CVE-2026-75032
Fixed in a distro release EPSS <1%CVSS 6.3
A flaw was found in BlueZ. Insufficient validation of packet length fields in GetFolderItems responses within the Audio/Video Remote Control Profile (AVRCP) implementation allows a malicious Bluetooth device within range to cause an out-of-bounds memory read. This vulnerability, affecting the parse_media_element() and parse_media_folder() functions, can lead to a crash of the bluetoothd daemon, resulting in a Denial of Service (DoS). It could also potentially expose sensitive heap memory contents. Exploitation requires user interaction to pair with the malicious device.
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 | 5.87-2 |
| Ubuntu 22.04 LTS | bluez | 5.64-0ubuntu1.5 |
| Ubuntu 24.04 LTS | bluez | 5.72-0ubuntu5.7 |
| Ubuntu 26.04 LTS | bluez | 5.85-4ubuntu0.3 |
| Ubuntu 26.10 | bluez | no fix |
| Ubuntu Pro 16.04 LTS | bluez | 5.37-0ubuntu5.3+esm6 |
| Ubuntu Pro 18.04 LTS | bluez | 5.48-0ubuntu3.9+esm3 |
| Ubuntu Pro 20.04 LTS | bluez | 5.53-0ubuntu3.9+esm1 |