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CVE -2018-16864 can be exploited by malware running on a Linux box , or a malicious logged - in user , to crash and potentially hijack the systemd - journald system service , elevating access from user to root .
 discover vulnerability: be exploited
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: be exploited