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"
  ],
  "database_specific": {
    "cwe_ids": [],
    "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",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48656"
    },
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      "url": "https://git.kernel.org/stable/c/a17df55bf6d536712da6902a83db82b82e67d5a2"
    },
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      "url": "https://git.kernel.org/stable/c/aa11dae059a439af82bae541b134f8f53ac177b5"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dd5a6c5a08752b613e83ad2cb5133e72a64b876d"
    },
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      "url": "https://git.kernel.org/stable/c/f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e"
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  "schema_version": "1.4.0",
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CVE-2022-48656 (GCVE-0-2022-48656)

Vulnerability from cvelistv5

Published

2024-04-28 13:01

Modified

2025-05-04 08:20

Severity ?

Summary

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.

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

Version

Version: d702419134133db1eab2067dc6ea5723467fd917
Version: d702419134133db1eab2067dc6ea5723467fd917
Version: d702419134133db1eab2067dc6ea5723467fd917
Version: d702419134133db1eab2067dc6ea5723467fd917

Version: 5.6

Show details on NVD website

To clipboard

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