ROS-20251106-09

A vulnerability in the QEMU hardware emulator is related to the incorrect release and use of the irqfd for vector 0 during boot time in QEMU Virtio PCI Bindings hw/virtio/virtio/pci.c. Exploitation of the of the vulnerability could allow an attacker to cause a denial of service...

QEMU Hardware Emulation Buffer Overflow DoS

The vulnerability of several functions in the hw/usb/core.c file of the QEMU hardware emulation software is related to the execution of operations that exceed the permissible buffer data size. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrit...

PVRDMA virtual network adapter Heap Buffer Overflow DoS

The vulnerability of the pvrdmarealize function in the PVRDMA virtual network adapter emulator for hardware emulation software QEMU is related to deficiencies in resource release after the expiration of its useful lifespan. Exploiting this vulnerability can allow an attacker to cause a service...

QEMU DoS

The vulnerability of the virtiogpuresourceattachbacking function in the hw/display/virtio-gpu.c file of the QEMU hardware emulation software is related to a memory leak. Exploiting this vulnerability could allow an attacker, operating locally, to trigger a service failure memory consumption by...