The Rise of Collaborative Tactics Among China-aligned Cyber Espionage Campaigns
October 22, 2025 · HKCERT · Severity: MEDIUM
Multiple vulnerabilities were identified in Ubuntu Linux Kernel. A remote attacker could exploit some of these vulnerabilities to trigger sensitive information disclosure, denial of service condition, security restriction bypass, elevation of privilege and data manipulation on the targeted system. Impact Denial of Service Security Restriction Bypass Information Disclosure Data Manipulation Elevation of Privilege System / Technologies affected Ubuntu 20.04 LTS Ubuntu 22.04 LTS Solutions Before installation of the software, please visit the vendor web-site for more details.
Key Takeaways
- Trend™ Research examines the complex collaborative relationship between China-aligned APT groups via the new.
- Trend™ Research examines the complex collaborative relationship between China-aligned APT groups via the new “Premier Pass-as-a-Service” model, exemplified by the recent activities of Earth Estries and Earth Naga.