Chain
CVE-2013-2076 family: incomplete fixes (2013–2016)
3 CVEs over 2 generations, 28 Aug 2013 to 13 Apr 2016.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2013-207628 Aug 2013 First in the chain
- CVE-2016-315813 Apr 2016 incomplete fix for CVE-2013-2076
- CVE-2016-315913 Apr 2016 incomplete fix for CVE-2013-2076
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-2013-2076 | 28 Aug 2013 | Xen 4.0.x, 4.1.x, and 4.2.x, when running on AMD64 processors, only save/restore the FOP, FIP, and FDP x87 registers… | First in chain | 8.5 |
| CVE-2016-3158 | 13 Apr 2016 | The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when… | CVE-2013-2076 · incomplete fix · High | 7.1 |
| CVE-2016-3159 | 13 Apr 2016 | The fpu_fxrstor function in arch/x86/i387.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when… | CVE-2013-2076 · incomplete fix · High | 6.8 |