Vulnerability-Lookup

FKIE_CVE-2022-50191

Vulnerability from fkie_nvd - Published: 2025-06-18 11:15 - Updated: 2025-11-19 12:49

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: regulator: of: Fix refcount leak bug in of_get_regulation_constraints() We should call the of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/11ecb4f8735b0230d54a82c18b21ea778b695d61	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/332e555dca074c4eb2084898021c3676423814c3	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/35f9e861d9b9434903a8ede37a3561f78985826d	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/66efb665cd5ad69b27dca8571bf89fc6b9c628a4	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a23098cc32860272dc6c3200ff20c34c65b7b694	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b9ca8585c766616563cf3c062c6878f61f83cf00	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c9df8ff290097aabd5c9200f7f729b0813d37b19	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fc7b19f547bc9e622060a0a9a39da2330aa21c53	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*

JSON

To clipboard

{
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    },
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    }
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  "id": "CVE-2022-50191",
  "lastModified": "2025-11-19T12:49:26.083",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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      "type": "Primary"
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  ]
}

CVE-2022-50191 (GCVE-0-2022-50191)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:03 – Updated: 2025-06-18 11:03

Title

regulator: of: Fix refcount leak bug in of_get_regulation_constraints()

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/a23098cc32860272d…
	https://git.kernel.org/stable/c/b9ca8585c76661656…
	https://git.kernel.org/stable/c/35f9e861d9b943490…
	https://git.kernel.org/stable/c/332e555dca074c4eb…
	https://git.kernel.org/stable/c/c9df8ff290097aabd…
	https://git.kernel.org/stable/c/11ecb4f8735b0230d…
	https://git.kernel.org/stable/c/fc7b19f547bc9e622…
	https://git.kernel.org/stable/c/66efb665cd5ad69b2…

Impacted products

Vendor

Product

Version

Linux

Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < a23098cc32860272dc6c3200ff20c34c65b7b694 (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < b9ca8585c766616563cf3c062c6878f61f83cf00 (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < 35f9e861d9b9434903a8ede37a3561f78985826d (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < 332e555dca074c4eb2084898021c3676423814c3 (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < c9df8ff290097aabd5c9200f7f729b0813d37b19 (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < 11ecb4f8735b0230d54a82c18b21ea778b695d61 (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < fc7b19f547bc9e622060a0a9a39da2330aa21c53 (git)
Affected: 40e20d68bb3fb1ce2704c886d597918988d3321d , < 66efb665cd5ad69b27dca8571bf89fc6b9c628a4 (git)

Linux

Affected: 3.19
Unaffected: 0 , < 3.19 (semver)
Unaffected: 4.14.291 , ≤ 4.14.* (semver)
Unaffected: 4.19.256 , ≤ 4.19.* (semver)
Unaffected: 5.4.211 , ≤ 5.4.* (semver)
Unaffected: 5.10.137 , ≤ 5.10.* (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)

Show details on NVD website

JSON

To clipboard

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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/regulator/of_regulator.c"
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          "vendor": "Linux",
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              "versionType": "semver"
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    "state": "PUBLISHED"
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}

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

FKIE_CVE-2022-50191

CVE-2022-50191 (GCVE-0-2022-50191)

Tags

Sightings

Nomenclature