CVE-2026-68395

In the Linux kernel, the following vulnerability has been resolved:

ata: sata_dwc_460ex: enable SATA interrupts only after IRQ handler is registered

sata_dwc_enable_interrupts() is called before platform_get_irq() and

ata_host_activate(), leaving the SATA controller's interrupt mask

enabled without a registered handler. If a later step fails (irq

request, phy init, etc.) or if the controller asserts an interrupt

during probe, the irq line may fire with no handler, causing a

spurious interrupt storm.

Move sata_dwc_enable_interrupts() after ata_host_activate() so that

interrupts are only unmasked once the handler is registered and the

core is fully initialized.