Arash Tc

The issue is related to an integer overflow that could lead to a buffer overflow problem. This occurs when receiving packets over the network, specifically with the NE2000 NIC emulation support. A user inside the guest could exploit this flaw to crash the Qemu process, resulting in a denial of service (DoS).

The issue is related to an integer overflow value in the QEMU Bluetooth emulator hardware subsystem. It allows a remote attacker to cause a denial of service. The Bluetooth subsystem in QEMU also mishandles negative values for length variables, leading to memory corruption.