The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors related to control transfer descriptor sequence.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | qemu | < 1:2.8+dfsg-3 | qemu_1:2.8+dfsg-3_all.deb |
Debian | 11 | all | qemu | < 1:2.8+dfsg-3 | qemu_1:2.8+dfsg-3_all.deb |
Debian | 10 | all | qemu | < 1:2.8+dfsg-3 | qemu_1:2.8+dfsg-3_all.deb |
Debian | 999 | all | qemu | < 1:2.8+dfsg-3 | qemu_1:2.8+dfsg-3_all.deb |
Debian | 13 | all | qemu | < 1:2.8+dfsg-3 | qemu_1:2.8+dfsg-3_all.deb |