The vulnerability of the pvrdma_idx_ring_has_ function in the PVRDMA virtual network adapter emulator for hardware infrastructure in QEMU allows a hacker to induce a service failure.

The vulnerability of the pvrdmaidxringhas function in the PVRDMA virtual network adapter software and the QEMU hardware emulation environment is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow a remote attacker to cause a service...