Vulnerability-Lookup

FKIE_CVE-2022-50458

Vulnerability from fkie_nvd - Published: 2025-10-01 12:15 - Updated: 2026-01-16 19:24

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: clk: tegra: Fix refcount leak in tegra210_clock_init of_find_matching_node() 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
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e715510adc20a4a07f157ece4e6d068e648a0383	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe	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	*
linux	linux_kernel	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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    }
  ],
  "id": "CVE-2022-50458",
  "lastModified": "2026-01-16T19:24:37.673",
  "metrics": {
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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}

CVE-2022-50458 (GCVE-0-2022-50458)

Vulnerability from cvelistv5 – Published: 2025-10-01 11:45 – Updated: 2025-10-01 11:45

Title

clk: tegra: Fix refcount leak in tegra210_clock_init

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/a19360db83d29bd6b…
	https://git.kernel.org/stable/c/e715510adc20a4a07…
	https://git.kernel.org/stable/c/ac010ec3484ba95c6…
	https://git.kernel.org/stable/c/6d3ac23b952f37401…
	https://git.kernel.org/stable/c/f487137a53b1a0692…
	https://git.kernel.org/stable/c/417ed4432b1b40526…
	https://git.kernel.org/stable/c/1a6d97139b0a370a9…
	https://git.kernel.org/stable/c/f38f34ba1e1029b92…
	https://git.kernel.org/stable/c/56c78cb1f00a9dde8…

Impacted products

Vendor

Product

Version

Linux

Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < a19360db83d29bd6b0de4ffad2c815d79246ba99 (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < e715510adc20a4a07f157ece4e6d068e648a0383 (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < ac010ec3484ba95c6ab3d946f9a83560005c13c6 (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < 6d3ac23b952f374017e1a5249d1f03bdbc7f9878 (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < f487137a53b1a0692211f7ae82c0a7f87c30bdbe (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < 417ed4432b1b40526b1cb50e535d46900505f6d9 (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < 1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1 (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < f38f34ba1e1029b927b81b9bf9d952f4ed4007bd (git)
Affected: 6b301a059eb2ebed1b12a900e3b21a38e48dd410 , < 56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb (git)

Linux

Affected: 4.5
Unaffected: 0 , < 4.5 (semver)
Unaffected: 4.9.331 , ≤ 4.9.* (semver)
Unaffected: 4.14.296 , ≤ 4.14.* (semver)
Unaffected: 4.19.262 , ≤ 4.19.* (semver)
Unaffected: 5.4.220 , ≤ 5.4.* (semver)
Unaffected: 5.10.150 , ≤ 5.10.* (semver)
Unaffected: 5.15.75 , ≤ 5.15.* (semver)
Unaffected: 5.19.17 , ≤ 5.19.* (semver)
Unaffected: 6.0.3 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/tegra/clk-tegra210.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "0",
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              "version": "5.4.220",
              "versionType": "semver"
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              "version": "5.10.150",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.15.75",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.19.17",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
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      "cpeApplicability": [
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        }
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      "providerMetadata": {
        "dateUpdated": "2025-10-01T11:45:30.959Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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        },
        {
          "url": "https://git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb"
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      ],
      "title": "clk: tegra: Fix refcount leak in tegra210_clock_init",
      "x_generator": {
        "engine": "bippy-1.2.0"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50458",
    "datePublished": "2025-10-01T11:45:30.959Z",
    "dateReserved": "2025-10-01T11:38:45.640Z",
    "dateUpdated": "2025-10-01T11:45:30.959Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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

FKIE_CVE-2022-50458

CVE-2022-50458 (GCVE-0-2022-50458)

Tags

Sightings

Nomenclature