static int xhci_ep_nuke_xfers(XHCIState *xhci, unsigned int slotid,
                               unsigned int epid, TRBCCode report)
{
    XHCISlot *slot;
    XHCIEPContext *epctx;
    int i, xferi, killed = 0;
    USBEndpoint *ep = NULL;
    assert(slotid >= 1 && slotid <= xhci->numslots);
    assert(epid >= 1 && epid <= 31);

    DPRINTF("xhci_ep_nuke_xfers(%d, %d)\n", slotid, epid);

    slot = &xhci->slots[slotid-1];

    if (!slot->eps[epid-1]) {
        return 0;
    }

    epctx = slot->eps[epid-1];

    xferi = epctx->next_xfer;
    for (i = 0; i < TD_QUEUE; i++) {
        killed += xhci_ep_nuke_one_xfer(&epctx->transfers[xferi], report);
        if (killed) {
            report = 0; /* Only report once */
        }
        epctx->transfers[xferi].packet.ep = NULL;
        xferi = (xferi + 1) % TD_QUEUE;
    }

    ep = xhci_epid_to_usbep(xhci, slotid, epid);
    if (ep) {
        usb_device_ep_stopped(ep->dev, ep);
    }
    return killed;
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.