This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-80185 →

DEBIAN-CVE-2026-80185

BlueZ sdp-xml.c type confusion via RegisterProfile(ServiceRecord) can crash bluetoothd (local DoS): a crafted nested ServiceRecord can corrupt the SDP...

Original description

The description as published by the source.

BlueZ sdp-xml.c type confusion via RegisterProfile(ServiceRecord) can crash bluetoothd (local DoS): a crafted nested ServiceRecord can corrupt the SDP XML parser stack so scalar union data is treated as a sequence pointer, allowing a local caller to crash bluetoothd.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 bluez

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 bluez

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 bluez

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.87-3"}]}]

References

advisory security-tracker.debian.org