In the Linux kernel, the following vulnerability has been resolved:
phy: rockchip: samsung-hdptx: Set drvdata before enabling runtime PM
In some cases, rkhdptxphyruntimeresume() may be invoked before platformsetdrvdata() is executed in ->probe(), leading to a NULL pointer dereference when using the return of devgetdrvdata().
Ensure platformsetdrvdata() is called before devmpmruntime_enable().