Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-64178

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: Fix UAF read of dev->name bnep_add_connection() needs to keep holding the bnep_session_sem while reading dev->name (just like bnep_get_connlist() does); otherwise the bnep_session() thread can concurrently free the net_device, which can for example be triggered by a concurrent bnep_del_connection(). (This UAF is fairly uninteresting from a security perspective; calling bnep_add_connection() requires passing a capable(CAP_NET_ADMIN) check. It also requires completely tearing down a netdev during a fairly tight race window.)
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 16.4%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2026-64178


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