CVE-2024-8354

CVE Details

Release Date:	2024-09-19
Impact:	Low	What is this?

Description

A flaw was found in QEMU. An assertion failure was present in the usb_ep_get() function in hw/net/core.c when trying to get the USB endpoint from a USB device. This flaw may allow a malicious unprivileged guest user to crash the QEMU process on the host and cause a denial of service condition.

See more information about CVE-2024-8354 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:	4.7
Vector String:	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Version:	3.1
Attack Vector:	Local
Attack Complexity:	High
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 8 (hivex)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libguestfs)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libguestfs-winsupport)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libiscsi)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libnbd)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libtpms)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libvirt)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libvirt-dbus)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (libvirt-python)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (nbdkit)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (netcf)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (perl-Sys-Virt)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (qemu-kvm)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (seabios)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (sgabios)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (supermin)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (swtpm)	ELSA-2026-50118	2026-02-19
Oracle Linux version 8 (virt-v2v)	ELSA-2026-50118	2026-02-19