Chain
CVE-2017-15595 family: incomplete fixes (2017–2019)
3 CVEs over 2 generations, 18 Oct 2017 to 11 Dec 2019.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2017-1559518 Oct 2017 First in the chain
- CVE-2018-199668 Dec 2018 incomplete fix for CVE-2017-15595
- CVE-2019-1957811 Dec 2019 incomplete fix for CVE-2017-15595
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2017-15595 | 18 Oct 2017 | An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded… | First in chain | 20.0 |
| CVE-2018-19966 | 8 Dec 2018 | An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS… | CVE-2017-15595 · incomplete fix · High | 7.6 |
| CVE-2019-19578 | 11 Dec 2019 | An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to cause a denial of service via… | CVE-2017-15595 · incomplete fix · High | 6.6 |