PT-2024-6082 · Qemu+10 · Qemu Nbd Server+10

Michal Findra · Published 2024-08-02 · Updated 2025-09-11 · CVE-2024-7409

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions QEMU NBD Server (affected versions not specified)

Description A flaw was found in the QEMU NBD Server, allowing 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. This issue is related to synchronization errors and can be exploited by a remote attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-662

Related Identifiers

ALSA-2024:6964

ALSA-2024:9136

AZL-60094

AZL-60916

BDU:2024-06925

CESA-2024_6964

CVE-2024-7409

DLA-4296-1

INFSA-2024_6964

INFSA-2024_9136

MGASA-2024-0387

OESA-2024-1988

OESA-2024-1989

OESA-2024-1990

OESA-2024-1991

OESA-2024-2027

OPENSUSE-SU-2024:14411-1

OPENSUSE-SU-2024_2983-1

OPENSUSE-SU-2024_3948-1

OPENSUSE-SU-2024_4094-1

OPENSUSE-SU-2024_4304-1

OPENSUSE-SU-2025_0692-1

RHSA-2024:6964

RHSA-2024:7408

RHSA-2024:9136

RHSA-2024:9912

RHSA-2024_6964

RHSA-2024_9136

RLSA-2024:9136

SUSE-SU-2024:2983-1

SUSE-SU-2024:3744-1

SUSE-SU-2024:3948-1

SUSE-SU-2024:4094-1

SUSE-SU-2024:4304-1

SUSE-SU-2024_3948-1

SUSE-SU-2024_4304-1

SUSE-SU-2025:02530-1

SUSE-SU-2025:0692-1

SUSE-SU-2025:20036-1

SUSE-SU-2025:20076-1

SUSE-SU-2025_02530-1

USN-7744-1

Affected Products

Almalinux

Astra Linux

Centos

Debian

Linuxmint

Qemu Nbd Server

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

References · 131

• https://osv.dev/vulnerability/SUSE-SU-2025:0692-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20076-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7744-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:4304-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2024:7408 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2024-0905SE18MD · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2024-0387 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1990 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:14411-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-6505 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-7409 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2024:9136 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2024:6964 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-06925 · Security Note
• https://access.redhat.com/errata/RHSA-2024:10518 · Vendor Advisory