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cvelistRedhatCVELIST:CVE-2017-2583
HistoryFeb 06, 2017 - 6:04 a.m.

CVE-2017-2583

2017-02-0606:04:00
redhat
www.cve.org
1

8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.5%

The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a “MOV SS, NULL selector” instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application.