CVE-2026-43143

medium

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: core: Add locking around 'mfd_of_node_list' Manipulating a list in the kernel isn't safe without some sort of mutual exclusion. Add a mutex any time we access / modify 'mfd_of_node_list' to prevent possible crashes.

References

https://git.kernel.org/stable/c/e2e7c275f557e2b75e3128f4818063798248774c

https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef

https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0

https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6

https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47

https://git.kernel.org/stable/c/20117c92bcf9c11afd64d7481d8f94fdf410726e

Details

Source: Mitre, NVD

Published: 2026-05-06

Updated: 2026-05-13

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00024