Linux Security
by F-Secure
Standard maintenance is sufficient
Linux Security has low exploitation rates. Attackers rarely target this software's known vulnerabilities.
What to do
- Keep automatic updates enabled
- No urgent action needed
- Review periodically as part of normal maintenance
What Attackers Target
Vulnerabilities with high exploit probability
0.0%
Confirmed actively exploited (CISA)
0.0%
Public exploit code available
0.0%
Based on 24 known vulnerabilities. Percentages show the proportion that are actively dangerous — a low percentage means most vulnerabilities in this product are not being exploited.
Most Dangerous Vulnerabilities
| CVE | CVSS | Exploit Probability | Confirmed |
|---|---|---|---|
| CVE-2022-28881 | 4.3 | 0.5% | — |
| CVE-2021-33572 | 3.5 | 0.4% | — |
| CVE-2021-33598 | 4.6 | 0.4% | — |
| CVE-2022-28876 | 4.3 | 0.3% | — |
| CVE-2022-28879 | 4.3 | 0.3% | — |
| CVE-2022-28884 | 4.3 | 0.3% | — |
| CVE-2022-28887 | 4.3 | 0.3% | — |
| CVE-2022-28882 | 4.3 | 0.3% | — |
| CVE-2022-28883 | 3.5 | 0.3% | — |
| CVE-2021-33602 | 5.5 | 0.3% | — |
| CVE-2021-40837 | 4.6 | 0.3% | — |
| CVE-2022-28875 | 4.3 | 0.2% | — |
| CVE-2021-44747 | 4.6 | 0.2% | — |
| CVE-2022-28885 | 4.3 | 0.2% | — |
| CVE-2021-33603 | 5.5 | 0.2% | — |
| CVE-2022-28874 | 4.3 | 0.2% | — |
| CVE-2022-28878 | 4.3 | 0.2% | — |
| CVE-2022-28880 | 4.3 | 0.2% | — |
| CVE-2021-40832 | 5.5 | 0.2% | — |
| CVE-2022-28886 | 4.3 | 0.2% | — |
0
/ 100
low-risk
Active Threat
0/50 · Minimal
Exploit Availability
0/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.