CVE-2022-45869
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- CVE-2022-45869
CVE Details
| Release Date: | 2022-11-23 | |
| Impact: | Moderate | What is this? |
Description
A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service (host OS crash or host OS memory corruption) when nested virtualisation and the TDP MMU are enabled.
See more information about CVE-2022-45869 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 5.5 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (kernel) | ELSA-2023-7077 | 2023-11-17 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2023-12116 | 2023-02-13 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2023-12120 | 2023-02-13 |
| Oracle Linux version 9 (kernel) | ELSA-2023-4377 | 2023-08-04 |
| Oracle Linux version 9 (kernel-uek) | ELSA-2023-12116 | 2023-02-13 |
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