{"api_version":"1","generated_at":"2026-10-18T06:02:51+00:00","cve":"CVE-2026-98356","urls":{"html":"https://cve.report/CVE-2026-98356","api":"https://cve.report/api/cve/CVE-2026-98356.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98356","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98356"},"summary":{"title":"RDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup\n\nbnxt_re_init_dcb_wq() ignores a failed allocation. The async DCB\nhandler later calls queue_work() on the NULL pointer.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-10-06 09:18:29","updated_at":"2026-10-06 09:18:29"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/a0fb2007d00b440fd1adddd9b042f01744ed0efc","name":"https://git.kernel.org/stable/c/a0fb2007d00b440fd1adddd9b042f01744ed0efc","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/727bbda37d9758960c346546004eea4ad49242e1","name":"https://git.kernel.org/stable/c/727bbda37d9758960c346546004eea4ad49242e1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6c368f7baaea63c1c7c28c6df271511f2a1562c9","name":"https://git.kernel.org/stable/c/6c368f7baaea63c1c7c28c6df271511f2a1562c9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98356","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98356","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 51dc5312dcd929efea7647c0c0e75afa461531b5 a0fb2007d00b440fd1adddd9b042f01744ed0efc git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 51dc5312dcd929efea7647c0c0e75afa461531b5 727bbda37d9758960c346546004eea4ad49242e1 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 51dc5312dcd929efea7647c0c0e75afa461531b5 6c368f7baaea63c1c7c28c6df271511f2a1562c9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.14","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.14 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.54 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.8 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc4 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"98356","cve":"CVE-2026-98356","epss":"0.001610000","percentile":"0.047060000","score_date":"2026-10-06","updated_at":"2026-10-07 00:14:55"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/hw/bnxt_re/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a0fb2007d00b440fd1adddd9b042f01744ed0efc","status":"affected","version":"51dc5312dcd929efea7647c0c0e75afa461531b5","versionType":"git"},{"lessThan":"727bbda37d9758960c346546004eea4ad49242e1","status":"affected","version":"51dc5312dcd929efea7647c0c0e75afa461531b5","versionType":"git"},{"lessThan":"6c368f7baaea63c1c7c28c6df271511f2a1562c9","status":"affected","version":"51dc5312dcd929efea7647c0c0e75afa461531b5","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/infiniband/hw/bnxt_re/main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.54","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc4","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.54","versionStartIncluding":"6.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.8","versionStartIncluding":"6.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc4","versionStartIncluding":"6.14","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup\n\nbnxt_re_init_dcb_wq() ignores a failed allocation. The async DCB\nhandler later calls queue_work() on the NULL pointer."}],"providerMetadata":{"dateUpdated":"2026-10-06T08:46:43.380Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/a0fb2007d00b440fd1adddd9b042f01744ed0efc"},{"url":"https://git.kernel.org/stable/c/727bbda37d9758960c346546004eea4ad49242e1"},{"url":"https://git.kernel.org/stable/c/6c368f7baaea63c1c7c28c6df271511f2a1562c9"}],"title":"RDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98356","datePublished":"2026-10-06T08:46:43.380Z","dateReserved":"2026-09-25T10:25:14.344Z","dateUpdated":"2026-10-06T08:46:43.380Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-06 09:18:29","lastModifiedDate":"2026-10-06 09:18:29","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98356","Ordinal":"1","Title":"RDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup","CVE":"CVE-2026-98356","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98356","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup\n\nbnxt_re_init_dcb_wq() ignores a failed allocation. The async DCB\nhandler later calls queue_work() on the NULL pointer.","Type":"Description","Title":"RDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup"}]}}}