CVE-2026-105460
No fix known EPSS <1%CVSS 5.5
A flaw was found in BlueZ. An out-of-bounds read vulnerability exists in the btmon Bluetooth monitor tool when processing crafted HCI Return Link Keys events. A maliciously crafted btsnoop capture file can specify a large number of link keys that exceeds the actual packet data, causing btmon to read beyond the allocated buffer and crash.
Products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | bluez | no fix |
| Debian 13 | bluez | no fix |
| Debian 14 | bluez | no fix |
| Ubuntu 22.04 LTS | bluez | no fix |
| Ubuntu 24.04 LTS | bluez | no fix |
| Ubuntu 26.04 LTS | bluez | no fix |
| Ubuntu 26.10 | bluez | no fix |
| Ubuntu Pro 16.04 LTS | bluez | no fix |
| Ubuntu Pro 18.04 LTS | bluez | no fix |
| Ubuntu Pro 20.04 LTS | bluez | no fix |