github - ghsa-h58x-q2v9-x289

GHSA-H58X-Q2V9-X289

Vulnerability from github – Published: 2025-12-30 15:30 – Updated: 2025-12-30 15:30

Details

In the Linux kernel, the following vulnerability has been resolved:

pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain

of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54205"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T13:16:08Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-h58x-q2v9-x289",
  "modified": "2025-12-30T15:30:31Z",
  "published": "2025-12-30T15:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54205"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/601be03fa8b81747a154bdef9b559411a5b921e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8ab860dd8717a7e4a143988885fea0d7e5a9412e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95ab6d7905ebb52dc2ed6357c38e536753824068"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9ae053d1eb87875d56f95b6a123a69827225a70e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/af54707c0ccab52b3d532402436ea101011a9299"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dcef18c8ac40aa85bb339f64c1dd31dd458b06fb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-54205 (GCVE-0-2023-54205)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:11 – Updated: 2025-12-30 12:11

Title

pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain

Summary

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/95ab6d7905ebb52dc…
	https://git.kernel.org/stable/c/8ab860dd8717a7e4a…
	https://git.kernel.org/stable/c/af54707c0ccab52b3…
	https://git.kernel.org/stable/c/601be03fa8b81747a…
	https://git.kernel.org/stable/c/9ae053d1eb87875d5…
	https://git.kernel.org/stable/c/dcef18c8ac40aa85b…

Impacted products

Vendor

Product

Version

Linux

Affected: d86f4d71e42a9fa1866f030074e54d7571d16ec1 , < 95ab6d7905ebb52dc2ed6357c38e536753824068 (git)
Affected: d86f4d71e42a9fa1866f030074e54d7571d16ec1 , < 8ab860dd8717a7e4a143988885fea0d7e5a9412e (git)
Affected: d86f4d71e42a9fa1866f030074e54d7571d16ec1 , < af54707c0ccab52b3d532402436ea101011a9299 (git)
Affected: d86f4d71e42a9fa1866f030074e54d7571d16ec1 , < 601be03fa8b81747a154bdef9b559411a5b921e8 (git)
Affected: d86f4d71e42a9fa1866f030074e54d7571d16ec1 , < 9ae053d1eb87875d56f95b6a123a69827225a70e (git)
Affected: d86f4d71e42a9fa1866f030074e54d7571d16ec1 , < dcef18c8ac40aa85bb339f64c1dd31dd458b06fb (git)

Linux

Affected: 5.2
Unaffected: 0 , < 5.2 (semver)
Unaffected: 5.4.235 , ≤ 5.4.* (semver)
Unaffected: 5.10.173 , ≤ 5.10.* (semver)
Unaffected: 5.15.99 , ≤ 5.15.* (semver)
Unaffected: 6.1.16 , ≤ 6.1.* (semver)
Unaffected: 6.2.3 , ≤ 6.2.* (semver)
Unaffected: 6.3 , ≤ * (original_commit_for_fix)

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{
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/pinctrl/stm32/pinctrl-stm32.c"
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              "versionType": "git"
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.2"
            },
            {
              "lessThan": "5.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "status": "unaffected",
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              "versionType": "semver"
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.99",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                }
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        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak."
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      "providerMetadata": {
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        {
          "url": "https://git.kernel.org/stable/c/dcef18c8ac40aa85bb339f64c1dd31dd458b06fb"
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      ],
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    "datePublished": "2025-12-30T12:11:05.295Z",
    "dateReserved": "2025-12-30T12:06:44.499Z",
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    "state": "PUBLISHED"
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}

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

GHSA-H58X-Q2V9-X289

CVE-2023-54205 (GCVE-0-2023-54205)

Tags

Sightings

Nomenclature