github - ghsa-xmrj-2g7q-5pcq

ghsa-xmrj-2g7q-5pcq

Vulnerability from github

Published

2025-03-17 21:30

Modified

2025-03-17 21:30

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe

The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done.

This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49241"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:01Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe\n\nThe device_node pointer is returned by of_parse_phandle()  with refcount\nincremented. We should use of_node_put() on it when done.\n\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error path.",
  "id": "GHSA-xmrj-2g7q-5pcq",
  "modified": "2025-03-17T21:30:32Z",
  "published": "2025-03-17T21:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49241"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/14228225091a0854b1de23e5b4fe8bdeeca9683b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/740dc3e846537c3743da98bf106f376023fd085c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/90ac679aa6a01841da90ec5a4aaa4b5e0badddf0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f43ad5dc43240289f4cf13c16cc506f4f7087931"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f589063b585ac6dd2081bde6c145411cf48d8d92"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49241 (GCVE-0-2022-49241)

Vulnerability from cvelistv5

Published

2025-02-26 01:56

Modified

2025-05-04 08:33

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/90ac679aa6a01841da90ec5a4aaa4b5e0badddf0
	https://git.kernel.org/stable/c/f589063b585ac6dd2081bde6c145411cf48d8d92
	https://git.kernel.org/stable/c/14228225091a0854b1de23e5b4fe8bdeeca9683b
	https://git.kernel.org/stable/c/f43ad5dc43240289f4cf13c16cc506f4f7087931
	https://git.kernel.org/stable/c/740dc3e846537c3743da98bf106f376023fd085c

Impacted products

Vendor

Product

Version

▼

Linux

Version: fdbcb3cba54b29a37dfe42acdc0e72c543e0807d
Version: fdbcb3cba54b29a37dfe42acdc0e72c543e0807d
Version: fdbcb3cba54b29a37dfe42acdc0e72c543e0807d
Version: fdbcb3cba54b29a37dfe42acdc0e72c543e0807d
Version: fdbcb3cba54b29a37dfe42acdc0e72c543e0807d

Linux

Version: 3.12

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/atmel/sam9x5_wm8731.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "90ac679aa6a01841da90ec5a4aaa4b5e0badddf0",
              "status": "affected",
              "version": "fdbcb3cba54b29a37dfe42acdc0e72c543e0807d",
              "versionType": "git"
            },
            {
              "lessThan": "f589063b585ac6dd2081bde6c145411cf48d8d92",
              "status": "affected",
              "version": "fdbcb3cba54b29a37dfe42acdc0e72c543e0807d",
              "versionType": "git"
            },
            {
              "lessThan": "14228225091a0854b1de23e5b4fe8bdeeca9683b",
              "status": "affected",
              "version": "fdbcb3cba54b29a37dfe42acdc0e72c543e0807d",
              "versionType": "git"
            },
            {
              "lessThan": "f43ad5dc43240289f4cf13c16cc506f4f7087931",
              "status": "affected",
              "version": "fdbcb3cba54b29a37dfe42acdc0e72c543e0807d",
              "versionType": "git"
            },
            {
              "lessThan": "740dc3e846537c3743da98bf106f376023fd085c",
              "status": "affected",
              "version": "fdbcb3cba54b29a37dfe42acdc0e72c543e0807d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/atmel/sam9x5_wm8731.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.12"
            },
            {
              "lessThan": "3.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.110",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.16.*",
              "status": "unaffected",
              "version": "5.16.19",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.17.*",
              "status": "unaffected",
              "version": "5.17.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "5.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.110",
                  "versionStartIncluding": "3.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.33",
                  "versionStartIncluding": "3.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe\n\nThe device_node pointer is returned by of_parse_phandle()  with refcount\nincremented. We should use of_node_put() on it when done.\n\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error path."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:33:10.074Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/90ac679aa6a01841da90ec5a4aaa4b5e0badddf0"
        },
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          "url": "https://git.kernel.org/stable/c/f589063b585ac6dd2081bde6c145411cf48d8d92"
        },
        {
          "url": "https://git.kernel.org/stable/c/14228225091a0854b1de23e5b4fe8bdeeca9683b"
        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/740dc3e846537c3743da98bf106f376023fd085c"
        }
      ],
      "title": "ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49241",
    "datePublished": "2025-02-26T01:56:03.303Z",
    "dateReserved": "2025-02-26T01:49:39.294Z",
    "dateUpdated": "2025-05-04T08:33:10.074Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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