CVE record · CVE-2024-3446

Qemu: virtio: dma reentrancy issue leads to double free vulnerability

CVSS 8.2 HighEPSS 0.0031 · 23rd percentile

Published by the CVE Program (CNA: redhat) at 9 Apr 2024, 19:34 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Red Hat	Red Hat Enterprise Linux 8 Package name: virt-devel:rhel https://access.redhat.com/downloads/content/package-browser/	unaffected 8100020240905091210.489197e6 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: virt:rhel https://access.redhat.com/downloads/content/package-browser/	unaffected 8100020240905091210.489197e6 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 6 Package name: qemu-kvm https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Red Hat Enterprise Linux 7 Package name: qemu-kvm https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Red Hat Enterprise Linux 7 Package name: qemu-kvm-ma https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Red Hat Enterprise Linux 8 Advanced Virtualization Package name: virt:av/qemu-kvm https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: qemu-kvm https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected

Identifiers: CVE-2024-3446
CNA: redhat
Weakness (CWE): CWE-415
Tags: Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8 Advanced Virtualization
Red Hat Enterprise Linux 9
Memory corruption
Published: 9 Apr 2024
Updated: 2 May 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.2	High	3.1	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0031, the 23rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Apr 2024. New records show when each source confirmed them.

Sources

References from the CNA

access.redhat.com/errata/RHSA-2024:6964 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2024-3446 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2274211 issue-trackingredhat
patchew.org/QEMU/[email protected]/

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.