NVD

Id
46987  
Name
CVE-2012-6031  
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.  
Reject
 
CVSS Version
2  
CVSS Score
4.7  
Severity
Medium  
CVSS Base Score
4.7  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2012-11-23  
Modified Date
2013-10-10  
Seq
2012-6031  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
235304 46987 CVE-2012-6031 [Xen-announce] 20120905 Xen Security Advisory 15 (CVE-2012-3497) - multiple TMEM hypercall vulnerabilities  View
235305 46987 CVE-2012-6031 GLSA-201309-24  View
235306 46987 CVE-2012-6031 http://wiki.xen.org/wiki/Security_Announcements#XSA-15_multiple_TMEM_hypercall_vulnerabilities  View
235307 46987 CVE-2012-6031 [oss-security] 20120905 Xen Security Advisory 15 (CVE-2012-3497) - multiple TMEM hypercall vulnerabilities  View
235308 46987 CVE-2012-6031 55410  View
235309 46987 CVE-2012-6031 1027482  View
235310 46987 CVE-2012-6031 xen-tmem-priv-esc(78268)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
29810 JVNDB-2012-005517 Xen の Transcendent Memory におけるサービス運用妨害 (DoS) の脆弱性 Xen の Transcendent Memory (TMEM) 内の do_tmem_get 関数には、サービス運用妨害 (CPU ハングおよびホストクラッシュ) 状態となる脆弱性が存在します。 CVE-2012-6031 59269 CVE-2012-6031 46987 4.7 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-005517.html 2012-09-05 2012-11-27 View