A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to execute HW commands when shared buffers are not yet allocated, potentially leading to a use-after-free condition.Referenceshttps://bugzilla.redhat.com/show_bug.cgi?id=2069625https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html