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LIN1021-3638 : Security Advisory - linux - CVE-2022-1852

Created: May 26, 2022    Updated: Jul 4, 2022
Resolved Date: Jun 15, 2022
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

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.

https://nvd.nist.gov/vuln/detail/CVE-2022-1852

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