CVE-2026-64348

CVE-2026-64348 is a memory leak in the Linux kernel's USB subsystem affecting EHCI and FOTG210 isochronous submit paths. When usb_hcd_link_urb_to_ep() fails or the controller becomes inaccessible, the staged ehci_iso_sched is leaked on urb->hcpriv because the done_not_linked error path skips t...