Vulnerability-Lookup

GHSA-22M9-9VQX-V8WW

Vulnerability from github – Published: 2026-03-25 12:30 – Updated: 2026-03-25 12:30

Details

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

HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them

In commit 2ff5baa9b527 ("HID: appleir: Fix potential NULL dereference at raw event handle"), we handle the fact that raw event callbacks can happen even for a HID device that has not been "claimed" causing a crash if a broken device were attempted to be connected to the system.

Fix up the remaining in-tree HID drivers that forgot to add this same check to resolve the same issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-23382"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-25T11:16:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them\n\nIn commit 2ff5baa9b527 (\"HID: appleir: Fix potential NULL dereference at\nraw event handle\"), we handle the fact that raw event callbacks\ncan happen even for a HID device that has not been \"claimed\" causing a\ncrash if a broken device were attempted to be connected to the system.\n\nFix up the remaining in-tree HID drivers that forgot to add this same\ncheck to resolve the same issue.",
  "id": "GHSA-22m9-9vqx-v8ww",
  "modified": "2026-03-25T12:30:24Z",
  "published": "2026-03-25T12:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23382"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/20864e3e41c74cda253a9fa6b6fe093c1461a6a9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/575122cd6569c4c4aa13c4c9958fea506724c788"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6e330889e6c8db99f04d4feb861d23de4e8fbb13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/892dbaf46bb738dacf1fa663eadb3712c85868f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac83b0d91a3f4f0c012ba9c85fb99436cddb1208"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ecfa6f34492c493a9a1dc2900f3edeb01c79946b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-23382 (GCVE-0-2026-23382)

Vulnerability from cvelistv5 – Published: 2026-03-25 10:28 – Updated: 2026-03-25 16:49

Title

HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them

Summary

In the Linux kernel, the following vulnerability has been resolved: HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them In commit 2ff5baa9b527 ("HID: appleir: Fix potential NULL dereference at raw event handle"), we handle the fact that raw event callbacks can happen even for a HID device that has not been "claimed" causing a crash if a broken device were attempted to be connected to the system. Fix up the remaining in-tree HID drivers that forgot to add this same check to resolve the same issue.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/ac83b0d91a3f4f0c0…
	https://git.kernel.org/stable/c/6e330889e6c8db99f…
	https://git.kernel.org/stable/c/892dbaf46bb738dac…
	https://git.kernel.org/stable/c/20864e3e41c74cda2…
	https://git.kernel.org/stable/c/575122cd6569c4c4a…
	https://git.kernel.org/stable/c/ecfa6f34492c493a9…

Impacted products

Vendor

Product

Version

Linux

Affected: d0742abaa1c396a26bb3d3ce2732988cd3faa020 , < ac83b0d91a3f4f0c012ba9c85fb99436cddb1208 (git)
Affected: d0742abaa1c396a26bb3d3ce2732988cd3faa020 , < 6e330889e6c8db99f04d4feb861d23de4e8fbb13 (git)
Affected: d0742abaa1c396a26bb3d3ce2732988cd3faa020 , < 892dbaf46bb738dacf1fa663eadb3712c85868f0 (git)
Affected: d0742abaa1c396a26bb3d3ce2732988cd3faa020 , < 20864e3e41c74cda253a9fa6b6fe093c1461a6a9 (git)
Affected: d0742abaa1c396a26bb3d3ce2732988cd3faa020 , < 575122cd6569c4c4aa13c4c9958fea506724c788 (git)
Affected: d0742abaa1c396a26bb3d3ce2732988cd3faa020 , < ecfa6f34492c493a9a1dc2900f3edeb01c79946b (git)

Linux

Affected: 2.6.35
Unaffected: 0 , < 2.6.35 (semver)
Unaffected: 6.1.167 , ≤ 6.1.* (semver)
Unaffected: 6.6.130 , ≤ 6.6.* (semver)
Unaffected: 6.12.77 , ≤ 6.12.* (semver)
Unaffected: 6.18.17 , ≤ 6.18.* (semver)
Unaffected: 6.19.7 , ≤ 6.19.* (semver)
Unaffected: 7.0-rc3 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/hid/hid-cmedia.c",
            "drivers/hid/hid-creative-sb0540.c",
            "drivers/hid/hid-zydacron.c"
          ],
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          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
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            {
              "lessThan": "ecfa6f34492c493a9a1dc2900f3edeb01c79946b",
              "status": "affected",
              "version": "d0742abaa1c396a26bb3d3ce2732988cd3faa020",
              "versionType": "git"
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          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/hid/hid-cmedia.c",
            "drivers/hid/hid-creative-sb0540.c",
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.35"
            },
            {
              "lessThan": "2.6.35",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.167",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.130",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.77",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0-rc3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.167",
                  "versionStartIncluding": "2.6.35",
                  "vulnerable": true
                },
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                },
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                },
                {
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                  "versionEndExcluding": "6.18.17",
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                  "versionEndExcluding": "6.19.7",
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                  "vulnerable": true
                },
                {
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                  "versionEndExcluding": "7.0-rc3",
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                }
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them\n\nIn commit 2ff5baa9b527 (\"HID: appleir: Fix potential NULL dereference at\nraw event handle\"), we handle the fact that raw event callbacks\ncan happen even for a HID device that has not been \"claimed\" causing a\ncrash if a broken device were attempted to be connected to the system.\n\nFix up the remaining in-tree HID drivers that forgot to add this same\ncheck to resolve the same issue."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-25T16:49:16.018Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "references": [
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          "url": "https://git.kernel.org/stable/c/ac83b0d91a3f4f0c012ba9c85fb99436cddb1208"
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          "url": "https://git.kernel.org/stable/c/6e330889e6c8db99f04d4feb861d23de4e8fbb13"
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        {
          "url": "https://git.kernel.org/stable/c/ecfa6f34492c493a9a1dc2900f3edeb01c79946b"
        }
      ],
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23382",
    "datePublished": "2026-03-25T10:28:01.040Z",
    "dateReserved": "2026-01-13T15:37:46.007Z",
    "dateUpdated": "2026-03-25T16:49:16.018Z",
    "state": "PUBLISHED"
  },
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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-22M9-9VQX-V8WW

CVE-2026-23382 (GCVE-0-2026-23382)

Tags

Sightings

Nomenclature