hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
The product dereferences a pointer that it expects to be valid but is NULL.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Qemu | Qemu | * | 3.1.0 (including) |
Qemu | Ubuntu | cosmic | * |
Qemu | Ubuntu | devel | * |