Enterprise Linux For Ibm Z Systems
by Redhat
Take action — actively targeted
Enterprise Linux For Ibm Z Systems is actively targeted by attackers. A significant proportion of its known vulnerabilities are being exploited.
What to do
- Apply all available updates immediately
- Review your exposure — is this internet-facing?
- Monitor vendor advisories for this product
What Attackers Target
Vulnerabilities with high exploit probability
22.4%
Confirmed actively exploited (CISA)
17.8%
Public exploit code available
4.7%
Based on 107 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-2021-40438 | 9.0 | 94.4% | Yes |
| CVE-2017-12617 | 8.1 | 94.4% | Yes |
| CVE-2014-6271 | 9.8 | 94.2% | Yes |
| CVE-2017-12615 | 8.1 | 94.2% | Yes |
| CVE-2019-11043 | 8.7 | 94.1% | Yes |
| CVE-2019-5544 | 9.8 | 92.5% | Yes |
| CVE-2019-0211 | 7.8 | 90.9% | Yes |
| CVE-2014-7169 | 9.8 | 90.1% | Yes |
| CVE-2021-4034 | 7.8 | 87.8% | Yes |
| CVE-2024-1086 | 7.8 | 85.4% | Yes |
| CVE-2016-3718 | 5.5 | 83.8% | Yes |
| CVE-2022-0847 | 7.8 | 81.6% | Yes |
| CVE-2019-13272 | 7.8 | 80.6% | Yes |
| CVE-2016-3715 | 5.5 | 77.7% | Yes |
| CVE-2020-9490 | 7.5 | 76.3% | — |
| CVE-2023-4911 | 7.8 | 74.3% | Yes |
| CVE-2015-2590 | 9.8 | 63.0% | Yes |
| CVE-2022-0435 | 8.8 | 54.3% | — |
| CVE-2024-6387 | 8.1 | 44.6% | — |
| CVE-2023-46847 | 8.6 | 38.2% | — |
52
/ 100
high-risk
Active Threat
31/50 · High
Exploit Availability
21/50 · Moderate
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.