Security Advisory

CVE-2012-6031

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2012-11-23 20:00:00

Last updated 2024-08-06 21:21:28

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to a spinlock being held in the "bad_copy error path." NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.

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