Ubuntu Updates
1603Warning Date
Severity Level
Warning Number
Target Sector
20 July, 2021
● High
2021-3219
All
Description:
Ubuntu has released a security updates to address several vulnerabilities in the following products:
- kernel
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- containerd
- Ubuntu 21.04
- Ubuntu 20.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Privilege escalation
- Execute arbitrary code
Best practice and Recommendations:
The CERT team encourages users to review Ubuntu security advisory and apply the necessary updates: