pentester.land· Aug 10, 2022· by Xingyu Jin🔍 CVE-2021-0920

The quantum state of Linux kernel garbage collection CVE-2021-0920 (Part I)

Target Program: Linux Kernel Organization, Google, Samsung

🎯 Vulnerability: Web Security Vulnerability

💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.

#Memory corruption#Race condition#Local Privilege Escalation#Android#CVE-2021-0920