The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | Snapdragon 765 5G Mobile Platform (SM7250-AA) |