NVD

Id
21082  
Name
CVE-2016-6258  
Description
The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-19  
Published
2016-08-02  
Modified Date
2016-11-28  
Seq
2016-6258  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
114746 21082 CVE-2016-6258 CVE-2016-6258  View
114747 21082 CVE-2016-6258 http://support.citrix.com/article/CTX214954  View
114748 21082 CVE-2016-6258 DSA-3633  View
114749 21082 CVE-2016-6258 http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html  View
114750 21082 CVE-2016-6258 92131  View
114751 21082 CVE-2016-6258 1036446  View
114752 21082 CVE-2016-6258 http://xenbits.xen.org/xsa/advisory-182.html  View
114753 21082 CVE-2016-6258 http://xenbits.xen.org/xsa/xsa182-4.5.patch  View
114754 21082 CVE-2016-6258 http://xenbits.xen.org/xsa/xsa182-4.6.patch  View
114755 21082 CVE-2016-6258 http://xenbits.xen.org/xsa/xsa182-unstable.patch  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
11900 JVNDB-2015-007220 Xen の arch/x86/mm.c の PV のページテーブルのコードにおけるホスト OS の権限を取得される脆弱性 Xen の arch/x86/mm.c の PV のページテーブルのコードには、ホスト OS の権限を取得される脆弱性が存在します。 CVE-2016-6258 92765 CVE-2016-6258 21082 7.2 8.8 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-007220.html 2015-07-26 2016-11-16 View