Rapid7 Vulnerability & Exploit Database

Debian: CVE-2017-12136: xen -- security update

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Debian: CVE-2017-12136: xen -- security update

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
08/24/2017
Created
07/25/2018
Added
09/13/2017
Modified
03/23/2020

Description

Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.

Solution(s)

  • debian-upgrade-xen

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