An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host.
[
{
"product": "QEMU",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "All QEMU versions up to and including 6.0"
}
]
}
]