The French Computer Emergency Response Team (CERT-FR) has issued an advisory regarding multiple vulnerabilities discovered in Ubuntu’s Linux kernel. These vulnerabilities could be exploited by attackers to compromise data confidentiality, cause denial of service, or execute arbitrary code remotely.
Affected Systems:
- Ubuntu 20.04 LTS
- Ubuntu 22.04 LTS
Risks:
- Confidentiality breach
- Denial of service
- Remote code execution
Solution: Users are advised to apply the necessary patches as outlined in the editor’s security bulletins.