github - ghsa-gm44-qgcm-h3mq

GHSA-GM44-QGCM-H3MQ

Vulnerability from github – Published: 2025-06-18 12:30 – Updated: 2025-11-18 18:32

Details

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

remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. This function has two paths missing of_node_put().

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-2022-50120"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:41Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\nThis function has two paths missing of_node_put().",
  "id": "GHSA-gm44-qgcm-h3mq",
  "modified": "2025-11-18T18:32:45Z",
  "published": "2025-06-18T12:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50120"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0dc1663e3fc22c72e1ab33be7701a0d51cca84ef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/16da9f84e26f89e58cac194ff19fefd9de27d975"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/61afafe8b938bc74841cf4b1a73dd08b9d287c5a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d8ac68927856c3a6d197a95be73c92ec0bd4b012"
    }
  ],
  "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-2022-50120 (GCVE-0-2022-50120)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2025-06-18 11:02

Summary

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. This function has two paths missing of_node_put().

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/0dc1663e3fc22c72e…
	https://git.kernel.org/stable/c/d8ac68927856c3a6d…
	https://git.kernel.org/stable/c/16da9f84e26f89e58…
	https://git.kernel.org/stable/c/61afafe8b938bc748…

Impacted products

Vendor

Product

Version

Linux

Affected: a0ff4aa6f010801b2a61c203c6e09d01b110fddf , < 0dc1663e3fc22c72e1ab33be7701a0d51cca84ef (git)
Affected: a0ff4aa6f010801b2a61c203c6e09d01b110fddf , < d8ac68927856c3a6d197a95be73c92ec0bd4b012 (git)
Affected: a0ff4aa6f010801b2a61c203c6e09d01b110fddf , < 16da9f84e26f89e58cac194ff19fefd9de27d975 (git)
Affected: a0ff4aa6f010801b2a61c203c6e09d01b110fddf , < 61afafe8b938bc74841cf4b1a73dd08b9d287c5a (git)

Linux

Affected: 4.14
Unaffected: 0 , < 4.14 (semver)
Unaffected: 5.15.61 , ≤ 5.15.* (semver)
Unaffected: 5.18.18 , ≤ 5.18.* (semver)
Unaffected: 5.19.2 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/remoteproc/imx_rproc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0dc1663e3fc22c72e1ab33be7701a0d51cca84ef",
              "status": "affected",
              "version": "a0ff4aa6f010801b2a61c203c6e09d01b110fddf",
              "versionType": "git"
            },
            {
              "lessThan": "d8ac68927856c3a6d197a95be73c92ec0bd4b012",
              "status": "affected",
              "version": "a0ff4aa6f010801b2a61c203c6e09d01b110fddf",
              "versionType": "git"
            },
            {
              "lessThan": "16da9f84e26f89e58cac194ff19fefd9de27d975",
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              "versionType": "git"
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/remoteproc/imx_rproc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.14"
            },
            {
              "lessThan": "4.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.61",
                  "versionStartIncluding": "4.14",
                  "vulnerable": true
                },
                {
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                },
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                }
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\nThis function has two paths missing of_node_put()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:02:49.845Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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        {
          "url": "https://git.kernel.org/stable/c/61afafe8b938bc74841cf4b1a73dd08b9d287c5a"
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      "title": "remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50120",
    "datePublished": "2025-06-18T11:02:49.845Z",
    "dateReserved": "2025-06-18T10:57:27.415Z",
    "dateUpdated": "2025-06-18T11:02:49.845Z",
    "state": "PUBLISHED"
  },
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  "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-GM44-QGCM-H3MQ

CVE-2022-50120 (GCVE-0-2022-50120)

Tags

Sightings

Nomenclature