897
Jann Horn , the Google Project Zero researcher who discovered the Meltdown and Spectre CPU flaws , has a few words for maintainers of Ubuntu and Debian : raise your game on merging kernel security fixes , you 're leaving users exposed for weeks .
 discover vulnerability: discovered
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 discover vulnerability: discovered