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The kernel bug is a cache invalidation flaw in Linux memory management that has been tagged as CVE -2018-17182 , reported to Linux kernel maintainers on September 12 .
 discover vulnerability: has been tagged as
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: has been tagged as