{"schema":"threatline.record/2","record":{"id":"CVE-2026-98909","aliases":[],"summary":"net: cpsw_new: unregister devlink on port registration failure","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: cpsw_new: unregister devlink on port registration failure\n\ncpsw_probe() registers devlink before registering the CPSW ports.\n\nIf cpsw_register_ports() fails, the error path only unregisters the\nnotifiers and then releases the lower level resources. It does not undo\nthe successful cpsw_register_devlink() call, leaving the devlink instance\nand its parameters registered after probe has failed.\n\nAdd a devlink cleanup label for the path where devlink registration has\nalready succeeded, and use it when port registration fails.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"b020390b4ef39adc40c800301042baf812280da1","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"5a5ac0defdd42e566f1c871272370b6a3a8eef5c","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"43d4af5c5331ea739a49cb1097d41e502ed91ec4","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"8af61d5bd87fd1a3bdc81fe948e7acdc8aa5bcf0","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"2bcf21ede6b097ca96cb1f7679761acca6510555","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"0a44945b0d3422f5d81b49c97e293f3e21a8c585","status":"affected","versionType":"git"},{"version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","lessThan":"b64f763b607426ac97e44b114f0b8844ac3b86dd","status":"affected","versionType":"git"},{"version":"0","lessThan":"5.10.271","status":"affected","versionType":"semver"},{"version":"0","lessThan":"5.15.222","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.1.189","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.6.158","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.12.111","status":"affected","versionType":"semver"},{"version":"0","lessThan":"6.18.53","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"5.10.271","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.222","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.189","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.158","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"5a5ac0defdd42e566f1c871272370b6a3a8eef5c","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"43d4af5c5331ea739a49cb1097d41e502ed91ec4","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"8af61d5bd87fd1a3bdc81fe948e7acdc8aa5bcf0","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"2bcf21ede6b097ca96cb1f7679761acca6510555","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"0a44945b0d3422f5d81b49c97e293f3e21a8c585","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"5.10.271","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"5.15.222","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.1.189","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.6.158","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.12.111","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","source_modified_at":"2026-10-23T11:54:47.326Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"6.18.53","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-23T11:54:47.326Z","modified_at":"2026-10-23T11:54:47.326Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98909","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T11:54:47.326Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/b020390b4ef39adc40c800301042baf812280da1"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/5a5ac0defdd42e566f1c871272370b6a3a8eef5c"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/43d4af5c5331ea739a49cb1097d41e502ed91ec4"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/8af61d5bd87fd1a3bdc81fe948e7acdc8aa5bcf0"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/2bcf21ede6b097ca96cb1f7679761acca6510555"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/0a44945b0d3422f5d81b49c97e293f3e21a8c585"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/b64f763b607426ac97e44b114f0b8844ac3b86dd"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-23T11:54:47.326Z","content_hash":"669779fd377d2d47d6efd27208fa97c2b5ade6fed2bd84b65b7fbc9613e55bdb"}}