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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-74538
HIGHpublished 2026-08-15 13:17 UTC · 3 days ago · modified 2026-08-17 06:19 UTC
8.8
CVSS / 10
// description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in iso_connect_ind Accessing iso_pi(sk)->conn requires lock_sock, which is not taken in the "ev3" part of iso_connect_ind. It may also be NULL if socket has transitioned away from the LISTEN/CONNECT states before locking. Fix by adding lock/release. Recheck hcon is valid after lock acquire where needed.