2898
According to US - CERT , the vulnerability could also be exploited to execute arbitrary code with Windows kernel privileges on vulnerable systems , but this has not been confirmed right now by Microsoft .
 US - CERT: discoverer; the vulnerability: vulnerability; execute arbitrary code: capabilities; Windows kernel: vulnerable system; privileges on vulnerable systems: capabilities
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 US - CERT: discoverer; the vulnerability: vulnerability; execute arbitrary code: capabilities; Windows kernel: vulnerable system; privileges on vulnerable systems: capabilities