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CVE-2024-3446

HIGH

8.2

Description

A double free vulnerability was found in QEMU virtio devices (virtio-gpu, virtio-serial-bus, virtio-crypto), where the mem_reentrancy_guard flag insufficiently protects against DMA reentrancy issues. This issue could allow a malicious privileged guest user to crash the QEMU process on the host, resulting in a denial of service or allow arbitrary code execution within the context of the QEMU process on the host.

Details CVE

Score CVSS v3.18.2

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie4/9/2024

Derniere modification5/2/2025

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-415

References

https://access.redhat.com/errata/RHSA-2024:6964(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2024-3446(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2274211(secalert@redhat.com)

https://patchew.org/QEMU/20240409105537.18308-1-philmd@linaro.org/(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2024-3446(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2274211(af854a3a-2127-422b-91ae-364da2661108)

https://patchew.org/QEMU/20240409105537.18308-1-philmd@linaro.org/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20250502-0007/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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