UpHeron
All vulnerabilities

Servers and applications

CVE-2017-17046

An issue was discovered in Xen through 4.9.x on the ARM platform allowing guest OS users to obtain sensitive information from DRAM after a reboot, because disjoint blocks, and physical addresses that do not start at zero, are mishandled.

Severity
Medium 6.5
Published
28 Nov 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.4% in the next 30 daysHigher than 30% of CVEs. EPSS by FIRST, 11 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
XenServers and applications · cpe:o:xen:xen
  • Every version up to 4.9.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-17046
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-17046