Vulnerability-Lookup

FKIE_CVE-2023-53592

Vulnerability from fkie_nvd - Published: 2025-10-04 16:15 - Updated: 2026-02-09 22:02

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe 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.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/694175cd8a1643cde3acb45c9294bca44a8e08e9	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/95da1882ce9372ba20278f87cdb7a34f9812c4b5	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9a402a210798662b04cbe6ca466e916a15efa03a	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f4a2ad1002006548e235255c65a4f1d07312be9d	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	6.2
linux	linux_kernel	6.2

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4654101F-4C35-4BDB-81A1-409BBE820B2F",
              "versionEndExcluding": "5.10.163",
              "versionStartIncluding": "5.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7B9E5B1C-CD46-4790-9500-615863850401",
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              "versionStartIncluding": "5.11",
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          "negate": false,
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
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    }
  ],
  "id": "CVE-2023-53592",
  "lastModified": "2026-02-09T22:02:14.563",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-10-04T16:15:55.670",
  "references": [
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2023-53592 (GCVE-0-2023-53592)

Vulnerability from cvelistv5 – Published: 2025-10-04 15:44 – Updated: 2025-10-04 15:44

Title

gpio: sifive: Fix refcount leak in sifive_gpio_probe

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/f4a2ad1002006548e…
	https://git.kernel.org/stable/c/95da1882ce9372ba2…
	https://git.kernel.org/stable/c/f9fb4776ebbc16dfc…
	https://git.kernel.org/stable/c/9a402a210798662b0…
	https://git.kernel.org/stable/c/694175cd8a1643cde…

Impacted products

Vendor

Product

Version

Linux

Affected: 96868dce644d002383f6d5eb575a6ce3c8779f39 , < f4a2ad1002006548e235255c65a4f1d07312be9d (git)
Affected: 96868dce644d002383f6d5eb575a6ce3c8779f39 , < 95da1882ce9372ba20278f87cdb7a34f9812c4b5 (git)
Affected: 96868dce644d002383f6d5eb575a6ce3c8779f39 , < f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc (git)
Affected: 96868dce644d002383f6d5eb575a6ce3c8779f39 , < 9a402a210798662b04cbe6ca466e916a15efa03a (git)
Affected: 96868dce644d002383f6d5eb575a6ce3c8779f39 , < 694175cd8a1643cde3acb45c9294bca44a8e08e9 (git)

Linux

Affected: 5.6
Unaffected: 0 , < 5.6 (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.87 , ≤ 5.15.* (semver)
Unaffected: 6.0.19 , ≤ 6.0.* (semver)
Unaffected: 6.1.5 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpio/gpio-sifive.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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          ]
        },
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          "product": "Linux",
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "versionType": "semver"
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              "version": "5.15.87",
              "versionType": "semver"
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              "version": "6.0.19",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.1.5",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
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    "datePublished": "2025-10-04T15:44:06.162Z",
    "dateReserved": "2025-10-04T15:40:38.478Z",
    "dateUpdated": "2025-10-04T15:44:06.162Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2023-53592

CVE-2023-53592 (GCVE-0-2023-53592)

Tags

Sightings

Nomenclature