Published Aug 21, 2024Sources checked Nov 11, 2026
4.7MEDIUMCVSS out of 10
What this means
Review the available evidence
CVE-2024-43866 and is rated Medium severity with a CVSS score of 4.7. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.
CISA KEVNot listedBased on the latest collected catalog
EPSS0.2%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview
What is CVE-2024-43866?
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Always drain health in shutdown callback
There is no point in recovery during device shutdown. if health work started need to wait for it to avoid races and NULL pointer access.