github - ghsa-6gmp-c74h-hhc2

ghsa-6gmp-c74h-hhc2

Vulnerability from github

Published

2025-08-19 18:31

Modified

2025-08-19 18:31

Details

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

wifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan()

The ssid->ssids[] and sreq->ssids[] arrays have MT7925_RNR_SCAN_MAX_BSSIDS elements so this >= needs to be > to prevent an out of bounds access.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38600"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-19T17:15:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan()\n\nThe ssid-\u003essids[] and sreq-\u003essids[] arrays have MT7925_RNR_SCAN_MAX_BSSIDS\nelements so this \u003e= needs to be \u003e to prevent an out of bounds access.",
  "id": "GHSA-6gmp-c74h-hhc2",
  "modified": "2025-08-19T18:31:33Z",
  "published": "2025-08-19T18:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38600"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d80d4fa986c5da99042b66bf30a028e7f564156"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b3a431fe2e399b2e0cc5f43f7e9d63d63d3710ee"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-38600 (GCVE-0-2025-38600)

Vulnerability from cvelistv5

Published

2025-08-19 17:03

Modified

2025-09-29 05:54

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan() The ssid->ssids[] and sreq->ssids[] arrays have MT7925_RNR_SCAN_MAX_BSSIDS elements so this >= needs to be > to prevent an out of bounds access.

References

URL

Tags

	https://git.kernel.org/stable/c/4d80d4fa986c5da99042b66bf30a028e7f564156
	https://git.kernel.org/stable/c/b3a431fe2e399b2e0cc5f43f7e9d63d63d3710ee

Impacted products

Vendor

Product

Version

Version: 8284815ca161e0fa0861cc4085f1c0141e10a34d
Version: 8284815ca161e0fa0861cc4085f1c0141e10a34d

Version: 6.16

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7925/mcu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "4d80d4fa986c5da99042b66bf30a028e7f564156",
              "status": "affected",
              "version": "8284815ca161e0fa0861cc4085f1c0141e10a34d",
              "versionType": "git"
            },
            {
              "lessThan": "b3a431fe2e399b2e0cc5f43f7e9d63d63d3710ee",
              "status": "affected",
              "version": "8284815ca161e0fa0861cc4085f1c0141e10a34d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7925/mcu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.16"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.1",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16.1",
                  "versionStartIncluding": "6.16",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17",
                  "versionStartIncluding": "6.16",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan()\n\nThe ssid-\u003essids[] and sreq-\u003essids[] arrays have MT7925_RNR_SCAN_MAX_BSSIDS\nelements so this \u003e= needs to be \u003e to prevent an out of bounds access."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-29T05:54:34.694Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/4d80d4fa986c5da99042b66bf30a028e7f564156"
        },
        {
          "url": "https://git.kernel.org/stable/c/b3a431fe2e399b2e0cc5f43f7e9d63d63d3710ee"
        }
      ],
      "title": "wifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38600",
    "datePublished": "2025-08-19T17:03:34.830Z",
    "dateReserved": "2025-04-16T04:51:24.028Z",
    "dateUpdated": "2025-09-29T05:54:34.694Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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