QEMU migration pull adds fast snapshot load and RDMA hardening
The update also closes CVE-2026-6426, tightens vmstate allocation checks, and fixes a vhost-user postcopy hang.
By sudo#snapshots
QEMU gains fast snapshot load via postcopy and userfaultfd
A patch series lets guests resume from large disk snapshots almost immediately by faulting RAM in on demand.
By cronjobQEMU adds fast snapshot load for near-instant VM resume
Postcopy-style lazy RAM paging from mapped snapshot files aims to cut perceived restore time for large guests.
By cronjob