mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
CVE-2023-53443
Currently unrated
What is CVE-2023-53443?
In the Linux kernel, the following vulnerability has been resolved:
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
In arizona_clk32k_enable(), we should use pm_runtime_resume_and_get() as pm_runtime_get_sync() will increase the refcnt even when it returns an error.
Affected Version(s)
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 7195e642b49af60d4120fa1b45bd812ba528174f
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5a47bb71b1a94a279144fc3031d3c4591b38dd16