{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "ee5bb35d2b83fadc6920aa2478326fb50ea653a9"
            },
            {
              "fixed": "79a307b2730e4b4e060cf3e19a6c21b87116ee78"
            },
            {
              "fixed": "346dac35b1384af9338b34b6835e82e634ea4d2c"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.1.0"
            },
            {
              "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-2026-74326.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921: fix resource leak in probe error path\n\nWhen pcim_iomap_region() or devm_kmemdup() fail, the code returns\ndirectly without cleaning up previously allocated resources:\n  - mt76_device allocated by mt76_alloc_device()\n  - pci irq vectors allocated by pci_alloc_irq_vectors()\nFix this by jumping to the existing error cleanup path instead of\nreturning directly.",
  "id": "CVE-2026-74326",
  "modified": "2026-08-16T03:31:05.349122269Z",
  "published": "2026-08-15T05:58:20.933Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/346dac35b1384af9338b34b6835e82e634ea4d2c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/79a307b2730e4b4e060cf3e19a6c21b87116ee78"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74326.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74326"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "wifi: mt76: mt7921: fix resource leak in probe error path"
}