CVE-2022-50823 (GCVE-0-2022-50823)
Vulnerability from cvelistv5 – Published: 2025-12-30 12:08 – Updated: 2025-12-30 12:08
VLAI?
Title
clk: tegra: Fix refcount leak in tegra114_clock_init
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: tegra: Fix refcount leak in tegra114_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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
2cb5efefd6f7d3e7df9a7430b910a80515821256 , < 1f0e1cbbaffd729560716e9592aa5e609ea93bb6
(git)
Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < ce699dcdac2bfdb6b238f2517ba41d9623b15f46 (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < 8cc87a9c142ae0e276a3ff9ce50f78a1668da36f (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < 5984b1d66126b024ee77482602ac6e51b53f4116 (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < c01bfd23cc13a420b3f6a36bcab98410f49d480d (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < e7a57fb92af52c4da69cd947752e8946e5ada50a (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < 8e1fe30253930c6a67385c19802c5ab8706a76d9 (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < a7d3fb5814c73d7d49913e4294f8f508a3038bb4 (git) Affected: 2cb5efefd6f7d3e7df9a7430b910a80515821256 , < db16a80c76ea395766913082b1e3f939dde29b2c (git) |
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{
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],
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"versions": [
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"version": "0",
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{
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{
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"version": "4.19.262",
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},
{
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"version": "5.4.220",
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{
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},
{
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}
]
}
],
"cpeApplicability": [
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"descriptions": [
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: tegra: Fix refcount leak in tegra114_clock_init\n\nof_find_matching_node() 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."
}
],
"providerMetadata": {
"dateUpdated": "2025-12-30T12:08:36.911Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"title": "clk: tegra: Fix refcount leak in tegra114_clock_init",
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"dateReserved": "2025-12-30T12:06:07.131Z",
"dateUpdated": "2025-12-30T12:08:36.911Z",
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}
}
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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.
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