Vulnerability-Lookup

FKIE_CVE-2022-50112

Vulnerability from fkie_nvd - Published: 2025-06-18 11:15 - Updated: 2025-11-18 18:14

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: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e	Patch

Impacted products

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

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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              "vulnerable": true
            },
            {
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              "versionStartIncluding": "4.20",
              "vulnerable": true
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            {
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: rpmsg: qcom_smd: se corrige la p\u00e9rdida de refcount en qcom_smd_parse_edge of_parse_phandle() devuelve un puntero de nodo con refcount incrementado, debemos usar of_node_put() en \u00e9l cuando termine."
    }
  ],
  "id": "CVE-2022-50112",
  "lastModified": "2025-11-18T18:14:26.363",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-06-18T11:15:40.793",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-50112 (GCVE-0-2022-50112)

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

Title

rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/cb50423e46ea58562…
	https://git.kernel.org/stable/c/8ee5d40ae29e63f6f…
	https://git.kernel.org/stable/c/9715809b9eeb85b3f…
	https://git.kernel.org/stable/c/ece6cfe62a103cc60…
	https://git.kernel.org/stable/c/ae7fdbab97df6a211…
	https://git.kernel.org/stable/c/43e42c25a232a6862…
	https://git.kernel.org/stable/c/65382585f067d4256…

Impacted products

Vendor

Product

Version

Linux

Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < cb50423e46ea585620a6be307d7f7b71587936b7 (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 9715809b9eeb85b3f9b083857a2f29a9e2351125 (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < ece6cfe62a103cc6032664983be557f1b5a1ff7e (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < ae7fdbab97df6a2115eed6b7e39c278b805c9c7d (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 43e42c25a232a6862e7d2f292a069ac828559030 (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 65382585f067d4256ba087934f30f85c9b6984de (git)

Linux

Affected: 4.9
Unaffected: 0 , < 4.9 (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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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/rpmsg/qcom_smd.c"
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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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-2022-50112

CVE-2022-50112 (GCVE-0-2022-50112)

Tags

Sightings

Nomenclature