CVE-2026-46082

Published: May 27, 2026Modified: Jun 24, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0 INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to properly inject #UD when EFER.SVME=0. [sean: tag for stable@]

Affected (6)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 2.6.32 to 5.15.209
Linux Linux Kernel	From 5.16 to 6.1.175
Linux Linux Kernel	From 6.13 to 6.18.27
Linux Linux Kernel	From 6.19 to 7.0.4
Linux Linux Kernel	From 6.2 to 6.6.140
Linux Linux Kernel	From 6.7 to 6.12.86