{"id":"CVE-2026-43143","summary":"mfd: core: Add locking around 'mfd_of_node_list'","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: core: Add locking around 'mfd_of_node_list'\n\nManipulating a list in the kernel isn't safe without some sort of\nmutual exclusion. Add a mutex any time we access / modify\n'mfd_of_node_list' to prevent possible crashes.","modified":"2026-06-18T03:55:34.995744118Z","published":"2026-05-06T11:27:27.506Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43143.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/20117c92bcf9c11afd64d7481d8f94fdf410726e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e2e7c275f557e2b75e3128f4818063798248774c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43143.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43143"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"466a62d7642f02f36d37d9b30c19a725538a01ca"},{"fixed":"dcfa679bba02412f2087be21cf06ae88b1f4e0ef"},{"fixed":"e2e7c275f557e2b75e3128f4818063798248774c"},{"fixed":"db131ef9d8980cf60dcac8cf94c036eccf75e5d0"},{"fixed":"9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6"},{"fixed":"45341856ecda1d56689451abd5cf1d1aa57dbe47"},{"fixed":"20117c92bcf9c11afd64d7481d8f94fdf410726e"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43143.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.9.0"},{"fixed":"6.1.165"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.128"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43143.json"}}],"schema_version":"1.7.5"}