CVE-2024-42150 in Linux
요약
\~에 의해 MITRE • 2024. 07. 30.
In the Linux kernel, the following vulnerability has been resolved:
net: txgbe: remove separate irq request for MSI and INTx
When using MSI or INTx interrupts, request_irq() for pdev->irq will conflict with request_threaded_irq() for txgbe->misc.irq, to cause system crash. So remove txgbe_request_irq() for MSI/INTx case, and rename txgbe_request_msix_irqs() since it only request for queue irqs.
Add wx->misc_irq_domain to determine whether the driver creates an IRQ domain and threaded request the IRQs.
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