CVE-2025-21936 Information

Description

In the Linux kernel the following vulnerability has been resolved:

Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected()

Add check for the return value of mgmt_alloc_skb() in mgmt_device_connected() to prevent null pointer dereference.

Reference

https://git.kernel.org/stable/c/7841180342c9a0fd97d54f3e62c7369309b5cd84 https://git.kernel.org/stable/c/7d39387886ffe220323cbed5c155233c3276926b https://git.kernel.org/stable/c/bdb1805c248e9694dbb3ffa8867cef2e52cf7261 https://git.kernel.org/stable/c/d8df010f72b8a32aaea393e36121738bb53ed905 https://git.kernel.org/stable/c/dc516e66fb28c61b248b393e2ddd63bd7f104969