CVE-2017-12136

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.
References
Link Resource
https://support.citrix.com/article/CTX225941 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1477651 Issue Tracking Patch Third Party Advisory
http://xenbits.xen.org/xsa/advisory-228.html Patch Vendor Advisory
http://www.securitytracker.com/id/1039175 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100346 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2017/08/15/3 Mailing List Patch Third Party Advisory
http://www.debian.org/security/2017/dsa-3969 Third Party Advisory
https://security.gentoo.org/glsa/201801-14 Third Party Advisory
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Configurations

Configuration 1 (hide)

OR cpe:2.3:o:xen:xen:4.9.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.6.4:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.6.5:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.6.6:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.7.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.7.3:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.7.2:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:citrix:xenserver:6.2.0:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:6.5:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:7.1:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:7.2:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Information

Published : 2017-08-24 07:29

Updated : 2019-05-06 05:46


NVD link : CVE-2017-12136

Mitre link : CVE-2017-12136


JSON object : View

CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

debian

  • debian_linux

citrix

  • xenserver

xen

  • xen