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.
History

Wed, 19 Mar 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-754
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-10T00:00:00.000Z

Updated: 2025-03-19T15:43:31.488Z

Reserved: 2023-04-10T00:00:00.000Z

Link: CVE-2023-30456

cve-icon Vulnrichment

Updated: 2024-08-02T14:28:50.514Z

cve-icon NVD

Status : Modified

Published: 2023-04-10T02:15:06.853

Modified: 2025-03-19T16:15:22.280

Link: CVE-2023-30456

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-04-10T00:00:00Z

Links: CVE-2023-30456 - Bugzilla