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LIN8-6607 : Security Advisory - linux - CVE-2017-8106

Created: Apr 26, 2017    Updated: Dec 3, 2018
Resolved Date: May 18, 2017
Found In Version: 8.0.0.17
Fix Version: 8.0.0.18
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Kernel

Description

The handle_invept function in arch/x86/kvm/vmx.c in the Linux kernel 3.12 through 3.15 allows privileged KVM guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a single-context INVEPT instruction with a NULL EPT pointer.

https://nvd.nist.gov/vuln/detail/CVE-2017-8106

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