VULNERABILITY

Debian: CVE-2017-15591: xen -- security update

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Debian: CVE-2017-15591: xen -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
10/18/2017
Created
03/19/2019
Added
02/25/2019
Modified
02/24/2020

Description

An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.

Solution(s)

  • debian-upgrade-xen

References

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