CTI · reviewed · 2026-09-18

Four Linux kernel privesc flaws (DirtyAH6, TUNderflow, PPPoEject, DiagSpill) with public PoC

Full story & timeline

MITRE ATT&CK

• T1068 Exploitation for Privilege Escalation Privilege Escalation
• T1055 Process Injection Stealth

Indicators

No curated indicators tied to this case.

Detections

No detection content yet — case analysis did not yield signal-specific telemetry. Check back after the next daily CTI pass.

References

• https://securityonline.info/