Known vulnerabilities in Xen 21
Vendor:
Xen Project
Software:
Xen
Version:
21
Software CPE:
cpe:2.3:a:xen_project:xen:*:*:*:*:*:*:*:*
Total vulnerabilities:
4
Public exploits:
0
Known exploited (KEV):
0
Highest CVSSv4 Score:
8.7
Vulnerabilities by Severity
4.22.0
4.21.2
4.20.4
4.19.6
4.18.6
4.17.7
4.21.1
4.20.3
4.19.5
4.17.6
4.19.4
4.21.0
4.20.2
4.19.3
4.20.1
4.18.5
4.19.2
4.20.0
4.18.4
4.19.1
4.16.7
4.18.3
4.17.5
4.19.0
4.15.7
4.18.2
4.17.4
4.16.6
4.15.6
4.18.1
4.17.3
4.18.0
4.17.2
4.16.5
4.15.5
4.14.6
4.17
4.17.1
4.16.4
4.16.3
4.13.5
4.17.0
4.16
4.15.4
4.16.2
4.15.3
4.16.1
4.14.5
4.15.2
4.14.4
4.16.0
4.13.4
4.14.3
4.15.1
4.14.2
4.15.0
4.13.3
4.14.1
4.12.4
4.13.2
7.0
13.2
13.1
20
22
21
12.04
4.14.0
4.12.3
4.13.1
4.11.4
4.12.2
4.13.0
4.11.3
4.12.1
4.12.0
4.11.2
4.10.4
3.2
2.0
3.0
3.1.2
3.1.1
4.11.1
4.10.3
4.9.4
4.9.3
4.8.5
4.8.4
4.7.6
4.7.5
4.7.4
4.7.3
4.6.6
4.6.5
4.6.4
4.5.5
4.5.4
3.0.0
2.0.6
2.0.5
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0
4.10.2
4.10.1
4.9.2
4.9.1
4.6.2
4.11.0
4.10.0
4.8.3
4.8.2
4.9.0
4.8.1
4.8.0
4.7.2
4.7.1
4.7.0
4.6.3
4.5.3
4.4.4
4.6.1
4.1.6
4.6.0
4.5.1
4.5.2
4.4.3
4.3.4
4.4.2
4.5.0
4.3.3
4.2.4
4.2.5
4.4.1
4.3.2
4.4.0
4.3.1
4.1.6.1
4.2.3
4.3.0
4.1.5
4.2.2
4.1.4
4.2.1
2.2.0
25588
4.1.3
4.2.0
4.0.4
4.0.2
4.1.2
4.0.3
4.1.0
4.1.1
-
3.4.2
3.4.1
3.3.2
3.2.3
3.1.4
3.4.0
3.3.1
3.2.2
3.1.3
3.0.4
3.3.0
3.2.1
3.0.3
3.4.4
3.4.3
4.0.1
4.0.0
3.2.0
3.0.2
Vulnerabilities (4)
| Vulnerability | CWE-ID | CSH Severity | Public Exploit | KEV | First fixed release | Published | Bulletins |
|---|---|---|---|---|---|---|---|
| #VU115009 - Improper input validation CVE-2025-58146 |
CWE-20 | Medium | - | 09.09.2025 |
SB2025090954 SB2025090955 |
||
| #VU58343 - Permissions, Privileges, and Access Controls CVE-2021-28703 |
CWE-264 | Medium | 4.13.4 | 24.11.2021 |
SB2021112408 |
||
| #VU40677 - Permissions, Privileges, and Access Controls CVE-2015-5166 |
CWE-264 | High | - | 12.08.2015 |
SB2015081206 SB2015090207 SB2015080903 and 8 more |
||
| #VU40851 - Improper input validation CVE-2015-2752 |
CWE-20 | Medium | - | 01.04.2015 |
SB2015040105 SB2015041101 SB2015033116 and 1 more |