CVE-2024-24474

QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow,
via a TI command when an expected non-DMA transfer length is less than the
length of the available FIFO data. This occurs in esp_do_nodma in
hw/scsi/esp.c because of an underflow of async_len.

Bugs

• <https://gitlab.com/qemu-project/qemu/-/issues/1810&gt;