{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "7ef0c7ad735b0c38140259519a3f165bee2b857c"
            },
            {
              "fixed": "06e65d6cf80490bc0457d339595d1ed5a89e8899"
            },
            {
              "fixed": "fa0e9aa92a7bc97fc42014c5efaaf1278fa92723"
            },
            {
              "fixed": "831074096d0450308357271fc0ffd3f600a2487e"
            }
          ],
          "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": "6.18.40"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74323.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: Fix possible token leak in mt7996_tx_prepare_skb()\n\nIf link_conf or link_sta lookup fails in mt7996_tx_prepare_skb routine,\nmt7996 driver leaks an already allocated tx token. Fix the issue\nreleasing the token in case of error.",
  "id": "CVE-2026-74323",
  "modified": "2026-08-16T03:31:09.698430634Z",
  "published": "2026-08-15T05:58:18.857Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/06e65d6cf80490bc0457d339595d1ed5a89e8899"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/831074096d0450308357271fc0ffd3f600a2487e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa0e9aa92a7bc97fc42014c5efaaf1278fa92723"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74323.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74323"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "wifi: mt76: mt7996: Fix possible token leak in mt7996_tx_prepare_skb()"
}