Linux Summary

Linux has published 1,554 vulnerabilities in 2025.

Vulnerability Breakdown

CRITICAL
0
HIGH
233
MEDIUM
585
LOW
3

Plus 733 vulnerabilities yet to be given a severity rating.

Vulnerability Severity By Month 2025

Total Linux Vulnerabilities

CRITICAL
66
HIGH
1,910
MEDIUM
3,698
LOW
76

Plus 3,144 vulnerabilities without a severity rating.

Vulnerability Severity By Year

Vulnerability Published Matrix for 2025

Vulnerability Published Matrix for 2024