CVE-2026-53105 (GCVE-0-2026-53105)

Vulnerability from cvelistv5 – Published: 2026-06-24 16:30 – Updated: 2026-06-24 16:30
VLAI
Title
wifi: mt76: mt7925: prevent NULL vif dereference in mt7925_mac_write_txwi
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL vif dereference in mt7925_mac_write_txwi Check for a NULL `vif` before accessing `ieee80211_vif_is_mld(vif)` to avoid a potential kernel panic in scenarios where `vif` might not be initialized.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: ebb1406813c6ea60d2d95efc69ce6d53bbe43b31 , < 6c52fbdc6f656ac2e8ed1e3d0f42ed21ef285e15 (git)
Affected: ebb1406813c6ea60d2d95efc69ce6d53bbe43b31 , < 815db7fd57aa81c93fc8a66c2fac5f8bd0a8d153 (git)
Affected: ebb1406813c6ea60d2d95efc69ce6d53bbe43b31 , < 5d5bdea4ffcf54a6c4e751df713f95a1d783f298 (git)
Affected: ebb1406813c6ea60d2d95efc69ce6d53bbe43b31 , < 962eb04e67552be406c906c83099c1d736aae3b6 (git)
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Linux Linux Affected: 6.11
Unaffected: 0 , < 6.11 (semver)
Unaffected: 6.12.91 , ≤ 6.12.* (semver)
Unaffected: 6.18.33 , ≤ 6.18.* (semver)
Unaffected: 7.0.10 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
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{
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            "drivers/net/wireless/mediatek/mt76/mt7925/mac.c"
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    "dateReserved": "2026-06-09T07:44:35.385Z",
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    "redhat_vex": {
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      "cve": "CVE-2026-53105",
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    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.