UpHeron
All vulnerabilities

Servers and applications

CVE-2017-10913

The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.

Severity
Critical 9.8
Published
5 Jul 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.8% in the next 30 daysHigher than 86% 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 4.8.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-10913
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-10913