The vmxnet3_complete_packet function in hw/net/vmxnet3.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host memory information by leveraging failure to initialize the txcq_descr object.
Exploitability
AV:LAC:LPR:HUI:NScope
S:CImpact
C:HI:NA:N6/CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N