PT-2016-6414
CVE-2016-5412
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Published
2016-08-06
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Updated
2023-02-12
Description by
CVSS 3.1
6.5
MediumMetricsAV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 4.8
Description
The issue allows guest OS users to cause a denial of service, resulting in a host OS infinite loop. This occurs when a H CEDE hypercall is made during the existence of a suspended transaction, affecting PowerPC platforms with CONFIG KVM BOOK3S 64 HV enabled.
Recommendations
For Linux kernel versions prior to 4.8, update to version 4.8 or later to resolve the issue.
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