[Qemu-devel] BIOS and virus

[microsoft gaofei]

QEMU depended on seabios by default . sudo pacman -S qemu ,sudo apt install 
qemu ,,that will auto-install seabios . So seabios is installed in my system , 
NOT a single file .

https://thehackernews.com/2011/09/bios-based-virus-discovered-by-chinese.html   
   What if I run BMW in QEMU ? Will it destroy seabios then affect other 
virtual machines ?

https://www.coreboot.org/QEMU     Do I have to prepare a single file to avoid 
the virus ? Since seabios is auto-installed by a distribution's package manager 
, NOT a single file .