{"id":"CVE-2026-90084","summary":"octeontx2-vf: fix workqueue and netdev race in probe/remove","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-vf: fix workqueue and netdev race in probe/remove\n\nInitialize the VF workqueue before register_netdev() so ndo_set_rx_mode\ndoes not queue work on a NULL workqueue. Unregister the netdev before\ndestroying the workqueue, and add proper probe error cleanup.","modified":"2026-09-19T03:47:23.967876995Z","published":"2026-09-17T16:06:00.839Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90084.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3ba97ff4f873481d370bee7f7dfb87f8296af9be"},{"type":"WEB","url":"https://git.kernel.org/stable/c/42a139332ce81a907dac987f1494d30e0a8ab149"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ef42c9e922dfa806576d9d82867da2f3cd76b3ca"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90084.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90084"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"cbc100aa220556d056272f07dc735c9758089da9"},{"fixed":"42a139332ce81a907dac987f1494d30e0a8ab149"},{"fixed":"ef42c9e922dfa806576d9d82867da2f3cd76b3ca"},{"fixed":"3ba97ff4f873481d370bee7f7dfb87f8296af9be"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90084.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.14.0"},{"fixed":"6.18.52"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90084.json"}}],"schema_version":"1.9.0"}