{"id":"CVE-2026-46126","summary":"RDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss()\n\nSashiko points out there are two bugs here in the error unwind flow, both\nrelated to how the WQ table is unwound.\n\nFirst there is a double i-- on the first failure path due to the while loop\nhaving a i--, remove it.\n\nSecond if mana_ib_install_cq_cb() fails then mana_create_wq_obj() is not\nundone due to the above i--.","modified":"2026-07-08T08:13:36.890828762Z","published":"2026-05-28T09:35:41.364Z","related":["openSUSE-SU-2026:10954-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46126.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/34ecf795692ee57c393109f4a24ccc313091e137"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8f23eb6c50f1a4bf32fc4d62cfb9fc39e8e586cf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9a05a6798177e44dfbe18393be2c1ebb89ab06fd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bb9cb36eaefa4dcb7c0d9f7a01e5c739abdd53a8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46126.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46126"},{"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":"c15d7802a42402a87880a17eee89ff023e49ecc0"},{"fixed":"8f23eb6c50f1a4bf32fc4d62cfb9fc39e8e586cf"},{"fixed":"bb9cb36eaefa4dcb7c0d9f7a01e5c739abdd53a8"},{"fixed":"9a05a6798177e44dfbe18393be2c1ebb89ab06fd"},{"fixed":"34ecf795692ee57c393109f4a24ccc313091e137"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46126.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.8.0"},{"fixed":"6.12.88"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.30"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46126.json"}}],"schema_version":"1.7.5"}