CVE Tools
Sign in

CVE-2025-54566

Published: Jul 25, 2025Updated: Dec 16, 2025 Sources: CVE List NVD BDUCWE-642
NVD MITRE
4.2CVSSMEDIUM
EPSS Score
0.2%
Top 86.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

hw/pci/pcie_sriov.c in QEMU through 10.0.3 has a migration state inconsistency, a related issue to CVE-2024-26327.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:NS:UC:NI:LA:L
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-642

Affected Products

Red Hat Enterprise LinuxRed Hat Inc.
On-premOS
Operating Systems / linux-distro
QEMUFabrice Bellard
Library
OSS Libraries / generic-library
QEMUQEMU
On-prem
Cloud & SaaS / virtualization
qemuqemu
On-prem
Cloud & SaaS / virtualization
red hat inc.commercialUSOperating Systemsaka red hat
fabrice bellardindividual-devFRCloud & SaaS
qemuoss-projectUSCloud & SaaS

Exploitability

Official Patch Available

References

https://lore.kernel.org/qemu-devel/20250713-wmask-v1-1-4c744cdb32c0@rsg.ci.i.u-tokyo.ac.jp/
lore.kernel.org
https://access.redhat.com/security/cve/cve-2025-54566
access.redhat.com
https://lore.kernel.org/qemu-devel/20250713-wmask-v1-1-4c744cdb32c0@rsg.ci.i.u-tokyo.ac.jp/
lore.kernel.org

Timeline

Published
Jul 25, 2025
Last Updated
Dec 16, 2025

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-54566 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows