Security Advisory

CVE-2026-74531

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-15 12:27:45

Last updated 2026-08-17 05:48:21

Assigner Linux

CVSS score not scored

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: hold conn reference in abort_conn_sync() There is theoretical UAF if the conn is freed while the hci_sync task is running. Hold refcount to avoid that.

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