Vulnerability-Lookup

GHSA-682H-7HXW-P7MC

Vulnerability from github – Published: 2026-09-04 18:31 – Updated: 2026-09-04 18:31

Details

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

HID: asus: fix missing hid_is_usb() check

to_usb_interface() can only be used on a hid_device whose parent is really USB; uhid can create devices that identify as being on BUS_USB, but don't actually have a USB parent. Fix the use of to_usb_interface() without a hid_is_usb() check.

I have verified that it is currently possible to trigger a kernel splat due to this bug in an ASAN build, and that this commit fixes the issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-80774"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-04T16:18:03Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: asus: fix missing hid_is_usb() check\n\nto_usb_interface() can only be used on a hid_device whose parent is really\nUSB; uhid can create devices that identify as being on BUS_USB, but don\u0027t\nactually have a USB parent.\nFix the use of to_usb_interface() without a hid_is_usb() check.\n\nI have verified that it is currently possible to trigger a kernel splat due\nto this bug in an ASAN build, and that this commit fixes the issue.",
  "id": "GHSA-682h-7hxw-p7mc",
  "modified": "2026-09-04T18:31:25Z",
  "published": "2026-09-04T18:31:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80774"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02bf61dfb44f17ec187d1da1a82495951bbd12df"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1ddc2f5913bec7a846544d51a8f7a8119573b2a1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bdb2e0a2a359e473ca5619e35adee89028697239"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee883906cf6685d753af9c2d2ca9fd6f63197726"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-80774 (GCVE-0-2026-80774)

Vulnerability from cvelistv5 – Published: 2026-09-04 15:12 – Updated: 2026-09-04 15:12

Title

HID: asus: fix missing hid_is_usb() check

Summary

In the Linux kernel, the following vulnerability has been resolved: HID: asus: fix missing hid_is_usb() check to_usb_interface() can only be used on a hid_device whose parent is really USB; uhid can create devices that identify as being on BUS_USB, but don't actually have a USB parent. Fix the use of to_usb_interface() without a hid_is_usb() check. I have verified that it is currently possible to trigger a kernel splat due to this bug in an ASAN build, and that this commit fixes the issue.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

5 references

URL	Tags
https://git.kernel.org/stable/c/bdb2e0a2a359e473c…
https://git.kernel.org/stable/c/8b5debb6252cd1e2b…
https://git.kernel.org/stable/c/1ddc2f5913bec7a84…
https://git.kernel.org/stable/c/ee883906cf6685d75…
https://git.kernel.org/stable/c/02bf61dfb44f17ec1…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: ff38cf0bd888fe15789a7193d07c4a876388d520 , < bdb2e0a2a359e473ca5619e35adee89028697239 (git) Affected: 00e005c952f74f50a3f86af96f56877be4685e14 , < 8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf (git) Affected: 00e005c952f74f50a3f86af96f56877be4685e14 , < 1ddc2f5913bec7a846544d51a8f7a8119573b2a1 (git) Affected: 00e005c952f74f50a3f86af96f56877be4685e14 , < ee883906cf6685d753af9c2d2ca9fd6f63197726 (git) Affected: 00e005c952f74f50a3f86af96f56877be4685e14 , < 02bf61dfb44f17ec187d1da1a82495951bbd12df (git) Affected: 02d5431198f10e7c6e31f4138c14cfe400ec55a7 (git) Affected: 6.12.35 , < 6.12.108 (semver) Affected: 6.15.4 , < 6.16 (semver)
Linux	Linux	Affected: 6.16 Unaffected: 0 , < 6.16 (semver) Unaffected: 6.12.108 , ≤ 6.12.* (semver) Unaffected: 6.18.49 , ≤ 6.18.* (semver) Unaffected: 7.1.11 , ≤ 7.1.* (semver) Unaffected: 7.2.1 , ≤ 7.2.* (semver) Unaffected: 7.3-rc1 , ≤ * (original_commit_for_fix)

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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
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          "programFiles": [
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          "versions": [
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              "status": "affected",
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              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.18.49",
              "versionType": "semver"
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              "versionType": "semver"
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              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.1",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "*",
              "status": "unaffected",
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        }
      ],
      "cpeApplicability": [
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          "nodes": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: asus: fix missing hid_is_usb() check\n\nto_usb_interface() can only be used on a hid_device whose parent is really\nUSB; uhid can create devices that identify as being on BUS_USB, but don\u0027t\nactually have a USB parent.\nFix the use of to_usb_interface() without a hid_is_usb() check.\n\nI have verified that it is currently possible to trigger a kernel splat due\nto this bug in an ASAN build, and that this commit fixes the issue."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-04T15:12:46.498Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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        },
        {
          "url": "https://git.kernel.org/stable/c/02bf61dfb44f17ec187d1da1a82495951bbd12df"
        }
      ],
      "title": "HID: asus: fix missing hid_is_usb() check",
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    "datePublished": "2026-09-04T15:12:46.498Z",
    "dateReserved": "2026-08-26T14:34:25.792Z",
    "dateUpdated": "2026-09-04T15:12:46.498Z",
    "state": "PUBLISHED"
  },
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}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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