vulnerability

Ubuntu: USN-7744-1 (CVE-2024-7409): QEMU vulnerabilities

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Severity	CVSS	Published	Added	Modified
8	(AV:N/AC:L/Au:N/C:N/I:N/A:C)	Aug 5, 2024	Nov 19, 2024	Sep 16, 2025

Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

Aug 5, 2024

Added

Nov 19, 2024

Modified

Sep 16, 2025

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.

Solutions

ubuntu-upgrade-qemu-systemubuntu-upgrade-qemu-system-armubuntu-upgrade-qemu-system-mipsubuntu-upgrade-qemu-system-miscubuntu-upgrade-qemu-system-ppcubuntu-upgrade-qemu-system-s390xubuntu-upgrade-qemu-system-sparcubuntu-upgrade-qemu-system-x86ubuntu-upgrade-qemu-system-x86-microvmubuntu-upgrade-qemu-system-x86-xenubuntu-upgrade-qemu-system-xen

References

CVE-2024-7409
https://attackerkb.com/topics/CVE-2024-7409
CWE-662
UBUNTU-USN-7744-1
URL-https://ubuntu.com/security/notices/USN-7744-1
URL-https://www.cve.org/CVERecord?id=CVE-2024-7409

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