First published: Thu Jan 26 2017(Updated: )
Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Xen xen-unstable | <=4.8.0 | |
XenServer | =6.0.2 | |
XenServer | =6.2.0 | |
XenServer | =6.5 | |
XenServer | =7.0 |
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CVE-2016-10024 is considered a medium severity vulnerability that can lead to denial of service on the host system.
To fix CVE-2016-10024, it is recommended to upgrade to Xen version 4.9 or later, or apply any available patches from your vendor.
CVE-2016-10024 affects local x86 PV guest OS kernel administrators using vulnerable versions of Xen and Citrix XenServer.
Exploiting CVE-2016-10024 can result in a denial of service condition, causing the host system to hang or crash.
CVE-2016-10024 was disclosed in December 2016.