{"cve":"CVE-2026-80616","nvd":{"published":"2026-08-28T08:16:45.620","modified":"2026-10-21T13:19:55.610","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns()\n\nIt's pointless to call WARN_ON() in case of an allocation failure in\ndev_change_net_namespace() and device_rename(), since it only leads to\nuseless splats caused by deliberate fault injections, so avoid it.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/0569f67ed6a7af838e2141da93c68e6b6013f483","https://git.kernel.org/stable/c/6fcba77571c53f656a2f109259601a7570d4c74a","https://git.kernel.org/stable/c/c67e70202cfd602f86d3e59fe6fffecaf4110f40","https://git.kernel.org/stable/c/f300e68014cf10af9aa0c0ad958750a8509c8e44","https://git.kernel.org/stable/c/f4860dd988b1041d70595f2ed84de80f90cb7ebc"],"products":[],"source":"nvd","synced_at":"2026-10-22T16:41:11.231219466+00:00"},"epss":{"cve":"CVE-2026-80616","score":0.00225,"percentile":0.12984,"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."]}