Vulnerability-Lookup

GHSA-V73C-JPVX-3FWX

Vulnerability from github – Published: 2025-09-22 21:30 – Updated: 2025-09-22 21:30

Details

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

ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume

pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49245"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:01Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume\n\npm_runtime_get_sync will increment pm usage counter\neven it failed. Forgetting to putting operation will\nresult in reference leak here. We fix it by replacing\nit with pm_runtime_resume_and_get to keep usage counter\nbalanced.",
  "id": "GHSA-v73c-jpvx-3fwx",
  "modified": "2025-09-22T21:30:15Z",
  "published": "2025-09-22T21:30:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49245"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e5510219111607b1f1875ab3c3f0485ba3c381c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cc5d8ac95663a5813c696008bc524b794d471215"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49245 (GCVE-0-2022-49245)

Vulnerability from cvelistv5 – Published: 2025-02-26 01:56 – Updated: 2026-05-11 18:55

Title

ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

3 references

URL	Tags
https://git.kernel.org/stable/c/4e5510219111607b1…
https://git.kernel.org/stable/c/5c1834aac759ddfd0…
https://git.kernel.org/stable/c/cc5d8ac95663a5813…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 081068fd641403994f0505e6b91e021d3925f348 , < 4e5510219111607b1f1875ab3c3f0485ba3c381c (git) Affected: 081068fd641403994f0505e6b91e021d3925f348 , < 5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8 (git) Affected: 081068fd641403994f0505e6b91e021d3925f348 , < cc5d8ac95663a5813c696008bc524b794d471215 (git)
Linux	Linux	Affected: 5.16 Unaffected: 0 , < 5.16 (semver) Unaffected: 5.16.19 , ≤ 5.16.* (semver) Unaffected: 5.17.2 , ≤ 5.17.* (semver) Unaffected: 5.18 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/rockchip/rockchip_i2s_tdm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "4e5510219111607b1f1875ab3c3f0485ba3c381c",
              "status": "affected",
              "version": "081068fd641403994f0505e6b91e021d3925f348",
              "versionType": "git"
            },
            {
              "lessThan": "5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8",
              "status": "affected",
              "version": "081068fd641403994f0505e6b91e021d3925f348",
              "versionType": "git"
            },
            {
              "lessThan": "cc5d8ac95663a5813c696008bc524b794d471215",
              "status": "affected",
              "version": "081068fd641403994f0505e6b91e021d3925f348",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/rockchip/rockchip_i2s_tdm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.16.*",
              "status": "unaffected",
              "version": "5.16.19",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.17.*",
              "status": "unaffected",
              "version": "5.17.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.16.19",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.17.2",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18",
                  "versionStartIncluding": "5.16",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume\n\npm_runtime_get_sync will increment pm usage counter\neven it failed. Forgetting to putting operation will\nresult in reference leak here. We fix it by replacing\nit with pm_runtime_resume_and_get to keep usage counter\nbalanced."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T18:55:57.270Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "references": [
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          "url": "https://git.kernel.org/stable/c/4e5510219111607b1f1875ab3c3f0485ba3c381c"
        },
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          "url": "https://git.kernel.org/stable/c/5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8"
        },
        {
          "url": "https://git.kernel.org/stable/c/cc5d8ac95663a5813c696008bc524b794d471215"
        }
      ],
      "title": "ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49245",
    "datePublished": "2025-02-26T01:56:05.259Z",
    "dateReserved": "2025-02-26T01:49:39.294Z",
    "dateUpdated": "2026-05-11T18:55:57.270Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-V73C-JPVX-3FWX

CVE-2022-49245 (GCVE-0-2022-49245)

Tags

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