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Companies and individuals who would like to reduce the risk of a social media compromise can download DDI’s free “Social Butterfly” Guide. CLICK HERE to download and learn more about heightening security when engaging through social media.
03/02/2015 » CVE-2015-0239
The em_sysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to gain guest OS privileges or cause a denial of service (guest OS crash) by triggering use of a 16-bit code segment for emulation of a SYSENTER instruction. [READ ME]