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.

INFO

Published Date :

2024-04-09T19:34:45.646Z

Last Modified :

2025-05-02T23:02:59.338Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2024-3446 vulnerability.

Vendors Products
Redhat
  • Advanced Virtualization
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-3446.

URL Resource
https://access.redhat.com/errata/RHSA-2024:6964 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2024-3446 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2274211 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-3446 cve-icon
https://patchew.org/QEMU/[email protected]/ cve-icon cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20250502-0007/ cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-3446 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact