UpHeron
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Servers and applications

CVE-2017-15596

An issue was discovered in Xen 4.4.x through 4.9.x allowing ARM guest OS users to cause a denial of service (prevent physical CPU usage) because of lock mishandling upon detection of an add-to-physmap error.

Severity
Medium 6.0
Published
18 Oct 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.4% in the next 30 daysHigher than 31% of CVEs. EPSS by FIRST, 11 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
XenServers and applications · cpe:o:xen:xen
  • Version 4.9.0
  • Version 4.9.0-rc9
  • Version 4.9.0-rc8
  • Version 4.9.0-rc7
All 73 release lines
  • Version 4.4.0-rc1
  • Version 4.4.0-rc2
  • Version 4.4.0-rc3
  • Version 4.4.0-rc4
  • Version 4.4.0-rc5
  • Version 4.4.0-rc6
  • Version 4.4.0
  • Version 4.4.1-rc1
  • Version 4.4.1-rc2
  • Version 4.4.1
  • Version 4.4.2-rc1
  • Version 4.4.2-rc2
  • Version 4.4.2
  • Version 4.4.3-rc1
  • Version 4.4.3
  • Version 4.4.4
  • Version 4.5.0-rc1
  • Version 4.5.0-rc2
  • Version 4.5.0-rc3
  • Version 4.5.0-rc4
  • Version 4.5.0
  • Version 4.5.1-rc1
  • Version 4.5.1-rc2
  • Version 4.5.1
  • Version 4.5.2
  • Version 4.5.3
  • Version 4.5.4
  • Version 4.5.5
  • Version 4.6.0-rc1
  • Version 4.6.0-rc2
  • Version 4.6.0-rc3
  • Version 4.6.0-rc4
  • Version 4.6.0-rc5
  • Version 4.6.0
  • Version 4.6.1
  • Version 4.6.2
  • Version 4.6.3
  • Version 4.6.4
  • Version 4.6.5
  • Version 4.6.6
  • Version 4.7.0-rc1
  • Version 4.7.0-rc2
  • Version 4.7.0-rc3
  • Version 4.7.0-rc4
  • Version 4.7.0-rc5
  • Version 4.7.0-rc6
  • Version 4.7.0
  • Version 4.7.1
  • Version 4.7.2
  • Version 4.7.3
  • Version 4.8.0-rc1
  • Version 4.8.0-rc2
  • Version 4.8.0-rc3
  • Version 4.8.0-rc4
  • Version 4.8.0-rc5
  • Version 4.8.0-rc6
  • Version 4.8.0-rc7
  • Version 4.8.0-rc8
  • Version 4.8.0
  • Version 4.8.1
  • Version 4.8.2
  • Version 4.9.0-rc1
  • Version 4.9.0-rc1.1
  • Version 4.9.0-rc1.2
  • Version 4.9.0-rc2
  • Version 4.9.0-rc3
  • Version 4.9.0-rc4
  • Version 4.9.0-rc5
  • Version 4.9.0-rc6
  • Version 4.9.0-rc7
  • Version 4.9.0-rc8
  • Version 4.9.0-rc9
  • Version 4.9.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-15596
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-15596