ubuntu Updates
2159Warning Date
Severity Level
Warning Number
Target Sector
19 August, 2021
● Medium
2021-3385
All
Description:
ubuntu has released a security update to address several vulnerabilities in the following product:
- Linux kernel
- Ubuntu 14.04 ESM
- Ubuntu 16.04 ESM
- Ubuntu 18.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 21.04
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial of service attack (DoS)
- Sensitive information disclosure
Best practice and Recommendations:
The CERT team encourages users to review ubuntu security advisory and apply the necessary updates: