[RELEASE] Fix CVE Issues for v1.8.0

[github-actions]

What's the task? Please describe

Identify and resolve CVE issues of Longhorn components:

• https://github.com/longhorn/longhorn/blob/v1.8.x/deploy/longhorn-images.txt

Describe the sub-tasks

• Identify CVE issues in Longhorn components for v1.8.0.
• Resolve the identified CVE issues.
• Perform CVE scans and possible fixes for each stage: Pre-RCs, RC1, RC2, etc.

Additional context