VULNERABILITY INTELLIGENCE

CVE-2024-39507

CVSS score5.5 MEDIUM
EPSS probability0.29%
CISA KEVNot currently listed
Published2024-07-12
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash problem in concurrent scenario When link status change, the nic driver need to notify the roce driver to handle this event, but at this time, the roce driver may uninit, then cause kernel crash. To fix the problem, when link status change, need to check whether the roce registered, and when uninit, need to wait link update finish.

Weakness classification

  • CWE-908: Use of Uninitialized Resource

Primary references