CVE-2017-2584

HighCVSS 7.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.0 7.1/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-200 CWE-416

Affected software

No affected versions have been published.

Timeline

Published: Jan 15, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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