github - ghsa-63qj-jw27-q4x8

ghsa-63qj-jw27-q4x8

Vulnerability from github

Published

2024-04-28 15:30

Modified

2024-04-28 15:30

Details

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

dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()

We should call of_node_put() for the reference returned by of_parse_phandle() in fail path or when it is not used anymore. Here we only need to move the of_node_put() before the check.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48656"
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  "database_specific": {
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-28T13:15:07Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()\n\nWe should call of_node_put() for the reference returned by\nof_parse_phandle() in fail path or when it is not used anymore.\nHere we only need to move the of_node_put() before the check.",
  "id": "GHSA-63qj-jw27-q4x8",
  "modified": "2024-04-28T15:30:30Z",
  "published": "2024-04-28T15:30:30Z",
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cve-2022-48656

Vulnerability from cvelistv5

Published

2024-04-28 13:01

Modified

2024-11-04 12:14

Severity ?

Summary

dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/aa11dae059a439af82bae541b134f8f53ac177b5
	https://git.kernel.org/stable/c/dd5a6c5a08752b613e83ad2cb5133e72a64b876d
	https://git.kernel.org/stable/c/a17df55bf6d536712da6902a83db82b82e67d5a2
	https://git.kernel.org/stable/c/f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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