CVE-2022-1852

CVE Details

Release Date:2022-06-30

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


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 5.5 Base Metrics: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (kernel-uek)ELSA-2022-94422022-05-28
Oracle Linux version 7 (kernel-uek-container)ELSA-2022-94432022-05-28
Oracle Linux version 8 (kernel)ELSA-2022-76832022-11-15
Oracle Linux version 8 (kernel-uek)ELSA-2022-94422022-05-28
Oracle Linux version 8 (kernel-uek-container)ELSA-2022-94432022-05-28
Oracle Linux version 9 (kernel)ELSA-2022-82672022-11-22



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

software.hardware.complete