Vulnerability-Lookup

GHSA-H8PW-W24F-RM6Q

Vulnerability from github – Published: 2026-05-06 12:30 – Updated: 2026-05-12 21:31

Details

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

HID: logitech-hidpp: Check maxfield in hidpp_get_report_length()

Do not crash when a report has no fields.

Fake USB gadgets can send their own HID report descriptors and can define report structures without valid fields. This can be used to crash the kernel over USB.

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-2026-43136"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-06T12:16:30Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: logitech-hidpp: Check maxfield in hidpp_get_report_length()\n\nDo not crash when a report has no fields.\n\nFake USB gadgets can send their own HID report descriptors and can define report\nstructures without valid fields.  This can be used to crash the kernel over USB.",
  "id": "GHSA-h8pw-w24f-rm6q",
  "modified": "2026-05-12T21:31:26Z",
  "published": "2026-05-06T12:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43136"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1547d41f9f19d691c2c9ce4c29f746297baef9e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1acb28123e57b50d737377f400f57eec889fe5e4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2dc023dbc11b8dfa8afa63242762acd8cddcad03"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7f59999fcd699af06ad2aef446a635ea6aa87db3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ae81fac9ce81917817d787e6b74e68482d99bdf2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b74bf7d0d01fa9b53653f58c29aa00772121f6e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f1ceaaf93ea32d0f2b95c95f784ee155962c52ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fb1725c0804dbec9dd01c4cb5c9f1f77a69e36dc"
    }
  ],
  "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-2026-43136 (GCVE-0-2026-43136)

Vulnerability from cvelistv5 – Published: 2026-05-06 11:27 – Updated: 2026-05-11 22:18

Title

HID: logitech-hidpp: Check maxfield in hidpp_get_report_length()

Summary

In the Linux kernel, the following vulnerability has been resolved: HID: logitech-hidpp: Check maxfield in hidpp_get_report_length() Do not crash when a report has no fields. Fake USB gadgets can send their own HID report descriptors and can define report structures without valid fields. This can be used to crash the kernel over USB.

Severity ?

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/ae81fac9ce8191781…
https://git.kernel.org/stable/c/2dc023dbc11b8dfa8…
https://git.kernel.org/stable/c/7f59999fcd699af06…
https://git.kernel.org/stable/c/b74bf7d0d01fa9b53…
https://git.kernel.org/stable/c/f1ceaaf93ea32d0f2…
https://git.kernel.org/stable/c/1acb28123e57b50d7…
https://git.kernel.org/stable/c/fb1725c0804dbec9d…
https://git.kernel.org/stable/c/1547d41f9f19d691c…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < ae81fac9ce81917817d787e6b74e68482d99bdf2 (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < 2dc023dbc11b8dfa8afa63242762acd8cddcad03 (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < 7f59999fcd699af06ad2aef446a635ea6aa87db3 (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < b74bf7d0d01fa9b53653f58c29aa00772121f6e9 (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < f1ceaaf93ea32d0f2b95c95f784ee155962c52ad (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < 1acb28123e57b50d737377f400f57eec889fe5e4 (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < fb1725c0804dbec9dd01c4cb5c9f1f77a69e36dc (git) Affected: fe3ee1ec007bf7b10d7c02814d4b8fbe7d9bb435 , < 1547d41f9f19d691c2c9ce4c29f746297baef9e9 (git)
Linux	Linux	Affected: 5.2 Unaffected: 0 , < 5.2 (semver) Unaffected: 5.10.252 , ≤ 5.10.* (semver) Unaffected: 5.15.202 , ≤ 5.15.* (semver) Unaffected: 6.1.165 , ≤ 6.1.* (semver) Unaffected: 6.6.128 , ≤ 6.6.* (semver) Unaffected: 6.12.75 , ≤ 6.12.* (semver) Unaffected: 6.18.16 , ≤ 6.18.* (semver) Unaffected: 6.19.6 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

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JSON

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{
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        {
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          "programFiles": [
            "drivers/hid/hid-logitech-hidpp.c"
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              "version": "0",
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              "versionType": "semver"
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            {
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              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.16",
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              "status": "unaffected",
              "version": "6.19.6",
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            },
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              "versionType": "original_commit_for_fix"
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    "datePublished": "2026-05-06T11:27:22.892Z",
    "dateReserved": "2026-05-01T14:12:55.988Z",
    "dateUpdated": "2026-05-11T22:18:27.298Z",
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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.

Action not permitted

GHSA-H8PW-W24F-RM6Q

CVE-2026-43136 (GCVE-0-2026-43136)

Tags

Sightings

Nomenclature