CVE-2026-43143

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/20117c92bcf9c11afd64d7481d8f94fdf410726e
• https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47
• https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6
• https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0
• https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef