278
Google fixed the issue by hardening the bootloader and restricting it from loading custom bootmodes .
 ( patch vulnerability: fixed,  Google: releaser, issue: vulnerability, hardening the bootloader: issues addressed, restricting it from loading custom bootmodes: issues addressed) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( patch vulnerability: fixed,  Google: releaser, issue: vulnerability, hardening the bootloader: issues addressed, restricting it from loading custom bootmodes: issues addressed) 