Vulnerability-Lookup

FKIE_CVE-2026-31489

Vulnerability from fkie_nvd - Published: 2026-04-22 14:16 - Updated: 2026-06-01 17:16

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path meson_spicc_probe() registers the controller with devm_spi_register_controller(), so teardown already drops the controller reference via devm cleanup. Calling spi_controller_put() again in meson_spicc_remove() causes a double-put.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0d645c6d13fa0597935d3d16b09a7ba5d24ed284
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7434c64ddae88a02e7fb478bc256cc100d48d3e3
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d61bcec3aec6f0244a9b963e0c76c00f771d49b6
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	5.14
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0

JSON

To clipboard

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          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
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}

CVE-2026-31489 (GCVE-0-2026-31489)

Vulnerability from cvelistv5 – Published: 2026-04-22 13:54 – Updated: 2026-06-01 16:11

Title

spi: meson-spicc: Fix double-put in remove path

Summary

Severity

No CVSS data available.

Assigner

Linux

References

7 references

URL	Tags
https://git.kernel.org/stable/c/d61bcec3aec6f0244…
https://git.kernel.org/stable/c/7434c64ddae88a02e…
https://git.kernel.org/stable/c/0d645c6d13fa05979…
https://git.kernel.org/stable/c/40ad0334c17b23d8b…
https://git.kernel.org/stable/c/da06a104f04863550…
https://git.kernel.org/stable/c/9b812ceb75a6260c1…
https://git.kernel.org/stable/c/63542bb402b701317…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < d61bcec3aec6f0244a9b963e0c76c00f771d49b6 (git) Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < 7434c64ddae88a02e7fb478bc256cc100d48d3e3 (git) Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < 0d645c6d13fa0597935d3d16b09a7ba5d24ed284 (git) Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < 40ad0334c17b23d8b66b1082ad1478a6202e90e2 (git) Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < da06a104f0486355073ff0d1bcb1fcbebb7080d6 (git) Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < 9b812ceb75a6260c17c91db4b9e74ead8cfa06f5 (git) Affected: 8311ee2164c5cd1b63a601ea366f540eae89f10e , < 63542bb402b7013171c9f621c28b609eda4dbf1f (git) Affected: ff056817560d72363b463ddac27822dc8c121280 (git) Affected: 683b47d0ebb10ba0d272604b09686e023d10d40c (git) Affected: a5bf7ef13ebf6adf62a69ab3542d4fc0564c082e (git) Affected: 05565b469358a9a03034f7f712d83590a9f125a4 (git) Affected: f2ca988aba4eaad1319e80eb1316a4ba5dbd6897 (git) Affected: 4.14.244 , < 4.15 (semver) Affected: 4.19.203 , < 4.20 (semver) Affected: 5.4.140 , < 5.5 (semver) Affected: 5.10.58 , < 5.11 (semver) Affected: 5.13.10 , < 5.14 (semver)
Linux	Linux	Affected: 5.14 Unaffected: 0 , < 5.14 (semver) Unaffected: 5.15.209 , ≤ 5.15.* (semver) Unaffected: 6.1.175 , ≤ 6.1.* (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.80 , ≤ 6.12.* (semver) Unaffected: 6.18.21 , ≤ 6.18.* (semver) Unaffected: 6.19.11 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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          "programFiles": [
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        },
        {
          "url": "https://git.kernel.org/stable/c/0d645c6d13fa0597935d3d16b09a7ba5d24ed284"
        },
        {
          "url": "https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2"
        },
        {
          "url": "https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6"
        },
        {
          "url": "https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5"
        },
        {
          "url": "https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f"
        }
      ],
      "title": "spi: meson-spicc: Fix double-put in remove path",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-31489",
    "datePublished": "2026-04-22T13:54:13.602Z",
    "dateReserved": "2026-03-09T15:48:24.101Z",
    "dateUpdated": "2026-06-01T16:11:35.503Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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-2026-31489

CVE-2026-31489 (GCVE-0-2026-31489)

Tags

Sightings

Nomenclature