{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "c15d7802a42402a87880a17eee89ff023e49ecc0"
            },
            {
              "fixed": "8f23eb6c50f1a4bf32fc4d62cfb9fc39e8e586cf"
            },
            {
              "fixed": "bb9cb36eaefa4dcb7c0d9f7a01e5c739abdd53a8"
            },
            {
              "fixed": "9a05a6798177e44dfbe18393be2c1ebb89ab06fd"
            },
            {
              "fixed": "34ecf795692ee57c393109f4a24ccc313091e137"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "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"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46126.json"
  },
  "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--.",
  "id": "CVE-2026-46126",
  "modified": "2026-07-08T05:38:36.999586857Z",
  "published": "2026-05-28T09:35:41.364Z",
  "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"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "RDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss()"
}