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CVE-2024-7409 is an improper-synchronization flaw in the QEMU Network Block Device (NBD) server. The flaw occurs during socket closure when a client keeps a socket open while the server is being taken offline, allowing the socket-close operation to be handled without sufficient synchronization and resulting in a denial-of-service condition.
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No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
15 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A denial-of-service vulnerability in the QEMU NBD server caused by improper synchronization during socket closure.
A vulnerability affecting the libvirt-dbus SRPM/packages in CIQ LTS 8.6, addressed by CIQ advisory ciqsa-2026_0096.
A vulnerability addressed by the OpenShift Container Platform 4.16.24 security update; no technical details are provided in this advisory.
A denial-of-service vulnerability caused by improper synchronization in the QEMU NBD server during socket closure.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.