{"cve":"CVE-2026-80646","nvd":{"published":"2026-08-28T08:16:49.550","modified":"2026-10-16T20:18:05.000","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: guard against possible NULL deref in __in6_dev_stats_get()\n\ndev_get_by_index_rcu() could return NULL if the original physical\ndevice is unregistered.\n\nFound by Sashiko.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["https://git.kernel.org/stable/c/0db1949084e85a72d174a7dea3259b94fe5a9305","https://git.kernel.org/stable/c/1a4adfbeb47a212a64539137411f1ca168474d33","https://git.kernel.org/stable/c/1e3db30a88815bae6e9d5db6f64ac735e615a07e","https://git.kernel.org/stable/c/507541c2a8eeb76c02bd2511958f73a8cfa3e1bc","https://git.kernel.org/stable/c/952426a83ca75cea25c09d58944abafaa3ebd242"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:50:50.842544443+00:00"},"epss":{"cve":"CVE-2026-80646","score":0.00716,"percentile":0.53503,"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."]}