2025
Summary
CVE-2022-49128 is a vulnerability affecting the Linux kernel. In the drm/bridge driver, the use of pm_runtime_get_sync() without a corresponding pm_runtime_put_sync() call could result in a runtime PM counter leak. The resolution involves replacing this API with pm_runtime_resume_and_get() and adding a decrement on the error handling path to maintain counter balance.
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