{"cve":"CVE-2026-31416","nvd":{"published":"2026-04-13T14:16:10.907","modified":"2026-10-15T02:19:03.243","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_log: account for netlink header size\n\nThis is a followup to an old bug fix: NLMSG_DONE needs to account\nfor the netlink header size, not just the attribute size.\n\nThis can result in a WARN splat + drop of the netlink message,\nbut other than this there are no ill effects.","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/09883bf257f4243ed5a1fd35078ec6f0d0f3696a","https://git.kernel.org/stable/c/4ec216410fac9de83c99177a160ebb8d42fad075","https://git.kernel.org/stable/c/607245c4dbb86d9a10dd8388da0fb82170a99b61","https://git.kernel.org/stable/c/6b419700e459fbf707ca1543b7c1b57a60fedb73","https://git.kernel.org/stable/c/6d52a4a0520a6696bdde51caa11f2d6821cd0c01"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:30:49.762551342+00:00"},"epss":{"cve":"CVE-2026-31416","score":0.0012,"percentile":0.01835,"date":"2026-10-25"},"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."]}