CVE-2022-1852
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- CVE-2022-1852
CVE Details
| Release Date: | 2022-06-30 | |
| Impact: | None | What is this? |
Description
A NULL pointer dereference flaw was found in the Linux kernel's KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.
See more information about CVE-2022-1852 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 7 (kernel-uek) | ELSA-2022-9442 | 2022-05-28 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9443 | 2022-05-28 |
| Oracle Linux version 8 (kernel) | ELSA-2022-7683 | 2022-11-15 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2022-9442 | 2022-05-28 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2022-9443 | 2022-05-28 |
| Oracle Linux version 9 (kernel) | ELSA-2022-8267 | 2022-11-22 |
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