{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "f29dd55b0236f7a26a4b9dd69186e3c04266797b"
            },
            {
              "fixed": "3c9d128219964dcea897bf6139b88242e987be8f"
            },
            {
              "fixed": "3ff82e3841ecab1ff38d5817c969a019d266c83c"
            },
            {
              "fixed": "36e91a58397ca8c978e38a0bf389f0c6113fa8ca"
            },
            {
              "fixed": "74912ad168f87d6b2b670a87987bb302d6e64aa1"
            },
            {
              "fixed": "fcc9d50022bcdb1f9f7ed04955c72b4a7355af3d"
            },
            {
              "fixed": "52f9fcb191143448df55fd215ff09c5207fed43e"
            },
            {
              "fixed": "bb27fcc67c429d97f785c92c35a6c5adebb05d7f"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.3.0"
            },
            {
              "fixed": "5.15.216"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.183"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.148"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.101"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.42"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68417.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/siw: publish QP after initialization\n\nsiw_create_qp() currently calls siw_qp_add() before the queues, CQ\npointers, state, completion, and device list entry are ready. A QPN\nlookup can therefore reach a QP that is still being constructed.\n\nMove siw_qp_add() to the end of siw_create_qp(), after QP\ninitialization and before adding the QP to the siw device list.",
  "id": "CVE-2026-68417",
  "modified": "2026-08-21T03:30:15.675759239Z",
  "published": "2026-08-10T12:04:37.936Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/36e91a58397ca8c978e38a0bf389f0c6113fa8ca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3c9d128219964dcea897bf6139b88242e987be8f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3ff82e3841ecab1ff38d5817c969a019d266c83c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/52f9fcb191143448df55fd215ff09c5207fed43e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/74912ad168f87d6b2b670a87987bb302d6e64aa1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bb27fcc67c429d97f785c92c35a6c5adebb05d7f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fcc9d50022bcdb1f9f7ed04955c72b4a7355af3d"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68417.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68417"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "RDMA/siw: publish QP after initialization"
}