Vulnerability Information
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Vulnerability Title
net: txgbe: remove separate irq request for MSI and INTx
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于net:txgbe模块中在使用MSI或INTx中断时，pdev->irq的request_irq()与txgbe_misc.irq的request_threaded_irq()发生冲突，可能导致系统崩溃。
CVSS Information
N/A
Vulnerability Type
N/A