{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "b29fcfb54cd70caca5b11c80d8d238854938884a"
            },
            {
              "fixed": "374da2b9be1280695ce41f108334a8f16e3e54be"
            },
            {
              "fixed": "69a7b2a912672159dda7dcf325d27752d448dfdf"
            },
            {
              "fixed": "85c580b0d8590520ae00a15c29e9fb9c99427a3e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.17.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97567.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: prevent race between disconnect() and rtx\n\nSashiko noted that the two event can race, leading to inconsistent\nstatus. Prevent the race using the synchronous timer stop operation.",
  "id": "CVE-2026-97567",
  "modified": "2026-09-27T03:30:12.322337239Z",
  "published": "2026-09-25T10:21:53.677Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/374da2b9be1280695ce41f108334a8f16e3e54be"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/69a7b2a912672159dda7dcf325d27752d448dfdf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85c580b0d8590520ae00a15c29e9fb9c99427a3e"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97567.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-97567"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "mptcp: prevent race between disconnect() and rtx"
}