CVE-2022-32659
MEDIUMMediatek Mt7603 Firmware - Improper Exception Handling
Title source: ruleDescription
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705066; Issue ID: GN20220705066.
Scores
CVSS v3
6.7
EPSS
0.0010
EPSS Percentile
27.2%
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-755
Status
published
Products (14)
mediatek/mt7603_firmware
7.6.6.0
mediatek/mt7613_firmware
7.6.6.0
mediatek/mt7615_firmware
7.6.6.0
mediatek/mt7622_firmware
7.6.6.0
mediatek/mt7628_firmware
7.6.6.0
mediatek/mt7629_firmware
7.6.6.0
mediatek/mt7915_firmware
7.6.6.0
mediatek/mt7916_firmware
7.6.6.0
mediatek/mt7981_firmware
7.6.6.0
mediatek/mt7986_firmware
7.6.6.0
... and 4 more
Published
Jan 03, 2023
Tracked Since
Feb 18, 2026