Description
In wifi driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220420068; Issue ID: GN20220420068.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://corp.mediatek.com/product-security-bulletin/August-2022
Scores
CVSS v3
6.7
EPSS
0.0006
EPSS Percentile
18.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (13)
mediatek/mt7603_firmware
7.6.2.3
mediatek/mt7610_firmware
7.6.2.3
mediatek/mt7612_firmware
7.6.2.3
mediatek/mt7613_firmware
7.6.2.3
mediatek/mt7615_firmware
7.6.2.3
mediatek/mt7620_firmware
7.6.2.3
mediatek/mt7622_firmware
7.6.2.3
mediatek/mt7628_firmware
7.6.2.3
mediatek/mt7629_firmware
7.6.2.3
mediatek/mt7915_firmware
7.6.2.3
... and 3 more
Published
Aug 01, 2022
Tracked Since
Feb 18, 2026