Description
In wlan STA driver, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00464377; Issue ID: MSV-4905.
References (1)
Core 1
Core References
Scores
CVSS v3
9.3
EPSS
0.0001
EPSS Percentile
0.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (13)
mediatek/nbiot_sdk
< 3.8
MediaTek, Inc./MediaTek chipset
MT7902
MediaTek, Inc./MediaTek chipset
MT7920
MediaTek, Inc./MediaTek chipset
MT7921
MediaTek, Inc./MediaTek chipset
MT7922
MediaTek, Inc./MediaTek chipset
MT7925
MediaTek, Inc./MediaTek chipset
MT7927
MediaTek, Inc./MT7902
WCNCR00464377
MediaTek, Inc./MT7920
WCNCR00464377
MediaTek, Inc./MT7921
WCNCR00464377
... and 3 more
Published
Feb 02, 2026
Tracked Since
Feb 18, 2026