github - ghsa-75pp-f8cr-3qj9

GHSA-75PP-F8CR-3QJ9

Vulnerability from github – Published: 2025-12-24 15:30 – Updated: 2025-12-24 15:30

Details

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

ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info

Add missing of_node_put()s before the returns to balance of_node_get()s and of_node_put()s, which may get unbalanced in case the for loop 'for_each_available_child_of_node' returns early.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54075"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:09Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: common: Fix refcount leak in parse_dai_link_info\n\nAdd missing of_node_put()s before the returns to balance\nof_node_get()s and of_node_put()s, which may get unbalanced\nin case the for loop \u0027for_each_available_child_of_node\u0027 returns\nearly.",
  "id": "GHSA-75pp-f8cr-3qj9",
  "modified": "2025-12-24T15:30:36Z",
  "published": "2025-12-24T15:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54075"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3e40722d55805584dc04d8594d912820cafb2432"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/beed115c2ce78f990222a29abed042582df4e87c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-54075 (GCVE-0-2023-54075)

Vulnerability from cvelistv5 – Published: 2025-12-24 12:23 – Updated: 2025-12-24 12:23

Title

ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info Add missing of_node_put()s before the returns to balance of_node_get()s and of_node_put()s, which may get unbalanced in case the for loop 'for_each_available_child_of_node' returns early.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/3e40722d55805584d…
	https://git.kernel.org/stable/c/beed115c2ce78f990…

Impacted products

Vendor

Product

Version

Linux

Affected: 4302187d955f166c03b4fa7c993b89ffbabfca4e , < 3e40722d55805584dc04d8594d912820cafb2432 (git)
Affected: 4302187d955f166c03b4fa7c993b89ffbabfca4e , < beed115c2ce78f990222a29abed042582df4e87c (git)

Linux

Affected: 6.3
Unaffected: 0 , < 6.3 (semver)
Unaffected: 6.3.2 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/mediatek/common/mtk-soundcard-driver.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "3e40722d55805584dc04d8594d912820cafb2432",
              "status": "affected",
              "version": "4302187d955f166c03b4fa7c993b89ffbabfca4e",
              "versionType": "git"
            },
            {
              "lessThan": "beed115c2ce78f990222a29abed042582df4e87c",
              "status": "affected",
              "version": "4302187d955f166c03b4fa7c993b89ffbabfca4e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/mediatek/common/mtk-soundcard-driver.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.3"
            },
            {
              "lessThan": "6.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.2",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: common: Fix refcount leak in parse_dai_link_info\n\nAdd missing of_node_put()s before the returns to balance\nof_node_get()s and of_node_put()s, which may get unbalanced\nin case the for loop \u0027for_each_available_child_of_node\u0027 returns\nearly."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T12:23:17.622Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/3e40722d55805584dc04d8594d912820cafb2432"
        },
        {
          "url": "https://git.kernel.org/stable/c/beed115c2ce78f990222a29abed042582df4e87c"
        }
      ],
      "title": "ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54075",
    "datePublished": "2025-12-24T12:23:17.622Z",
    "dateReserved": "2025-12-24T12:21:05.093Z",
    "dateUpdated": "2025-12-24T12:23:17.622Z",
    "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

GHSA-75PP-F8CR-3QJ9

CVE-2023-54075 (GCVE-0-2023-54075)

Tags

Sightings

Nomenclature