The ohci_service_ed_list function in hw/usb/hcd-ohci.c in QEMU (aka Quick Emulator) before 2.9.0 allows local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors, a different vulnerability than CVE-2017-9330.
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Qemu | Qemu | * | 2.8.1.1 (including) |
| Qemu | Ubuntu | artful | * |
| Qemu | Ubuntu | bionic | * |
| Qemu | Ubuntu | cosmic | * |
| Qemu | Ubuntu | devel | * |
| Qemu | Ubuntu | disco | * |
| Qemu | Ubuntu | eoan | * |
| Qemu | Ubuntu | focal | * |
| Qemu | Ubuntu | groovy | * |
| Qemu | Ubuntu | hirsute | * |
| Qemu | Ubuntu | trusty | * |
| Qemu | Ubuntu | upstream | * |
| Qemu | Ubuntu | xenial | * |
| Qemu | Ubuntu | yakkety | * |
| Qemu | Ubuntu | zesty | * |
| Qemu-kvm | Ubuntu | precise | * |
| Qemu-kvm | Ubuntu | precise/esm | * |
| Qemu-kvm | Ubuntu | upstream | * |