Linux kernel Xen IRQFD_shutdown DoS

The vulnerability of the irqfdshutdown function in Xen kernel-based Linux operating system drivers is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to trigger a service failure...

Linux kernel Xen IRQFD_Wakeup DoS

The vulnerability of the irqfdwakeup function in Xen kernel-based Linux operating system drivers is related to insufficient resource locking. Exploiting this vulnerability can allow an attacker to trigger a service failure...