CVE-2026-90368
CVE CVE-2026-90368EUVD EUVD-2026-82029Published 2026-09-17T16:09:10.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: unwind state on add_interface failure When mt76_wcid_alloc() fails, mt7915_add_interface() returned without clearing the vif_mask/omac_mask bits it had already set, without removing the firmware dev info added earlier, and without clearing a monitor_vif pointer to the vif mac80211 is about to free. mac80211 does not call remove_interface() for a failed add, so the indices and firmware dev entry leaked permanently and testmode could dereference the stale monitor_vif. Add a proper error unwind.
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; b619e01380eedf24e8d26a367e94e0ccaeb0c3dd <2fb6480c52f611338e1b0abe5e6219be1fc9ab75; b619e01380eedf24e8d26a367e94e0ccaeb0c3dd <507eddb8175a67df5086354b92d6a4fd7f6f1f96; patch: 7.3-rc1; 5.19; b619e01380eedf24e8d26a367e94e0ccaeb0c3dd <218fdf0fcb796b8d281dbdd4a6144c5a8fc7fd0f; patch: 6.12.110; patch: 6.18.52; patch: 0; b619e01380eedf24e8d26a367e94e0ccaeb0c3dd <71bf9de2ab3fb2c54bedb0b4c9b468d2e1d55280
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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