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CVE ID:CVE-2014-7156
Description:The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 3.3.x through 4.4.x does not check the supervisor mode permissions for instructions that generate software interrupts, which allows local HVM guest users to cause a denial of service (guest crash) via unspecified vectors.
Test IDs:  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2014-7156
BugTraq ID: 70062
Debian Security Information: DSA-3041 (Google Search)
SuSE Security Announcement: openSUSE-SU-2014:1279 (Google Search)
SuSE Security Announcement: openSUSE-SU-2014:1281 (Google Search)

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