Ubuntu Security Notice USN-5395-2
https://packetstormsecurity.com/files/166962/USN-5395-2.txt
https://packetstormsecurity.com/files/166962/USN-5395-2.txthttps://packetstormsecurity.com/files/166962/Ubuntu-Security-Notice-USN-5395-2.htmlWed, 04 May 2022 21:44:01 GMTUbuntu Security Notice 5395-2 - USN-5395-1 fixed vulnerabilities in networkd-dispatcher. Unfortunately that update was incomplete and could introduce a regression. This update fixes the problem. It was discovered that networkd-dispatcher incorrectly handled internal scripts. A local attacker could possibly use this issue to cause a race condition, escalate privileges and execute arbitrary code.