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Alpine Linux: CVE-2016-9386: xen Multiple issues

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Alpine Linux: CVE-2016-9386: xen Multiple issues

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
01/23/2017
Created
07/25/2018
Added
09/20/2017
Modified
10/30/2017

Description

The x86 emulator in Xen does not properly treat x86 NULL segments as unusable when accessing memory, which might allow local HVM guest users to gain privileges via vectors involving "unexpected" base/limit values.

Solution(s)

  • alpine-linux-upgrade-xen

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