Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-3158 3 Fedoraproject, Oracle, Xen 3 Fedora, Vm Server, Xen 2016-12-03 1.7 LOW 3.8 LOW
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-2076.