A flaw was found in the QEMU implementation of VMWare’s paravirtual RDMA device. The issue occurs while handling a “PVRDMA_CMD_CREATE_MR” command due to improper memory remapping (mremap). This flaw allows a malicious guest to crash the QEMU process on the host. The highest threat from this vulnerability is to system availability.
[
{
"product": "QEMU",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "qemu 2.17.2"
}
]
}
]