🛡️ CVE-2023-1544
🟡 CVSS 6.0 — Medium ✅ No Known Exploit CWE-125 NVD
6.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.

Details

Severity MEDIUM
CVSS Score 6.0
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE CWE-125
Public Exploit ✅ No
Source NVD
Published 2023-03-23
Updated 2026-06-08
Modified 2025-11-03

Affected Packages

Software From version Fixed in
fedora
qemu 7.2.0

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