CVE-2024-53110 vp_vdpa: fix id_table array not null terminated error

In the Linux kernel, the following vulnerability has been resolved: vpvdpa: fix idtable array not null terminated error Allocate one extra virtiodeviceid as null terminator, otherwise vdpamgmtdevgetclasses may iterate multiple times and visit undefined memory...

CVE-2024-53110

The CVE-2024-53110 issue affects the Linux kernel vp_vdpa component, where the id_table array wasn’t terminated with a null terminator. This could cause vdpa_mgmtdev_get_classes() to iterate multiple times and access undefined memory. The fix adds one extra virtio_device_id as a null terminator t...