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.
References
Configurations
Configuration 1 (hide)
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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
Products Affected
xen
- xen