Description
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel versions that support BlueZ.
Exploits (2)
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html
Scores
CVSS v3
6.5
EPSS
0.0447
EPSS Percentile
89.1%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (1)
bluez/bluez
Published
Feb 02, 2021
Tracked Since
Feb 18, 2026