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CVE-2024-36955 (GCVE-0-2024-36955)

Vulnerability from cvelistv5 – Published: 2024-05-30 15:35 – Updated: 2026-05-11 20:17
VLAI
Title
ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node() The documentation for device_get_named_child_node() mentions this important point: " The caller is responsible for calling fwnode_handle_put() on the returned fwnode pointer. " Add fwnode_handle_put() to avoid a leaked reference.
Severity
7.7 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-31 14:29 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 08c2a4bc9f2acaefbd0158866db5cb3238a68674 , < bd2d9641a39e6b5244230c4b41c4aca83b54b377 (git)
Affected: 08c2a4bc9f2acaefbd0158866db5cb3238a68674 , < 722d33c442e66e4aabd3e778958d696ff3a2777e (git)
Affected: 08c2a4bc9f2acaefbd0158866db5cb3238a68674 , < 7db626d2730d3d80fd31638169054b1e507f07bf (git)
Affected: 08c2a4bc9f2acaefbd0158866db5cb3238a68674 , < 7ef6ecf98ce309b1f4e5a25cddd5965d01feea07 (git)
Affected: 08c2a4bc9f2acaefbd0158866db5cb3238a68674 , < c158cf914713efc3bcdc25680c7156c48c12ef6a (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 5.15.159 , ≤ 5.15.* (semver)
Unaffected: 6.1.91 , ≤ 6.1.* (semver)
Unaffected: 6.6.31 , ≤ 6.6.* (semver)
Unaffected: 6.8.10 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
linux linux_kernel Affected: 08c2a4bc9f2a , < bd2d9641a39e (custom)
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: 08c2a4bc9f2a , < 722d33c442e6 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: 08c2a4bc9f2a , < 7db626d2730d (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: 08c2a4bc9f2a , < 7ef6ecf98ce3 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: 08c2a4bc9f2a , < c158cf914713 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Unaffected: 0 , < 5.12 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Unaffected: 5.15.159 , < 5.16 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Unaffected: 6.1.91 , < 6.2 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Unaffected: 6.6.31 , < 6.7 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Unaffected: 6.8.10 , < 6.9 (custom)
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Unaffected: 6.9
    cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Create a notification for this product.
linux linux_kernel Affected: 5.12
    cpe:2.3:o:linux:linux_kernel:5.12:-:*:*:*:*:*:*
Create a notification for this product.
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                "cvssV3_1": {
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                  "attackVector": "LOCAL",
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                  "baseScore": 7.7,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
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              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-36955",
                    "options": [
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                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-05-31T14:29:10.671529Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
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              }
            ],
            "problemTypes": [
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                "descriptions": [
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                    "cweId": "CWE-200",
                    "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
                    "lang": "en",
                    "type": "CWE"
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            ],
            "providerMetadata": {
              "dateUpdated": "2024-05-31T14:42:35.882Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
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        ],
        "cna": {
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              "product": "Linux",
              "programFiles": [
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              "vendor": "Linux",
              "versions": [
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                  "version": "5.12"
                },
                {
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                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
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                  "versionType": "semver"
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                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
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                  "versionType": "original_commit_for_fix"
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          "cpeApplicability": [
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              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()\n\nThe documentation for device_get_named_child_node() mentions this\nimportant point:\n\n\"\nThe caller is responsible for calling fwnode_handle_put() on the\nreturned fwnode pointer.\n\"\n\nAdd fwnode_handle_put() to avoid a leaked reference."
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          "title": "ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()",
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        "cveId": "CVE-2024-36955",
        "datePublished": "2024-05-30T15:35:49.256Z",
        "dateReserved": "2024-05-30T15:25:07.080Z",
        "dateUpdated": "2025-05-04T09:12:46.379Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
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    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.