CVE-2024-3446
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2024-3446
- Assigner
- redhat
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-04-09T19:34:45.646Z
- Last Modified Date
- 2024-04-25T17:46:02.079Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2024-3446 | vdb-entry x_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2274211 | issue-tracking x_refsource_REDHAT |
| https://patchew.org/QEMU/20240409105537.18308-1-philmd@linaro.org/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-3446 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3446 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-23 23:58:11 | Added to TrackCVE |