Vulnerability-Lookup

CVE-2025-71226 (GCVE-0-2025-71226)

Vulnerability from cvelistv5 – Published: 2026-02-18 14:21 – Updated: 2026-02-26 23:08

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Show details on NVD website

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        "dateUpdated": "2026-02-26T23:08:49.357Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "cveId": "CVE-2025-71226",
    "datePublished": "2026-02-18T14:21:47.369Z",
    "dateRejected": "2026-02-26T23:08:49.357Z",
    "dateReserved": "2026-02-14T16:26:02.969Z",
    "dateUpdated": "2026-02-26T23:08:49.357Z",
    "state": "REJECTED"
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GHSA-R264-WHC7-WWFW

Vulnerability from github – Published: 2026-02-18 15:31 – Updated: 2026-02-18 15:31

Details

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

wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP

Since commit dfb073d32cac ("ptp: Return -EINVAL on ptp_clock_register if required ops are NULL"), PTP clock registered through ptp_clock_register is required to have ptp_clock_info.settime64 set, however, neither MVM nor MLD's PTP clock implementation sets it, resulting in warnings when the interface starts up, like

WARNING: drivers/ptp/ptp_clock.c:325 at ptp_clock_register+0x2c8/0x6b8, CPU#1: wpa_supplicant/469 CPU: 1 UID: 0 PID: 469 Comm: wpa_supplicant Not tainted 6.18.0+ #101 PREEMPT(full) ra: ffff800002732cd4 iwl_mvm_ptp_init+0x114/0x188 [iwlmvm] ERA: 9000000002fdc468 ptp_clock_register+0x2c8/0x6b8 iwlwifi 0000:01:00.0: Failed to register PHC clock (-22)

I don't find an appropriate firmware interface to implement settime64() for iwlwifi MLD/MVM, thus instead create a stub that returns -EOPTNOTSUPP only, suppressing the warning and allowing the PTP clock to be registered.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-71226"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-18T15:18:40Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP\n\nSince commit dfb073d32cac (\"ptp: Return -EINVAL on ptp_clock_register if\nrequired ops are NULL\"), PTP clock registered through ptp_clock_register\nis required to have ptp_clock_info.settime64 set, however, neither MVM\nnor MLD\u0027s PTP clock implementation sets it, resulting in warnings when\nthe interface starts up, like\n\nWARNING: drivers/ptp/ptp_clock.c:325 at ptp_clock_register+0x2c8/0x6b8, CPU#1: wpa_supplicant/469\nCPU: 1 UID: 0 PID: 469 Comm: wpa_supplicant Not tainted 6.18.0+ #101 PREEMPT(full)\nra: ffff800002732cd4 iwl_mvm_ptp_init+0x114/0x188 [iwlmvm]\nERA: 9000000002fdc468 ptp_clock_register+0x2c8/0x6b8\niwlwifi 0000:01:00.0: Failed to register PHC clock (-22)\n\nI don\u0027t find an appropriate firmware interface to implement settime64()\nfor iwlwifi MLD/MVM, thus instead create a stub that returns\n-EOPTNOTSUPP only, suppressing the warning and allowing the PTP clock to\nbe registered.",
  "id": "GHSA-r264-whc7-wwfw",
  "modified": "2026-02-18T15:31:26Z",
  "published": "2026-02-18T15:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71226"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81d90d93d22ca4f61833cba921dce9a0bd82218f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff6892ea544c4052dd5799f675ebc20419953801"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

FKIE_CVE-2025-71226

Vulnerability from fkie_nvd - Published: 2026-02-18 15:18 - Updated: 2026-02-27 00:16

Severity ?

Summary

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

References

	URL	Tags

Impacted products

	Vendor	Product	Version

JSON

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  "id": "CVE-2025-71226",
  "lastModified": "2026-02-27T00:16:55.283",
  "metrics": {},
  "published": "2026-02-18T15:18:40.453",
  "references": [],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Rejected"
}

MSRC_CVE-2025-71226

Vulnerability from csaf_microsoft - Published: 2026-02-02 00:00 - Updated: 2026-02-21 04:27

Summary

wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP

Notes

Additional Resources

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

Disclaimer

The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

JSON

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{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2025-71226 wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP - VEX",
        "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2025-71226.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP",
    "tracking": {
      "current_release_date": "2026-02-21T04:27:30.000Z",
      "generator": {
        "date": "2026-02-24T08:16:12.240Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2025-71226",
      "initial_release_date": "2026-02-02T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2026-02-21T04:27:30.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "3.0",
                "product": {
                  "name": "Azure Linux 3.0",
                  "product_id": "17084"
                }
              }
            ],
            "category": "product_name",
            "name": "Azure Linux"
          },
          {
            "category": "product_name",
            "name": "azl3 kernel 6.6.121.1-1",
            "product": {
              "name": "azl3 kernel 6.6.121.1-1",
              "product_id": "1"
            }
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "azl3 kernel 6.6.121.1-1 as a component of Azure Linux 3.0",
          "product_id": "17084-1"
        },
        "product_reference": "1",
        "relates_to_product_reference": "17084"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-71226",
      "flags": [
        {
          "label": "component_not_present",
          "product_ids": [
            "17084-1"
          ]
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Linux",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "17084-1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-71226 wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP - VEX",
          "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2025-71226.json"
        }
      ],
      "title": "wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP"
    }
  ]
}

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

CVE-2025-71226 (GCVE-0-2025-71226)

GHSA-R264-WHC7-WWFW

FKIE_CVE-2025-71226

MSRC_CVE-2025-71226

Tags

Sightings

Nomenclature