Vulnerability-Lookup

GHSA-3P2V-W863-5Q4C

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

Details

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

i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path

The cdns_i2c_master_xfer() function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path where the function exits directly, which leads to a leak of the runtime PM reference.

Make sure that this error path also releases the runtime PM reference.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54009"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T11:15:53Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path\n\nThe cdns_i2c_master_xfer() function gets a runtime PM reference when the\nfunction is entered. This reference is released when the function is\nexited. There is currently one error path where the function exits\ndirectly, which leads to a leak of the runtime PM reference.\n\nMake sure that this error path also releases the runtime PM reference.",
  "id": "GHSA-3p2v-w863-5q4c",
  "modified": "2025-12-24T12:30:27Z",
  "published": "2025-12-24T12:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54009"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dba"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bcca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fd7bf900c3215c77f6d779d1532faa22b79f2430"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-54009 (GCVE-0-2023-54009)

Vulnerability from cvelistv5 – Published: 2025-12-24 10:55 – Updated: 2026-05-11 19:53

Title

i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path

Summary

In the Linux kernel, the following vulnerability has been resolved: i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path The cdns_i2c_master_xfer() function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path where the function exits directly, which leads to a leak of the runtime PM reference. Make sure that this error path also releases the runtime PM reference.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

6 references

URL	Tags
https://git.kernel.org/stable/c/fd7bf900c3215c77f…
https://git.kernel.org/stable/c/2d65599ad1e4f195b…
https://git.kernel.org/stable/c/a712b5a95270e6220…
https://git.kernel.org/stable/c/d0dc6553b5f2b1272…
https://git.kernel.org/stable/c/5b14d7c6ba0ba5d16…
https://git.kernel.org/stable/c/ae1664f04f504a998…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 1a351b10b9671fc2fac767c40a1c4373b9bf5092 , < fd7bf900c3215c77f6d779d1532faa22b79f2430 (git) Affected: 1a351b10b9671fc2fac767c40a1c4373b9bf5092 , < 2d65599ad1e4f195bbb80752cd5cbc2f1a018dba (git) Affected: 1a351b10b9671fc2fac767c40a1c4373b9bf5092 , < a712b5a95270e62209f5c2201c774f708f75234e (git) Affected: 1a351b10b9671fc2fac767c40a1c4373b9bf5092 , < d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44 (git) Affected: 1a351b10b9671fc2fac767c40a1c4373b9bf5092 , < 5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa (git) Affected: 1a351b10b9671fc2fac767c40a1c4373b9bf5092 , < ae1664f04f504a998737f5bb563f16b44357bcca (git)
Linux	Linux	Affected: 5.8 Unaffected: 0 , < 5.8 (semver) Unaffected: 5.10.180 , ≤ 5.10.* (semver) Unaffected: 5.15.111 , ≤ 5.15.* (semver) Unaffected: 6.1.28 , ≤ 6.1.* (semver) Unaffected: 6.2.15 , ≤ 6.2.* (semver) Unaffected: 6.3.2 , ≤ 6.3.* (semver) Unaffected: 6.4 , ≤ * (original_commit_for_fix)

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{
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/i2c/busses/i2c-cadence.c"
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          "versions": [
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              "version": "1a351b10b9671fc2fac767c40a1c4373b9bf5092",
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              "status": "affected",
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.8"
            },
            {
              "lessThan": "5.8",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.180",
              "versionType": "semver"
            },
            {
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.28",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.15",
              "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:*:*:*:*:*:*:*:*",
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                },
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path\n\nThe cdns_i2c_master_xfer() function gets a runtime PM reference when the\nfunction is entered. This reference is released when the function is\nexited. There is currently one error path where the function exits\ndirectly, which leads to a leak of the runtime PM reference.\n\nMake sure that this error path also releases the runtime PM reference."
        }
      ],
      "providerMetadata": {
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          "url": "https://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234e"
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        },
        {
          "url": "https://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bcca"
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      ],
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  "cveMetadata": {
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    "assignerShortName": "Linux",
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    "datePublished": "2025-12-24T10:55:42.679Z",
    "dateReserved": "2025-12-24T10:53:46.178Z",
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    "state": "PUBLISHED"
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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GHSA-3P2V-W863-5Q4C

CVE-2023-54009 (GCVE-0-2023-54009)

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