CVE-2024-7409

CVE Details

Release Date:

2024-08-02

Description

A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service (DoS) attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline.

See more information about CVE-2024-7409 from MITRE CVE dictionary and NIST NVD

CVSS Scoring

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

Base Score:	7.5	CVSS Vector:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	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-2024-6964	2024-09-24
Oracle Linux version 8 (libguestfs)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libguestfs-winsupport)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libiscsi)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libnbd)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libtpms)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libvirt)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libvirt-dbus)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (libvirt-python)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (nbdkit)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (netcf)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (perl-Sys-Virt)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (qemu-kvm)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (seabios)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (sgabios)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (supermin)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (swtpm)	ELSA-2024-6964	2024-09-24
Oracle Linux version 8 (virt-v2v)	ELSA-2024-6964	2024-09-24