Description
usb device bluetooth class includes a buffer overflow related to implementation of net_buf_add_mem.
References (1)
Core 1
Core References
Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hfxq-3w6x-fv2m
Scores
CVSS v3
9.6
EPSS
0.0012
EPSS Percentile
29.8%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
CWE-122
Status
published
Products (1)
zephyrproject/zephyr
< 3.0.0
Published
Jan 11, 2023
Tracked Since
Feb 18, 2026