graphic: 0.661
performance: 0.656
debug: 0.560
architecture: 0.471
mistranslation: 0.340
assembly: 0.287
device: 0.245
semantic: 0.222
ppc: 0.110
hypervisor: 0.093
peripherals: 0.084
kernel: 0.082
boot: 0.079
network: 0.069
register: 0.065
user-level: 0.049
arm: 0.048
virtual: 0.038
socket: 0.033
vnc: 0.021
KVM: 0.017
VMM: 0.015
i386: 0.013
PID: 0.011
TCG: 0.010
x86: 0.009
risc-v: 0.007
permissions: 0.006
files: 0.003

Null-ptr dereference in blk_bs