CVE-2026-80185: Access of Resource Using Incompatible Type ('Type Confusion') in Red Hat Red Hat Enterprise Linux 10
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.
CVE-2026-80185: Access of Resource Using Incompatible Type ('Type Confusion') in Red Hat Red Hat Enterprise Linux 10
Description
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.
CVSS v3.1
Score 5.7medium
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- redhat
- Date Reserved
- 2026-08-25T21:43:59.387Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://access.redhat.com/security/cve/CVE-2026-80185","vendor":"Red Hat"}]
Threat ID: 6a8e123aacd9273b49c46807
Added to database: 08/25/2026, 22:07:54 UTC
Last updated: 08/25/2026, 22:52:32 UTC
Views: 4
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