Security Advisory

CVE-2026-74528

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-15 12:27:44

Last updated 2026-08-17 05:48:17

Assigner Linux

CVSS score not scored

State PUBLISHED

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.

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