github - ghsa-mm2v-m6vc-rhf4

GHSA-MM2V-M6VC-RHF4

Vulnerability from github – Published: 2024-09-18 09:30 – Updated: 2024-11-20 18:32

Details

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

hwmon: (hp-wmi-sensors) Check if WMI event data exists

The BIOS can choose to return no event data in response to a WMI event, so the ACPI object passed to the WMI notify handler can be NULL.

Check for such a situation and ignore the event in such a case.

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-2024-46768"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T08:15:04Z",
    "severity": "MODERATE"
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (hp-wmi-sensors) Check if WMI event data exists\n\nThe BIOS can choose to return no event data in response to a\nWMI event, so the ACPI object passed to the WMI notify handler\ncan be NULL.\n\nCheck for such a situation and ignore the event in such a case.",
  "id": "GHSA-mm2v-m6vc-rhf4",
  "modified": "2024-11-20T18:32:15Z",
  "published": "2024-09-18T09:30:37Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46768"
    },
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      "url": "https://git.kernel.org/stable/c/217539e994e53206bbf3fb330261cc78c480d311"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b19c83ba108aa66226da5b79810e4d19e005f12"
    },
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  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-46768 (GCVE-0-2024-46768)

Vulnerability from cvelistv5 – Published: 2024-09-18 07:12 – Updated: 2025-05-04 09:33

Summary

In the Linux kernel, the following vulnerability has been resolved: hwmon: (hp-wmi-sensors) Check if WMI event data exists The BIOS can choose to return no event data in response to a WMI event, so the ACPI object passed to the WMI notify handler can be NULL. Check for such a situation and ignore the event in such a case.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/217539e994e53206b…
	https://git.kernel.org/stable/c/4b19c83ba108aa662…
	https://git.kernel.org/stable/c/a54da9df75cd1b4b5…

Impacted products

Vendor

Product

Version

Linux

Affected: 23902f98f8d4811ab84dde6419569a5b374f8122 , < 217539e994e53206bbf3fb330261cc78c480d311 (git)
Affected: 23902f98f8d4811ab84dde6419569a5b374f8122 , < 4b19c83ba108aa66226da5b79810e4d19e005f12 (git)
Affected: 23902f98f8d4811ab84dde6419569a5b374f8122 , < a54da9df75cd1b4b5028f6c60f9a211532680585 (git)

Linux

Affected: 6.5
Unaffected: 0 , < 6.5 (semver)
Unaffected: 6.6.51 , ≤ 6.6.* (semver)
Unaffected: 6.10.10 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (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-MM2V-M6VC-RHF4

CVE-2024-46768 (GCVE-0-2024-46768)

Tags

Sightings

Nomenclature