Vulnerabilities
Vulnerable Software

Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 18.6%
CVSS Severity
CVSS v2 Score 4.7
References
Products affected by CVE-2012-6031
  • Xen » Xen » Version: 4.0.0
    cpe:2.3:o:xen:xen:4.0.0
  • Xen » Xen » Version: 4.1.0
    cpe:2.3:o:xen:xen:4.1.0
  • Xen » Xen » Version: 4.2.0
    cpe:2.3:o:xen:xen:4.2.0


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