github - ghsa-5q7j-4fw2-f268

GHSA-5Q7J-4FW2-F268

Vulnerability from github – Published: 2025-05-01 15:31 – Updated: 2025-05-07 15:31

Details

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

HID: hyperv: fix possible memory leak in mousevsc_probe()

If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().

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-2022-49874"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-01T15:16:12Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hyperv: fix possible memory leak in mousevsc_probe()\n\nIf hid_add_device() returns error, it should call hid_destroy_device()\nto free hid_dev which is allocated in hid_allocate_device().",
  "id": "GHSA-5q7j-4fw2-f268",
  "modified": "2025-05-07T15:31:25Z",
  "published": "2025-05-01T15:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49874"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/249b743801c00542e9324f87b380032e957a43e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5ad95d71344b7ffec360d62591633b3c465dc049"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f3aba6566b866f5b0a4916f0b2e8a6ae66a6451"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8597b59e3d22b27849bd3e4f92a3d466774bfb04"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a6d2fb1874c52ace1f5cf1966ee558829c5c19b6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5bcb94b0954a026bbd671741fdb00e7141f9c91"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e29289d0d8193fca6d2c1f0a1de75cfc80edec00"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ed75d1a1c31a0cae8ecc8bcea710b25c0be68da0"
    }
  ],
  "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-2022-49874 (GCVE-0-2022-49874)

Vulnerability from cvelistv5 – Published: 2025-05-01 14:10 – Updated: 2025-10-01 16:03

Summary

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().

Severity ?

5.5 (Medium)


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

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/ed75d1a1c31a0cae8…
	https://git.kernel.org/stable/c/249b743801c00542e…
	https://git.kernel.org/stable/c/a6d2fb1874c52ace1…
	https://git.kernel.org/stable/c/e29289d0d8193fca6…
	https://git.kernel.org/stable/c/8597b59e3d22b2784…
	https://git.kernel.org/stable/c/5ad95d71344b7ffec…
	https://git.kernel.org/stable/c/5f3aba6566b866f5b…
	https://git.kernel.org/stable/c/b5bcb94b0954a026b…

Impacted products

Vendor

Product

Version

Linux

Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < ed75d1a1c31a0cae8ecc8bcea710b25c0be68da0 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < 249b743801c00542e9324f87b380032e957a43e8 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < a6d2fb1874c52ace1f5cf1966ee558829c5c19b6 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < e29289d0d8193fca6d2c1f0a1de75cfc80edec00 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < 8597b59e3d22b27849bd3e4f92a3d466774bfb04 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < 5ad95d71344b7ffec360d62591633b3c465dc049 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < 5f3aba6566b866f5b0a4916f0b2e8a6ae66a6451 (git)
Affected: 74c4fb058083b47571a4f76dcfce95085f2d8098 , < b5bcb94b0954a026bbd671741fdb00e7141f9c91 (git)

Linux

Affected: 3.3
Unaffected: 0 , < 3.3 (semver)
Unaffected: 4.9.334 , ≤ 4.9.* (semver)
Unaffected: 4.14.300 , ≤ 4.14.* (semver)
Unaffected: 4.19.267 , ≤ 4.19.* (semver)
Unaffected: 5.4.225 , ≤ 5.4.* (semver)
Unaffected: 5.10.155 , ≤ 5.10.* (semver)
Unaffected: 5.15.79 , ≤ 5.15.* (semver)
Unaffected: 6.0.9 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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{
  "containers": {
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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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            }
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            "other": {
              "content": {
                "id": "CVE-2022-49874",
                "options": [
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                    "Exploitation": "none"
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T16:03:32.796448Z",
                "version": "2.0.3"
              },
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        "problemTypes": [
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            "descriptions": [
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                "cweId": "CWE-401",
                "description": "CWE-401 Missing Release of Memory after Effective Lifetime",
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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    "cna": {
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          "programFiles": [
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          "versions": [
            {
              "status": "affected",
              "version": "3.3"
            },
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              "lessThan": "3.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.9.*",
              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.300",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.267",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.225",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.155",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.79",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.9.334",
                  "versionStartIncluding": "3.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.300",
                  "versionStartIncluding": "3.3",
                  "vulnerable": true
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                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-5Q7J-4FW2-F268

CVE-2022-49874 (GCVE-0-2022-49874)

Tags

Sightings

Nomenclature