CVE-2023-30456

An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8

Medium · published April 10, 2023

CVSS v3.1
6.5
EPSS
0%
Percentile
39.7
In the wild
Unconfirmed
What it is

An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00470 · 39.7th percentile
Published
2023-04-10T00:00Z
EPSS history
Timeline
  • 10 APR 00:00Z
    An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8
    cvelistv5