virus logo FortiClient Vulnerability

QEMU CVE-2021-4158 Denial of Service Vulnerability

description-logoDescription

A NULL pointer dereference issue was found in the ACPI code of QEMU. A malicious, privileged user within the guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.

affected-products-logoAffected Applications

QEMU

CVE References

CVE-2021-4158

Other References

https://gitlab.com/qemu-project/qemu/-/issues
ID 73158
Created Sep 04, 2022
Description
Updated		 Dec 18, 2023
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Windows
Vendor QEMU
Patch manual
Application QEMU