CVE-2026-43143

MEDIUM EPSS 2.8%
Published May 6, 20261mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
2.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥5.9  –  <6.1.165
linuxlinux_kernel*≥6.2  –  <6.6.128
linuxlinux_kernel*≥6.7  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.16
linuxlinux_kernel*≥6.19  –  <6.19.6

References 6

  • git.kernel.org https://git.kernel.org/stable/c/20117c92bcf9c11afd64d7481d8f94fdf410726e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e2e7c275f557e2b75e3128f4818063798248774c
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/20117c92bcf9c11afd64d7481d8f94fdf410726e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e2e7c275f557e2b75e3128f4818063798248774c
    Patch