github - ghsa-9x8w-j6cc-w683

GHSA-9X8W-J6CC-W683

Vulnerability from github – Published: 2025-10-04 18:31 – Updated: 2025-10-04 18:31

Details

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

irqchip: Fix refcount leak in platform_irqchip_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.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53610"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-04T16:15:57Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip: Fix refcount leak in platform_irqchip_probe\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-9x8w-j6cc-w683",
  "modified": "2025-10-04T18:31:16Z",
  "published": "2025-10-04T18:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53610"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4401b485855700f296cae4d0db36a52948bff4fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6caa5a2b78f5f53c433d3a3781e53325da22f0ac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b00baffcc2561374f8fe8af873d00531f19864eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c32fb16331f612e66a7fa8930164e0dc15725b72"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ea54b608d85b7536f92238f3259730fa06cb5d21"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53610 (GCVE-0-2023-53610)

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

Summary

In the Linux kernel, the following vulnerability has been resolved: irqchip: Fix refcount leak in platform_irqchip_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.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/b00baffcc2561374f…
	https://git.kernel.org/stable/c/4401b485855700f29…
	https://git.kernel.org/stable/c/ea54b608d85b7536f…
	https://git.kernel.org/stable/c/c32fb16331f612e66…
	https://git.kernel.org/stable/c/6caa5a2b78f5f53c4…

Impacted products

Vendor

Product

Version

Linux

Affected: f8410e626569324cfe831aaecc0504cafc12b471 , < b00baffcc2561374f8fe8af873d00531f19864eb (git)
Affected: f8410e626569324cfe831aaecc0504cafc12b471 , < 4401b485855700f296cae4d0db36a52948bff4fa (git)
Affected: f8410e626569324cfe831aaecc0504cafc12b471 , < ea54b608d85b7536f92238f3259730fa06cb5d21 (git)
Affected: f8410e626569324cfe831aaecc0504cafc12b471 , < c32fb16331f612e66a7fa8930164e0dc15725b72 (git)
Affected: f8410e626569324cfe831aaecc0504cafc12b471 , < 6caa5a2b78f5f53c433d3a3781e53325da22f0ac (git)

Linux

Affected: 5.9
Unaffected: 0 , < 5.9 (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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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irqchip.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b00baffcc2561374f8fe8af873d00531f19864eb",
              "status": "affected",
              "version": "f8410e626569324cfe831aaecc0504cafc12b471",
              "versionType": "git"
            },
            {
              "lessThan": "4401b485855700f296cae4d0db36a52948bff4fa",
              "status": "affected",
              "version": "f8410e626569324cfe831aaecc0504cafc12b471",
              "versionType": "git"
            },
            {
              "lessThan": "ea54b608d85b7536f92238f3259730fa06cb5d21",
              "status": "affected",
              "version": "f8410e626569324cfe831aaecc0504cafc12b471",
              "versionType": "git"
            },
            {
              "lessThan": "c32fb16331f612e66a7fa8930164e0dc15725b72",
              "status": "affected",
              "version": "f8410e626569324cfe831aaecc0504cafc12b471",
              "versionType": "git"
            },
            {
              "lessThan": "6caa5a2b78f5f53c433d3a3781e53325da22f0ac",
              "status": "affected",
              "version": "f8410e626569324cfe831aaecc0504cafc12b471",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/irqchip/irqchip.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.9"
            },
            {
              "lessThan": "5.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.173",
              "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": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.173",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.99",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.16",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.3",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip: Fix refcount leak in platform_irqchip_probe\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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-04T15:44:18.863Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b00baffcc2561374f8fe8af873d00531f19864eb"
        },
        {
          "url": "https://git.kernel.org/stable/c/4401b485855700f296cae4d0db36a52948bff4fa"
        },
        {
          "url": "https://git.kernel.org/stable/c/ea54b608d85b7536f92238f3259730fa06cb5d21"
        },
        {
          "url": "https://git.kernel.org/stable/c/c32fb16331f612e66a7fa8930164e0dc15725b72"
        },
        {
          "url": "https://git.kernel.org/stable/c/6caa5a2b78f5f53c433d3a3781e53325da22f0ac"
        }
      ],
      "title": "irqchip: Fix refcount leak in platform_irqchip_probe",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53610",
    "datePublished": "2025-10-04T15:44:18.863Z",
    "dateReserved": "2025-10-04T15:40:38.480Z",
    "dateUpdated": "2025-10-04T15:44:18.863Z",
    "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

GHSA-9X8W-J6CC-W683

CVE-2023-53610 (GCVE-0-2023-53610)

Tags

Sightings

Nomenclature