CVE-2026-23325 (GCVE-0-2026-23325)

Vulnerability from cvelistv5 – Published: 2026-03-25 10:27 – Updated: 2026-03-25 10:27
VLAI?
Title
wifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211()
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211() Check frame length before accessing the mgmt fields in mt7996_mac_write_txwi_80211 in order to avoid a possible oob access.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 98686cd21624c75a043e96812beadddf4f6f48e5 , < a6605f61913155e130bfd04d438c3ce1a572fb0f (git)
Affected: 98686cd21624c75a043e96812beadddf4f6f48e5 , < ca1adc04fc2cb1d9f1842e429debe6a520d54966 (git)
Affected: 98686cd21624c75a043e96812beadddf4f6f48e5 , < f4cdf6b43689e901a341e7147fcfb25057c38eae (git)
Affected: 98686cd21624c75a043e96812beadddf4f6f48e5 , < 45661d22639c4b747ef1bd0822b8e76e421a808a (git)
Affected: 98686cd21624c75a043e96812beadddf4f6f48e5 , < 60862846308627e9e15546bb647a00de44deb27b (git)
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    Linux Linux Affected: 6.2
Unaffected: 0 , < 6.2 (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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{
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/mediatek/mt76/mt7996/mac.c"
          ],
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          "vendor": "Linux",
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              "status": "unaffected",
              "version": "6.18.17",
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              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
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              "versionType": "original_commit_for_fix"
            }
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        }
      ],
      "cpeApplicability": [
        {
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              "negate": false,
              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211()\n\nCheck frame length before accessing the mgmt fields in\nmt7996_mac_write_txwi_80211 in order to avoid a possible oob access."
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      "providerMetadata": {
        "dateUpdated": "2026-03-25T10:27:18.204Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/a6605f61913155e130bfd04d438c3ce1a572fb0f"
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          "url": "https://git.kernel.org/stable/c/60862846308627e9e15546bb647a00de44deb27b"
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      ],
      "title": "wifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211()",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23325",
    "datePublished": "2026-03-25T10:27:18.204Z",
    "dateReserved": "2026-01-13T15:37:45.996Z",
    "dateUpdated": "2026-03-25T10:27:18.204Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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Sightings

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  • 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.