Vulnerability-Lookup

GHSA-7FHW-47Q5-MGV8

Vulnerability from github – Published: 2025-07-25 15:30 – Updated: 2025-12-23 21:30

Details

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

platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks

After retrieving WMI data blocks in sysfs callbacks, check for the validity of them before dereferencing their content.

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-2025-38412"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-25T14:15:32Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks\n\nAfter retrieving WMI data blocks in sysfs callbacks, check for the\nvalidity of them before dereferencing their content.",
  "id": "GHSA-7fhw-47q5-mgv8",
  "modified": "2025-12-23T21:30:22Z",
  "published": "2025-07-25T15:30:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38412"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0deb3eb78ebf225cb41aa9b2b2150f46cbfd359e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5df3b870bc389a1767c72448a3ce1c576ef4deab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/68e9963583d11963ceca5d276e9c44684509f759"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/92c2d914b5337431d885597a79a3a3d9d55e80b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aaf847dcb4114fe8b25d4c1c790bedcb6088cb3d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eb617dd25ca176f3fee24f873f0fd60010773d67"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "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-2025-38412 (GCVE-0-2025-38412)

Vulnerability from cvelistv5 – Published: 2025-07-25 13:20 – Updated: 2025-11-03 17:37

Title

platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks

Summary

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks After retrieving WMI data blocks in sysfs callbacks, check for the validity of them before dereferencing their content.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/92c2d914b5337431d…
	https://git.kernel.org/stable/c/68e9963583d11963c…
	https://git.kernel.org/stable/c/0deb3eb78ebf225cb…
	https://git.kernel.org/stable/c/5df3b870bc389a176…
	https://git.kernel.org/stable/c/aaf847dcb4114fe8b…
	https://git.kernel.org/stable/c/eb617dd25ca176f3f…

Impacted products

Vendor

Product

Version

Linux

Affected: e8a60aa7404bfef37705da5607c97737073ac38d , < 92c2d914b5337431d885597a79a3a3d9d55e80b7 (git)
Affected: e8a60aa7404bfef37705da5607c97737073ac38d , < 68e9963583d11963ceca5d276e9c44684509f759 (git)
Affected: e8a60aa7404bfef37705da5607c97737073ac38d , < 0deb3eb78ebf225cb41aa9b2b2150f46cbfd359e (git)
Affected: e8a60aa7404bfef37705da5607c97737073ac38d , < 5df3b870bc389a1767c72448a3ce1c576ef4deab (git)
Affected: e8a60aa7404bfef37705da5607c97737073ac38d , < aaf847dcb4114fe8b25d4c1c790bedcb6088cb3d (git)
Affected: e8a60aa7404bfef37705da5607c97737073ac38d , < eb617dd25ca176f3fee24f873f0fd60010773d67 (git)

Linux

Affected: 5.11
Unaffected: 0 , < 5.11 (semver)
Unaffected: 5.15.187 , ≤ 5.15.* (semver)
Unaffected: 6.1.144 , ≤ 6.1.* (semver)
Unaffected: 6.6.97 , ≤ 6.6.* (semver)
Unaffected: 6.12.37 , ≤ 6.12.* (semver)
Unaffected: 6.15.6 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:37:44.050Z",
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        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
          }
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            "drivers/platform/x86/dell/dell-wmi-sysman/passobj-attributes.c",
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        },
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            "drivers/platform/x86/dell/dell-wmi-sysman/int-attributes.c",
            "drivers/platform/x86/dell/dell-wmi-sysman/passobj-attributes.c",
            "drivers/platform/x86/dell/dell-wmi-sysman/string-attributes.c",
            "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
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              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.12.37",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "6.15.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
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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-7FHW-47Q5-MGV8

CVE-2025-38412 (GCVE-0-2025-38412)

Tags

Sightings

Nomenclature