Vulnerability-Lookup

FKIE_CVE-2026-31545

Vulnerability from fkie_nvd - Published: 2026-04-24 15:16 - Updated: 2026-04-24 17:51

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a `WARN_ON' and allows the driver to operate GPIOs which are connected to I2C GPIO expanders. -- >8 -- kernel: WARNING: CPU: 3 PID: 2636 at drivers/gpio/gpiolib.c:3880 gpiod_set_value+0x88/0x98 -- >8 --

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0c2320c3c860d281cbc2f49fc574c1947a6b9e2a
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2a175bc3c338c6b2bc55004e93dd35a2467bdca2
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4de9ed2ea22d611b4149969266b45a86ea8daf35
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/548a1bfe591364e63bce4af7c5802bb434efdaf8
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/55dc632ab2ac2889b15995a9eef56c753d48ebc7
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/70662874f646871c2f08ef1cf2544ba9a5f71b96
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/783f05e560d761dee7ff602b97edb0e54f2e9727
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u0027 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",
  "lastModified": "2026-04-24T17:51:40.810",
  "metrics": {},
  "published": "2026-04-24T15:16:28.560",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0c2320c3c860d281cbc2f49fc574c1947a6b9e2a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2a175bc3c338c6b2bc55004e93dd35a2467bdca2"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4de9ed2ea22d611b4149969266b45a86ea8daf35"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/548a1bfe591364e63bce4af7c5802bb434efdaf8"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/55dc632ab2ac2889b15995a9eef56c753d48ebc7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/70662874f646871c2f08ef1cf2544ba9a5f71b96"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/783f05e560d761dee7ff602b97edb0e54f2e9727"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2026-31545 (GCVE-0-2026-31545)

Vulnerability from cvelistv5 – Published: 2026-04-24 14:33 – Updated: 2026-04-24 14:33

Title

NFC: nxp-nci: allow GPIOs to sleep

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/0c2320c3c860d281c…
	https://git.kernel.org/stable/c/2a175bc3c338c6b2b…
	https://git.kernel.org/stable/c/c24dcac1a9d1b4fd1…
	https://git.kernel.org/stable/c/70662874f646871c2…
	https://git.kernel.org/stable/c/548a1bfe591364e63…
	https://git.kernel.org/stable/c/4de9ed2ea22d611b4…
	https://git.kernel.org/stable/c/783f05e560d761dee…
	https://git.kernel.org/stable/c/55dc632ab2ac2889b…

Impacted products

Vendor

Product

Version

Linux

Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 0c2320c3c860d281cbc2f49fc574c1947a6b9e2a (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 2a175bc3c338c6b2bc55004e93dd35a2467bdca2 (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78 (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 70662874f646871c2f08ef1cf2544ba9a5f71b96 (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 548a1bfe591364e63bce4af7c5802bb434efdaf8 (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 4de9ed2ea22d611b4149969266b45a86ea8daf35 (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 783f05e560d761dee7ff602b97edb0e54f2e9727 (git)
Affected: 43201767b44cbd873c60dbd2acd370147588cb18 , < 55dc632ab2ac2889b15995a9eef56c753d48ebc7 (git)

Linux

Affected: 5.4
Unaffected: 0 , < 5.4 (semver)
Unaffected: 5.10.253 , ≤ 5.10.* (semver)
Unaffected: 5.15.203 , ≤ 5.15.* (semver)
Unaffected: 6.1.167 , ≤ 6.1.* (semver)
Unaffected: 6.6.130 , ≤ 6.6.* (semver)
Unaffected: 6.12.78 , ≤ 6.12.* (semver)
Unaffected: 6.18.20 , ≤ 6.18.* (semver)
Unaffected: 6.19.10 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/nfc/nxp-nci/i2c.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0c2320c3c860d281cbc2f49fc574c1947a6b9e2a",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "2a175bc3c338c6b2bc55004e93dd35a2467bdca2",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "70662874f646871c2f08ef1cf2544ba9a5f71b96",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "548a1bfe591364e63bce4af7c5802bb434efdaf8",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "4de9ed2ea22d611b4149969266b45a86ea8daf35",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "783f05e560d761dee7ff602b97edb0e54f2e9727",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            },
            {
              "lessThan": "55dc632ab2ac2889b15995a9eef56c753d48ebc7",
              "status": "affected",
              "version": "43201767b44cbd873c60dbd2acd370147588cb18",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/nfc/nxp-nci/i2c.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.4"
            },
            {
              "lessThan": "5.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.253",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.203",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.167",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.130",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.78",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.20",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.253",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.203",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.167",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.130",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.78",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.20",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.10",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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\u0027 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 --"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-24T14:33:13.885Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0c2320c3c860d281cbc2f49fc574c1947a6b9e2a"
        },
        {
          "url": "https://git.kernel.org/stable/c/2a175bc3c338c6b2bc55004e93dd35a2467bdca2"
        },
        {
          "url": "https://git.kernel.org/stable/c/c24dcac1a9d1b4fd164898df0c2f5b0adbf81a78"
        },
        {
          "url": "https://git.kernel.org/stable/c/70662874f646871c2f08ef1cf2544ba9a5f71b96"
        },
        {
          "url": "https://git.kernel.org/stable/c/548a1bfe591364e63bce4af7c5802bb434efdaf8"
        },
        {
          "url": "https://git.kernel.org/stable/c/4de9ed2ea22d611b4149969266b45a86ea8daf35"
        },
        {
          "url": "https://git.kernel.org/stable/c/783f05e560d761dee7ff602b97edb0e54f2e9727"
        },
        {
          "url": "https://git.kernel.org/stable/c/55dc632ab2ac2889b15995a9eef56c753d48ebc7"
        }
      ],
      "title": "NFC: nxp-nci: allow GPIOs to sleep",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-31545",
    "datePublished": "2026-04-24T14:33:13.885Z",
    "dateReserved": "2026-03-09T15:48:24.114Z",
    "dateUpdated": "2026-04-24T14:33:13.885Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2026-31545

CVE-2026-31545 (GCVE-0-2026-31545)

Tags

Sightings

Nomenclature