{"cve":"CVE-2024-42248","nvd":{"published":"2024-08-07T16:15:47.440","modified":"2026-06-17T07:49:06.127","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntty: serial: ma35d1: Add a NULL check for of_node\n\nThe pdev->dev.of_node can be NULL if the \"serial\" node is absent.\nAdd a NULL check to return an error in such cases.","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":["CWE-476"],"references":["https://git.kernel.org/stable/c/0e0e15ab2d3a094a38525d23c03d78ec7d14a40e","https://git.kernel.org/stable/c/23efa74cfe6eb923abb5b9bc51b2a04879013c67","https://git.kernel.org/stable/c/acd09ac253b5de8fd79fc61a482ee19154914c7a"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:53:51.317825789+00:00"},"epss":{"cve":"CVE-2024-42248","score":0.00211,"percentile":0.11441,"date":"2026-11-01"},"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."]}