CVE-2012-6031

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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Configurations

Configuration 1 (hide)

OR cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*

Information

Published : 2012-11-23 12:55

Updated : 2017-08-28 18:32


NVD link : CVE-2012-6031

Mitre link : CVE-2012-6031


JSON object : View

CWE
CWE-20

Improper Input Validation

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Products Affected

xen

  • xen