{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "43201767b44cbd873c60dbd2acd370147588cb18"
            },
            {
              "fixed": "0c2320c3c860d281cbc2f49fc574c1947a6b9e2a"
            },
            {
              "fixed": "2a175bc3c338c6b2bc55004e93dd35a2467bdca2"
            },
            {
              "fixed": "c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78"
            },
            {
              "fixed": "70662874f646871c2f08ef1cf2544ba9a5f71b96"
            },
            {
              "fixed": "548a1bfe591364e63bce4af7c5802bb434efdaf8"
            },
            {
              "fixed": "4de9ed2ea22d611b4149969266b45a86ea8daf35"
            },
            {
              "fixed": "783f05e560d761dee7ff602b97edb0e54f2e9727"
            },
            {
              "fixed": "55dc632ab2ac2889b15995a9eef56c753d48ebc7"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.4.0"
            },
            {
              "fixed": "5.10.253"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.203"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.167"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.130"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.78"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.20"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31545.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFC: nxp-nci: allow GPIOs to sleep\n\nAllow the firmware and enable GPIOs to sleep.\n\nThis fixes a `WARN_ON' and allows the driver to operate GPIOs which are\nconnected to I2C GPIO expanders.\n\n-- \u003e8 --\nkernel: WARNING: CPU: 3 PID: 2636 at drivers/gpio/gpiolib.c:3880 gpiod_set_value+0x88/0x98\n-- \u003e8 --",
  "id": "CVE-2026-31545",
  "modified": "2026-07-08T05:36:33.272449405Z",
  "published": "2026-04-24T14:33:13.885Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c2320c3c860d281cbc2f49fc574c1947a6b9e2a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a175bc3c338c6b2bc55004e93dd35a2467bdca2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4de9ed2ea22d611b4149969266b45a86ea8daf35"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/548a1bfe591364e63bce4af7c5802bb434efdaf8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/55dc632ab2ac2889b15995a9eef56c753d48ebc7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70662874f646871c2f08ef1cf2544ba9a5f71b96"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/783f05e560d761dee7ff602b97edb0e54f2e9727"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31545.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31545"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "NFC: nxp-nci: allow GPIOs to sleep"
}