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osvGoogleOSV:CVE-2024-42150
HistoryJul 30, 2024 - 8:15 a.m.

CVE-2024-42150

2024-07-3008:15:06
Google
osv.dev
3
linux kernel
net txgbe
msi
intx
vulnerability
software

AI Score

6.4

Confidence

Low

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.

AI Score

6.4

Confidence

Low