CVE-2026-74322

CVE CVE-2026-74322EUVD EUVD-2026-59469Published 2026-08-15T05:58:18.000ZLast changed 2026-08-17T05:17:12.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible NULL pointer dereference in mt7996_mac_write_txwi_80211() For injected frames (e.g. via radiotap), mac80211 can pass info->control.vif = NULL, as explicitly noted in struct ieee80211_tx_info. Check vif pointer before executing ieee80211_vif_is_mld() in mt7996_mac_write_txwi_80211 routine in order to avoid a possible NULL pointer dereference.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 7.2; 6.15; patch: 7.1.5; f0b0b239b8f36cdc55cf0bc1bac75ec07fc9fef1 <dfb27e5dd9e4d34fbb74fa834c644dcef0be2be9; f0b0b239b8f36cdc55cf0bc1bac75ec07fc9fef1 <61370e6674b5253de5686813ceeceebc35a7d3e5; f0b0b239b8f36cdc55cf0bc1bac75ec07fc9fef1 <63e6151b9791b31877a88ff62806e7c407683955; patch: 0; patch: 6.18.40

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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