Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected()
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.2%
exploitation probability
0.2%top 91% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/7841180342c9a0fd97d54f3e62c7369309b5cd84https://git.kernel.org/stable/c/7d39387886ffe220323cbed5c155233c3276926bhttps://git.kernel.org/stable/c/bdb1805c248e9694dbb3ffa8867cef2e52cf7261https://git.kernel.org/stable/c/d8df010f72b8a32aaea393e36121738bb53ed905https://git.kernel.org/stable/c/dc516e66fb28c61b248b393e2ddd63bd7f104969https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html