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A quick recap : In March , CTS Labs released information on a collection of vulnerabilities in AMD 's latest chips that it dubbed " Ryzenfall . "
 CTS Labs: discoverer; March: time; a collection of vulnerabilities: vulnerability; chips: vulnerable system; Ryzenfall: vulnerable system; AMD: vulnerable system owner
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:
 CTS Labs: discoverer; March: time; a collection of vulnerabilities: vulnerability; chips: vulnerable system; Ryzenfall: vulnerable system; AMD: vulnerable system owner