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CVE-2026-74489 wifi: mac80211: fix tid_tx use-after-free on BA session stop

🗓️ 15 Aug 2026 12:27:19Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 31 Views

mac80211 reads freed tid_tx->ndp after kfree_rcu, causing use-after-free on BA session stop.

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17 Oct 2026 10:30Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.8
31