Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : kvmtool vulnerabilities (USN-8172-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8172-1 advisory. It was discovered that kvmtool did not properly manage memory under certain circumstances. A malicious guest attacker...