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Fixed

SCP7-514 : Security Advisory - linux - CVE-2017-2584

Created: Jan 19, 2017    Updated: Sep 8, 2018
Resolved Date: Feb 20, 2017
Found In Version: 7.0.0.22
Fix Version: 7.0.0.23
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-2584

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