{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "c948b5da6bbec742b433138e3e3f9537a85af2e5"
            },
            {
              "fixed": "42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5"
            },
            {
              "fixed": "313343ab8cab7417973e7bdd43d3c3e93044b447"
            },
            {
              "fixed": "856f1588a2590e70b119e76c15315615a36aebc8"
            },
            {
              "fixed": "8d1b6738c1ab48c086b17e7994034aca94258931"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "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-2026-68439.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()\n\nmt76_connac_get_he_phy_cap routine can theoretically return NULL so\ncheck cap pointer before dereferencing it.",
  "id": "CVE-2026-68439",
  "modified": "2026-08-13T03:51:48.724074910Z",
  "published": "2026-08-12T00:07:28.625Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/313343ab8cab7417973e7bdd43d3c3e93044b447"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/856f1588a2590e70b119e76c15315615a36aebc8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d1b6738c1ab48c086b17e7994034aca94258931"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68439.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68439"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()"
}