עברית

Vulnerability Intelligence

CVE-2026-46131

Medium 5.5

Published
Last modified
NVD status
Undergoing Analysis

Description

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: check for nEPT/nNPT in slow flush hypercalls Checking is_guest_mode(vcpu) is incorrect, because translate_nested_gpa() is only valid if an L2 guest is running *with nested EPT/NPT enabled*. Instead use the same condition as translate_nested_gpa() itself.

Affected products

linux: linux kernel

References5

Metrics

CVSS 3.1
5.5 MEDIUM Score source: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
0% percentile: 2 · as of 15 November 2026

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