github - ghsa-gcg7-5fjh-vh6m

GHSA-GCG7-5FJH-VH6M

Vulnerability from github – Published: 2025-06-18 12:30 – Updated: 2025-11-18 18:32

Details

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

rpmsg: Fix possible refcount leak in rpmsg_register_device_override()

rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails.

Fix this by adding a put_device() to the error path.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50119"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:41Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: Fix possible refcount leak in rpmsg_register_device_override()\n\nrpmsg_register_device_override need to call put_device to free vch when\ndriver_set_override fails.\n\nFix this by adding a put_device() to the error path.",
  "id": "GHSA-gcg7-5fjh-vh6m",
  "modified": "2025-11-18T18:32:45Z",
  "published": "2025-06-18T12:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50119"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928"
    }
  ],
  "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-2022-50119 (GCVE-0-2022-50119)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2025-06-18 11:02

Summary

In the Linux kernel, the following vulnerability has been resolved: rpmsg: Fix possible refcount leak in rpmsg_register_device_override() rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails. Fix this by adding a put_device() to the error path.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/280ae5a028ef5d14e…
	https://git.kernel.org/stable/c/c449b28e437d18ae8…
	https://git.kernel.org/stable/c/01e6885b75e25a2dd…
	https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5b…
	https://git.kernel.org/stable/c/d4c8bf5635c4bedaf…
	https://git.kernel.org/stable/c/c29335612ff44df97…
	https://git.kernel.org/stable/c/d7bd416d35121c95f…

Impacted products

Vendor

Product

Version

Linux

Affected: b585daa34a0a852e6d5e553132b411b6a0192d27 , < 280ae5a028ef5d14ef9277746a3026a30aaebe4f (git)
Affected: c14c6676ad5b78950a45121a7ee6cfb85778e71f , < c449b28e437d18ae807479c4ac6b69d87b287c79 (git)
Affected: 3d14785980571ebb313a976e589b9d3563adc704 , < 01e6885b75e25a2dd0726455ef18ef9ce5e7dc87 (git)
Affected: 5f1bb9f4d4b55c39180329c4e379aa740039eed3 , < 3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f (git)
Affected: bfd4a664ddfbe12f008efb0b0ab6bf25a8ab2538 , < d4c8bf5635c4bedaf2470761ced1f502b2d5434e (git)
Affected: bb17d110cbf270d5247a6e261c5ad50e362d1675 , < c29335612ff44df979678a38e1f55c62004f421c (git)
Affected: bb17d110cbf270d5247a6e261c5ad50e362d1675 , < d7bd416d35121c95fe47330e09a5c04adbc5f928 (git)

Linux

Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 5.19.2 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/rpmsg/rpmsg_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "280ae5a028ef5d14ef9277746a3026a30aaebe4f",
              "status": "affected",
              "version": "b585daa34a0a852e6d5e553132b411b6a0192d27",
              "versionType": "git"
            },
            {
              "lessThan": "c449b28e437d18ae807479c4ac6b69d87b287c79",
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              "versionType": "git"
            },
            {
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              "version": "3d14785980571ebb313a976e589b9d3563adc704",
              "versionType": "git"
            },
            {
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              "version": "5f1bb9f4d4b55c39180329c4e379aa740039eed3",
              "versionType": "git"
            },
            {
              "lessThan": "d4c8bf5635c4bedaf2470761ced1f502b2d5434e",
              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "c29335612ff44df979678a38e1f55c62004f421c",
              "status": "affected",
              "version": "bb17d110cbf270d5247a6e261c5ad50e362d1675",
              "versionType": "git"
            },
            {
              "lessThan": "d7bd416d35121c95fe47330e09a5c04adbc5f928",
              "status": "affected",
              "version": "bb17d110cbf270d5247a6e261c5ad50e362d1675",
              "versionType": "git"
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          ]
        },
        {
          "defaultStatus": "affected",
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          "programFiles": [
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:02:49.264Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79"
        },
        {
          "url": "https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87"
        },
        {
          "url": "https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f"
        },
        {
          "url": "https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e"
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        {
          "url": "https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c"
        },
        {
          "url": "https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928"
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      "title": "rpmsg: Fix possible refcount leak in rpmsg_register_device_override()",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50119",
    "datePublished": "2025-06-18T11:02:49.264Z",
    "dateReserved": "2025-06-18T10:57:27.415Z",
    "dateUpdated": "2025-06-18T11:02:49.264Z",
    "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

GHSA-GCG7-5FJH-VH6M

CVE-2022-50119 (GCVE-0-2022-50119)

Tags

Sightings

Nomenclature