github - ghsa-622v-pr25-m36f

ghsa-622v-pr25-m36f

Vulnerability from github

Published

2025-03-17 21:30

Modified

2025-03-17 21:30

Severity ?

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

Details

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

powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49439"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:20Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/fsl_rio: Fix refcount leak in fsl_rio_setup\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-622v-pr25-m36f",
  "modified": "2025-03-17T21:30:33Z",
  "published": "2025-03-17T21:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49439"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46fd994763cf6884b88a2da712af918f3ed54d7b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/51e25fbf20c9152d84a34b7afac15a41fe5c9116"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5607a77a365df8c0fd5ff43ac424812b95775527"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5b8aa2ba38c010f47c965dd9bb5a8561813ed649"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7b668a59ddfb32727e39b06fdf52b28e58c684e0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c70dd353d37158e06bf8d450d4b31a7091609924"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fcee96924ba1596ca80a6770b2567ca546f9a482"
    }
  ],
  "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-2022-49439 (GCVE-0-2022-49439)

Vulnerability from cvelistv5

Published

2025-02-26 02:12

Modified

2025-10-01 19:46

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: powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/51e25fbf20c9152d84a34b7afac15a41fe5c9116
	https://git.kernel.org/stable/c/5b8aa2ba38c010f47c965dd9bb5a8561813ed649
	https://git.kernel.org/stable/c/bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3
	https://git.kernel.org/stable/c/46fd994763cf6884b88a2da712af918f3ed54d7b
	https://git.kernel.org/stable/c/7b668a59ddfb32727e39b06fdf52b28e58c684e0
	https://git.kernel.org/stable/c/c70dd353d37158e06bf8d450d4b31a7091609924
	https://git.kernel.org/stable/c/5607a77a365df8c0fd5ff43ac424812b95775527
	https://git.kernel.org/stable/c/fcee96924ba1596ca80a6770b2567ca546f9a482

Impacted products

Vendor

Product

Version

▼

Linux

Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa
Version: abc3aeae3aaa5c319d02f12649e17ea5929999aa

Linux

Version: 3.3

Show details on NVD website

JSON

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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
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              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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                "timestamp": "2025-10-01T19:40:59.216506Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "versions": [
            {
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              "version": "3.3"
            },
            {
              "lessThan": "3.3",
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              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.283",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.247",
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            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
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            },
            {
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              "lessThanOrEqual": "5.17.*",
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            },
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              "versionType": "original_commit_for_fix"
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      "cpeApplicability": [
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    "datePublished": "2025-02-26T02:12:53.490Z",
    "dateReserved": "2025-02-26T02:08:31.570Z",
    "dateUpdated": "2025-10-01T19:46:49.627Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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