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 if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00473802; Issue ID: MSV-5970.
Scores
CVSS v3
6.7
EPSS
0.0002
EPSS Percentile
4.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (15)
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./MediaTek chipset
MT8696
MediaTek, Inc./MT7902
WCNCR00473802
MediaTek, Inc./MT7920
WCNCR00473802
... and 5 more
Published
Mar 02, 2026
Tracked Since
Mar 02, 2026