{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "4ba9c3afda41213ec98c30053e32963892e6dc7c"
            },
            {
              "fixed": "bddf9314a57a243dd11ed945ba11e146e331257e"
            },
            {
              "fixed": "207d3ebf36f654a43a934addeb4d6775cb2dd667"
            },
            {
              "fixed": "877a243006788aaa586b2d087f27c9f3628071b0"
            },
            {
              "fixed": "d3b9026ef78da3018a7d2c5a9c9d611de6d45c47"
            },
            {
              "fixed": "a60a40c9ba30edd06d3fb4215fdf430ed968728e"
            },
            {
              "fixed": "1781172526d1092323af443fa03f00e6de560401"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.19.0"
            },
            {
              "fixed": "6.1.184"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.148"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.101"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "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/2026/72xxx/CVE-2026-72062.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: mt7621: avoid corruption of shared interrupt trigger state\n\nThe bank-shared fields like 'rising' and 'falling' are modified using\nnon-atomic read-modify-write operations. Since every gpio chip instance\nrepresents an entire bank of 32 pins, if 'mediatek_gpio_irq_type()' is\ncalled concurrently for different IRQs on the same bank a possible overwrite\nof each other's configuration is possible. Thus, protect this state with\n'gpio_generic_lock_irqsave' lock in the same way it is handled in irp_chip\n'mediatek_gpio_irq_mask()' and 'mediatek_gpio_irq_unmask()' callbacks.",
  "id": "CVE-2026-72062",
  "modified": "2026-08-25T03:51:31.733396622Z",
  "published": "2026-08-15T05:52:16.564Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1781172526d1092323af443fa03f00e6de560401"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/207d3ebf36f654a43a934addeb4d6775cb2dd667"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/877a243006788aaa586b2d087f27c9f3628071b0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a60a40c9ba30edd06d3fb4215fdf430ed968728e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bddf9314a57a243dd11ed945ba11e146e331257e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d3b9026ef78da3018a7d2c5a9c9d611de6d45c47"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72062.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72062"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "gpio: mt7621: avoid corruption of shared interrupt trigger state"
}