CVE-2024-42150

{"id": "CVE-2024-42150", "cveTags": [], "metrics": {}, "published": "2024-07-30T08:15:06.620", "references": [{"url": "https://git.kernel.org/stable/c/850103ebe6b062ee0ab0f6670205f861acc76ace", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bd07a98178462e7a02ed2bf7dec90a00944c1da5", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: txgbe: remove separate irq request for MSI and INTx\n\nWhen using MSI or INTx interrupts, request_irq() for pdev->irq will\nconflict with request_threaded_irq() for txgbe->misc.irq, to cause\nsystem crash. So remove txgbe_request_irq() for MSI/INTx case, and\nrename txgbe_request_msix_irqs() since it only request for queue irqs.\n\nAdd wx->misc_irq_domain to determine whether the driver creates an IRQ\ndomain and threaded request the IRQs."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: txgbe: elimina la solicitud irq separada para MSI e INTx Cuando se usan interrupciones MSI o INTx, request_irq() para pdev->irq entrar\u00e1 en conflicto con request_threaded_irq() para txgbe->misc .irq, para provocar un fallo del sistema. Por lo tanto, elimine txgbe_request_irq() para el caso MSI/INTx y cambie el nombre de txgbe_request_msix_irqs() ya que solo solicita irqs en cola. Agregue wx->misc_irq_domain para determinar si el controlador crea un dominio IRQ y solicita por subprocesos las IRQ."}], "lastModified": "2024-07-30T13:32:45.943", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}