{"cve":"CVE-2026-43143","nvd":{"published":"2026-05-06T12:16:31.747","modified":"2026-06-17T10:49:00.960","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"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"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:33:55.586217763+00:00"},"epss":{"cve":"CVE-2026-43143","score":0.00128,"percentile":0.02437,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}