{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e50d4d710efd2dbc46965e9608bbb502bcfc5c99"
            },
            {
              "fixed": "7ac05ed3a50e511c93f8506e555709a208dfce0a"
            },
            {
              "fixed": "a273dc3b86a7d983d643827d3d3c795d55d8f632"
            },
            {
              "fixed": "e1f97c10a4ec2b9db69a134b757304399ca903ce"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.18.0"
            },
            {
              "fixed": "6.18.52"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90371.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: fix RXDMAD_C buffer recycling race\n\nThe RXDMAD_C buffers come from the RRO data queues' page pools, which are\nbound to a different NAPI, so the direct page-pool recycle used here could\nrace the owning NAPI; take the non-direct path as is already done for WED\nRX queues.",
  "id": "CVE-2026-90371",
  "modified": "2026-09-19T03:30:46.873343386Z",
  "published": "2026-09-17T16:09:12.046Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7ac05ed3a50e511c93f8506e555709a208dfce0a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a273dc3b86a7d983d643827d3d3c795d55d8f632"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e1f97c10a4ec2b9db69a134b757304399ca903ce"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90371.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90371"
    },
    {
      "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:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "wifi: mt76: fix RXDMAD_C buffer recycling race"
}