Updated: 2025-08-20 02:46:40.05959
Description:
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.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | MEDIUM | 6.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 6.5 | MEDIUM | Released | CLSA-2025:1743193221 | 2024-06-24 11:28:24 | |
| CentOS 6 ELS | kernel | 2.6.32 | 6.5 | MEDIUM | Not Vulnerable | 2023-05-01 05:04:52 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 6.5 | MEDIUM | Ignored | 2023-09-19 05:07:24 | Ignored due to low severity | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 6.5 | MEDIUM | Released | CLSA-2023:1686585068 | 2023-06-13 09:05:49 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 6.5 | MEDIUM | Released | CLSA-2023:1686651204 | 2023-06-13 09:05:50 | |
| CentOS Stream 8 ELS | kernel | 4.18.0 | 6.5 | MEDIUM | Ignored | 2024-06-24 11:20:01 | Ignored due to low severity | |
| CloudLinux 6 ELS | kernel | 2.6.32 | 6.5 | MEDIUM | Not Vulnerable | 2023-05-01 05:04:52 | ||
| CloudLinux 7 ELS | kernel | 3.10.0 | 6.5 | MEDIUM | Ignored | 2024-10-03 10:51:59 | Ignored due to low severity | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 6.5 | MEDIUM | Not Vulnerable | 2023-05-01 05:04:52 | ||
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 6.5 | MEDIUM | Released | CLSA-2023:1685972472 | 2023-06-05 11:05:21 |