High severity8.0NVD Advisory· Published Aug 15, 2026· Updated Aug 17, 2026
CVE-2026-74528
CVE-2026-74528
Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_sync: hold conn in hci_past_sync() callback
Avoids giving freed pointers to hci_conn_valid(), which kmalloc may have reused.
Hold refcount to avoid that.
Affected products
2Patches
Vulnerability mechanics
References
2News mentions
0No linked articles in our index yet.