bus: fsl-mc: use generic driver_override infrastructure

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In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1]

Source published

24 Jun 2026 16:30:47 UTC

Source modified

21 Oct 2026 12:42:05 UTC

Observed here

23 Oct 2026 15:48:27 UTC

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