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QEMU CVE-2020-10717 Denial of Service Vulnerability

description-logoDescription

A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host.

affected-products-logoAffected Applications

QEMU

CVE References

CVE-2020-10717

Other References

https://gitlab.com/qemu-project/qemu/-/issues
ID 70217
Created Jan 12, 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