NULL Pointer Dereference in MediaTek products - CVE-2025-20673
Published: June 2, 2025
Vulnerability identifier: #VU110030
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-20673
CWE-ID: CWE-476
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to perform service disruption.
The vulnerability exists due to an uncaught exception within wlan. A local application can perform service disruption.
Affected software
MT7902
MT7921
MT7922
MT7925
MT7927
Yoga Slim 7 14AKP10
ThinkPad E14 Gen 4 21EC
ThinkPad E14 Gen 4 21EB
ThinkPad E14 Gen 3
ThinkPad E14 Gen 2 20TB
ThinkPad E14 Gen 2 20TA
ThinkPad E14 Gen 2 20T7
ThinkPad E14 Gen 2 20T6
TB310XU, TB310FU Lenovo Tab M9
ThinkEdge SE10
ThinkPad E14 Gen 5 21JR
Yoga Pro 7 14ASP9
Yoga Pro 7 14ASP10
Yoga Pro 7 14AKP10
Yoga Pro 7 14AHP9
Yoga 7 2-in-1 16ILL10
Yoga 7 2-in-1 16AKP10
Yoga 7 2-in-1 16AHP9
Yoga 7 2-in-1 14ILL10
Yoga 7 2-in-1 14AKP10
ThinkPad E15 Gen 4 21ED
ThinkPad L13 Gen 4 21FQ
ThinkPad L13 Gen 4 21FN
ThinkPad L13 Gen 3 21BA
ThinkPad L13 Gen 3 21B9
ThinkPad E16 Gen 2 21M6
ThinkPad E16 Gen 2 21M5
Thinkpad E16 Gen 1 21JU
Thinkpad E16 Gen 1 21JT
ThinkPad E15 Gen 4 21EE
Yoga 7 2-in-1 14AHP9
ThinkPad E15 Gen 3
ThinkPad E15 Gen 2 20TE
ThinkPad E15 Gen 2 20TD
ThinkPad E15 Gen 2 20T9
ThinkPad E15 Gen 2 20T8
ThinkPad E14 Gen 6 21M4
ThinkPad E14 Gen 6 21M3
ThinkPad E14 Gen 5 21JS
IdeaPad Slim 3 16IRH10
IdeaPad Slim 5 16AHP9
IdeaPad Slim 5 16AHP10
IdeaPad Slim 5 15ARP10
IdeaPad Slim 5 14ARP10
IdeaPad Slim 5 14AKP10
IdeaPad Slim 5 14AHP9
IdeaPad Slim 5 14AHP10
IdeaPad Slim 5 13ARP10
IdeaPad Slim 3 16IRH10R
IdeaPad Slim 5 16AKP10
IdeaPad Slim 3 16ARP10
IdeaPad Slim 3 16AHP10
IdeaPad Slim 3 15ITN9
IdeaPad Slim 3 15IRU10
IdeaPad Slim 3 15IRH10R
IdeaPad Slim 3 15IRH10
IdeaPad Slim 3 15ARP10
IdeaPad Slim 3 15AHP10
IdeaPad Slim 3 14ITN9
Legion Go S 8APU1
ThinkBook 16 G7+ ASP
ThinkBook 16 G7 ARP
ThinkBook 14 G7 ARP
LOQ 15ARP9
LOQ 15AHP9
Legion Slim 5 16ARP9
Legion Slim 5 16AHP9
Legion Pro 7 16IAX10H
Legion Go S 8ARP1
ThinkPad L13 Yoga Gen 3 21BB
Legion 9 16IRX9
Legion 7 16IRX9
Legion 5 15APH9
Lenovo K14 21CU
Lenovo K14 21CV
Lenovo K14 21CT
Lenovo K14 21CS
IdeaPad Slim 5 16ARP10
ThinkPad T14s Gen 3 21CQ
ThinkPad X13 20UF
ThinkPad S2 Gen 8 Types 21FT China Only
ThinkPad S2 Gen 7 Type 21BD
ThinkPad R14 Gen 2 Type 20TC PRC
ThinkPad T16 Gen 2 21K8
ThinkPad T16 Gen 2 21K7
ThinkPad T16 Gen 1 21CJ
ThinkPad T16 Gen 1 21CH
ThinkPad T14s Gen 3 21CR
ThinkPad X13 20UG
ThinkPad T14s Gen 2 20XG
ThinkPad T14s Gen 2 20XF
ThinkPad T14s 20UJ
ThinkPad T14s 20UH
ThinkPad T14 Gen 4 21K4
ThinkPad T14 Gen 4 21K3
ThinkPad T14 Gen 3 21CG
ThinkPad T14 Gen 3 21CF
ThinkPad T14 Gen 2 20XL
ThinkPad Z16 Gen 1 21D4
ThinkStation P8 Workstation
ThinkStation P360 Workstation
ThinkStation P358 Workstation
ThinkStation P350 Workstation
ThinkStation P348 Workstation
ThinkStation P340 Workstation
ThinkPad Z16 Gen 2 21JY
ThinkPad Z16 Gen 2 21JX
ThinkPad Z16 Gen 1 21D5
ThinkPad T14 Gen 2 20XK
ThinkPad Z13 Gen 2 21JW
ThinkPad Z13 Gen 2 21JV
ThinkPad Z13 Gen 1 21D3
ThinkPad Z13 Gen 1 21D2
ThinkPad X13 Gen 3 21CN
ThinkPad X13 Gen 3 21CM
ThinkPad X13 Gen 2 20XJ
ThinkPad X13 Gen 2 20XH
ThinkPad L14 Gen 2 20X6
ThinkPad L15 Gen 2 20X8
ThinkPad L15 Gen 2 20X7
ThinkPad L15 20U8
ThinkPad L15 20U7
ThinkPad L15 20U4
ThinkPad L15 20U3
ThinkPad L14 Gen 4 21H6
ThinkPad L14 Gen 4 21H5
ThinkPad L14 Gen 2 Type 20X1 20X2
ThinkPad L15 Gen 2 Type 20X3 20X4
ThinkPad L14 Gen 2 20X5
ThinkPad L14 20U6
ThinkPad L14 20U5
ThinkPad L14 20U2
ThinkPad L14 20U1
ThinkPad L13 Yoga Gen 4 21FS
ThinkPad L13 Yoga Gen 4 21FR
ThinkPad L13 Yoga Gen 3 21BC
ThinkPad P14s Gen 4 21K5
ThinkPad T14 Gen 1 20UE
ThinkPad T14 Gen 1 20UD
ThinkPad S2 Yoga Gen 8 21FU
ThinkPad S2 Yoga Gen 7 21BE
ThinkPad P16s Gen 2 21KA
ThinkPad P16s Gen 2 21K9
ThinkPad P16s Gen 1 21CL
ThinkPad P16s Gen 1 21CK
ThinkPad P14s Gen 4 21K6
IdeaPad Slim 3 14IRU10
ThinkPad P14s Gen 3 21J6
ThinkPad P14s Gen 3 21J5
ThinkPad P14s Gen 2 21A1
ThinkPad P14s Gen 2 21A0
ThinkPad P14s Gen 1 20Y2
ThinkPad P14s Gen 1 20Y1
ThinkPad L15 Gen 4 21H8
ThinkPad L15 Gen 4 21H7
ThinkCentre M90q Gen 3
Yoga AIO 27IAH10
Lenovo V100
Lenovo A100
ThinkCentre Neo 70t Gen 3
ThinkCentre Neo 30a 27 Gen 4
ThinkCentre Neo 30a 24 Gen 4
ThinkCentre Neo 30a 22 Gen 4
ThinkCentre M90t Gen 3
ThinkCentre M90s Gen 3
Yoga AIO 7 27APH8
ThinkCentre M90a Gen 3 Pro
ThinkCentre M90a Gen 3
ThinkCentre M80t Gen 3
ThinkCentre M80s Gen 3
ThinkCentre M80q Gen 3
ThinkCentre M75t Gen 5
ThinkCentre M75t Gen 2
ThinkCentre M75t Gen 2 11RE
ThinkCentre M75t Gen 2 11RD
IdeaPad Pro 5 14AHP9
IdeaPad Slim 3 14IRH10R
IdeaPad Slim 3 14IRH10
IdeaPad Slim 3 14ARP10
IdeaPad Slim 3 14AHP10
IdeaPad Pro 5 16ASP10
IdeaPad Pro 5 16AKP10
IdeaPad Pro 5 16AHP9
IdeaPad Pro 5 14ASP10
IdeaPad Pro 5 14AKP10
ThinkCentre M75t Gen 2 11RC
IdeaPad 5 2-in-1 16IAL10
IdeaPad 5 2-in-1 16AKP10
IdeaPad 5 2-in-1 16AHP9
IdeaPad 5 2-in-1 14IAL10
IdeaPad 5 2-in-1 14AKP10
IdeaPad 5 2-in-1 14AHP9
Lenovo 13w Yoga Gen 2 82YS
Lenovo 13w Yoga Gen 2 82YR
Legion T7 34IAS10
ThinkCentre M75t Gen 2 11RB
ThinkCentre M75s Gen 5
ThinkCentre M75s Gen 2
ThinkCentre M75s Gen 2 11RA
ThinkCentre M75s Gen 2 11R9
ThinkCentre M75s Gen 2 11R8
ThinkCentre M75s Gen 2 11R7
ThinkCentre M75q Gen 5
ThinkCentre M70a Gen 3
Legion T5 30IAS10
IdeaCentre AIO 3 27ARR9
IdeaCentre AIO 3 24ARR9
WLAN Driver (Intel, Realtek, Mediatek) - IdeaPad Slim 3 14ITN9, IdeaPad Slim 3 15ITN9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 7 16IRX9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 5 15APH9
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - Lenovo K14 Gen 1 (Type 21CV, 21CU)
MediaTek MT7921 Wireless LAN Driver for Windows 10 (Version 2004 or later) - Lenovo K14 (Type 21CS, 21CT)
WLAN Driver(Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14ARP10, IdeaPad Slim 5 16ARP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AKP10, IdeaPad Slim 5 16AKP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP9, IdeaPad Slim 5 16AHP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP10, IdeaPad Slim 5 16AHP10
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - IdeaPad Slim 5 13ARP10, IdeaPad Slim 5 15ARP10
WLAN Driver (Intel, Mediatek) for Windows 11 (64-bit) - Legion 9 16IRX9
WLAN Driver (Realtek, Mediatek, Intel) for Windows 11 (64-bit) - IdeaPad Slim 3 14 15 16 Series
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14ARP10, IdeaPad Slim 3 15ARP10, IdeaPad Slim 3 16ARP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14AHP10,IdeaPad Slim 3 15AHP10,IdeaPad Slim 3 16AHP10
WLAN Driver (Realtek, Mediatek) - IdeaPad Pro 5 16AKP10, IdeaPad Pro 5 16ASP10
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - IdeaPad Pro 5 16AHP9
WLAN Driver (Realtek, Mediatek) - IdeaPad Pro 5 14AKP10, IdeaPad Pro 5 14ASP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Pro 5 14AHP9
WLAN Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14IAL10, IdeaPad 5 2-in-1 16IAL10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AKP10, IdeaPad 5 2-in-1 16AKP10
Mediatek WLAN Driver for Windows 11 (64-bit) - ThinkBook 16 G7+ ASP
MT7921 Wireless LAN Driver for Windows 10 IoT (64-bit), Windows 11 IoT (64-bit) (For 24H2) - ThinkEdge SE10
Foxconn MT7921 WLAN Driver for Windows 10 IoT (64-bit) (For 2019) - ThinkEdge SE10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Slim 7 14AKP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14ASP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AKP10, Yoga Pro 7 14ASP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AHP9
WLAN Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14ILL10,Yoga 7 2-in-1 16ILL10
WLAN Driver (Realtek, Mediatek) - Yoga 7 2-in-1 14AKP10, Yoga 7 2-in-1 16AKP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14AHP9, Yoga 7 2-in-1 16AHP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AHP9, IdeaPad 5 2-in-1 16AHP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
WLAN Driver (Realtek, Mediatek) for Windows 10 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15ARP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15AHP9
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16ARP9
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16AHP9
WLAN Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Legion Pro 7 16IAX10H
Mediatek WLAN Driver for Windows 11 (64-bit) - Legion Go S 8ARP1, Legion Go S 8APU1
MTK Wireless LAN Driver for Windows 11 IOT (Version 24H2) - ThinkCentre M75s Gen 5, M75t Gen 5
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M80q Gen 3
Mediatek Wireless LAN Driver for Windows 10 (64-bit) IOT - Desktop, Workstation
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 5
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75s Gen 5
MTK Wireless LAN Driver for Windows 10 64-bit - ThinkCentre M75t Gen 5, M75s Gen 5
MTK WLAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 2, M75s Gen 2
Mediatek Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK WLAN Driver for Windows 10 (64-bit) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80q Gen 3
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75q Gen 5
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M75q Gen 5
Mediatek Wireless LAN Driver for Windows 11 IOT (Version 24H2) - ThinkCentre M75q Gen 5
MTK7921 Wireless LAN Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
MediaTek RZ616 Wireless LAN Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
MTK MT7925 Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T7 34IAS10
MTK 7925 Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T5 30IAS10
Realtek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - IdeaCentre AIO 24ARR9, AIO 27ARR9
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M90s Gen 3, M90t Gen 3
Wireless Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS)
Wireless Driver for Windows 10 64-bit (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS)
MediaTek WLAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 7 27APH8
MediaTek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 27IAH10
MediaTek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Lenovo A100, Lenovo V100
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre Neo 70t Gen 3
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre Neo 70t Gen 3
MTK WLAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre Neo 30a 22 Gen 4, Neo 30a 24 Gen 4, Neo 30a 27 Gen 4
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90s Gen 3, M90t Gen 3
Lenovo Tab M9 (TB310FU/TB310XU/TB310XC)
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90q Gen 3
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M90q Gen 3
MTK7921 Wireless LAN Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Pro Gen 3
MediaTek RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Pro Gen 3
MTK7921 Wireless LAN Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Gen 3
MediaTek RZ616 Wireless LAN Driver for Windows 10 (64-bit), 11 (Version 21H2 or Later) - ThinkCentre M90a Gen 3
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80s Gen 3, M80t Gen 3
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M80s Gen 3, M80t Gen 3
MediaTek MT7921 Wireless Lan Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L14 Gen 2 (Type 20X5, 20X6), L15 Gen 2 (Type 20X7, 20X8)
MTK WiFi Driver for Windows 11 (Version 21H2 or Later) - ThinkStation P348
MTK WiFi Driver for Windows 10 (Version 21H2) - ThinkStation P348
MediaTek MT7921 Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkStation P340
MediaTek MT7921 Wireless LAN Driver for Windows 10 (Version 21H2) - ThinkStation P340
RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5)
Mediatek RZ616 Wireless LAN driver for Windows 10 (Version 20H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5)
RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad
Mediatek MT7921 Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad P14s Gen 2, T14 Gen 2, T14s Gen 2, X13 Gen 2
MediaTek MT7921 Wireless Lan Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L14 Gen 2, L15 Gen 2
Mediatek MT7921 Wireless LAN Driver for Windows 11 (Version 21H2 or later) and 10 (Version 20H2) - ThinkStation P350
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Type 21B9, 21BA), L13 Yoga Gen 3 (Type 21BB, 21BC)
Mediatek MT7921 WLAN Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6)
RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad
Mediatek MT7921 WLAN Driver for Windows 11 (Version 22H2 or later), 10 (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21JU)
RZ616 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad E14 Gen 4, E15 Gen 4
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad E14 Gen 4, E15 Gen 4
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later) and 10 (Version 1909 or later) - ThinkPad E14 Gen 3, E15 Gen 3
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad
MediaTek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - IdeaCentre AIO 24ARR9, AIO 27ARR9
MTK Wireless LAN Driver for Windows 11 (Version 24H2) - ThinkStation P8
MTK Wireless LAN Driver for Windows 10 (Version 21H2), 11 (Version 21H2, 22H2) - ThinkStation P8
MTK RZ616 Wireless LAN Driver for Windows 10 (Version 22H2) - ThinkStation P8
MTK MT7925 Wireless LAN Driver for Windows 11 (Version 24H2) - ThinkStation P8
MTK WLAN Driver for Windows 10 (Version 22H2) and 11 (Version 22H2 or Later) - ThinkStation P358
MT7921
MT7922
MT7925
MT7927
Yoga Slim 7 14AKP10
ThinkPad E14 Gen 4 21EC
ThinkPad E14 Gen 4 21EB
ThinkPad E14 Gen 3
ThinkPad E14 Gen 2 20TB
ThinkPad E14 Gen 2 20TA
ThinkPad E14 Gen 2 20T7
ThinkPad E14 Gen 2 20T6
TB310XU, TB310FU Lenovo Tab M9
ThinkEdge SE10
ThinkPad E14 Gen 5 21JR
Yoga Pro 7 14ASP9
Yoga Pro 7 14ASP10
Yoga Pro 7 14AKP10
Yoga Pro 7 14AHP9
Yoga 7 2-in-1 16ILL10
Yoga 7 2-in-1 16AKP10
Yoga 7 2-in-1 16AHP9
Yoga 7 2-in-1 14ILL10
Yoga 7 2-in-1 14AKP10
ThinkPad E15 Gen 4 21ED
ThinkPad L13 Gen 4 21FQ
ThinkPad L13 Gen 4 21FN
ThinkPad L13 Gen 3 21BA
ThinkPad L13 Gen 3 21B9
ThinkPad E16 Gen 2 21M6
ThinkPad E16 Gen 2 21M5
Thinkpad E16 Gen 1 21JU
Thinkpad E16 Gen 1 21JT
ThinkPad E15 Gen 4 21EE
Yoga 7 2-in-1 14AHP9
ThinkPad E15 Gen 3
ThinkPad E15 Gen 2 20TE
ThinkPad E15 Gen 2 20TD
ThinkPad E15 Gen 2 20T9
ThinkPad E15 Gen 2 20T8
ThinkPad E14 Gen 6 21M4
ThinkPad E14 Gen 6 21M3
ThinkPad E14 Gen 5 21JS
IdeaPad Slim 3 16IRH10
IdeaPad Slim 5 16AHP9
IdeaPad Slim 5 16AHP10
IdeaPad Slim 5 15ARP10
IdeaPad Slim 5 14ARP10
IdeaPad Slim 5 14AKP10
IdeaPad Slim 5 14AHP9
IdeaPad Slim 5 14AHP10
IdeaPad Slim 5 13ARP10
IdeaPad Slim 3 16IRH10R
IdeaPad Slim 5 16AKP10
IdeaPad Slim 3 16ARP10
IdeaPad Slim 3 16AHP10
IdeaPad Slim 3 15ITN9
IdeaPad Slim 3 15IRU10
IdeaPad Slim 3 15IRH10R
IdeaPad Slim 3 15IRH10
IdeaPad Slim 3 15ARP10
IdeaPad Slim 3 15AHP10
IdeaPad Slim 3 14ITN9
Legion Go S 8APU1
ThinkBook 16 G7+ ASP
ThinkBook 16 G7 ARP
ThinkBook 14 G7 ARP
LOQ 15ARP9
LOQ 15AHP9
Legion Slim 5 16ARP9
Legion Slim 5 16AHP9
Legion Pro 7 16IAX10H
Legion Go S 8ARP1
ThinkPad L13 Yoga Gen 3 21BB
Legion 9 16IRX9
Legion 7 16IRX9
Legion 5 15APH9
Lenovo K14 21CU
Lenovo K14 21CV
Lenovo K14 21CT
Lenovo K14 21CS
IdeaPad Slim 5 16ARP10
ThinkPad T14s Gen 3 21CQ
ThinkPad X13 20UF
ThinkPad S2 Gen 8 Types 21FT China Only
ThinkPad S2 Gen 7 Type 21BD
ThinkPad R14 Gen 2 Type 20TC PRC
ThinkPad T16 Gen 2 21K8
ThinkPad T16 Gen 2 21K7
ThinkPad T16 Gen 1 21CJ
ThinkPad T16 Gen 1 21CH
ThinkPad T14s Gen 3 21CR
ThinkPad X13 20UG
ThinkPad T14s Gen 2 20XG
ThinkPad T14s Gen 2 20XF
ThinkPad T14s 20UJ
ThinkPad T14s 20UH
ThinkPad T14 Gen 4 21K4
ThinkPad T14 Gen 4 21K3
ThinkPad T14 Gen 3 21CG
ThinkPad T14 Gen 3 21CF
ThinkPad T14 Gen 2 20XL
ThinkPad Z16 Gen 1 21D4
ThinkStation P8 Workstation
ThinkStation P360 Workstation
ThinkStation P358 Workstation
ThinkStation P350 Workstation
ThinkStation P348 Workstation
ThinkStation P340 Workstation
ThinkPad Z16 Gen 2 21JY
ThinkPad Z16 Gen 2 21JX
ThinkPad Z16 Gen 1 21D5
ThinkPad T14 Gen 2 20XK
ThinkPad Z13 Gen 2 21JW
ThinkPad Z13 Gen 2 21JV
ThinkPad Z13 Gen 1 21D3
ThinkPad Z13 Gen 1 21D2
ThinkPad X13 Gen 3 21CN
ThinkPad X13 Gen 3 21CM
ThinkPad X13 Gen 2 20XJ
ThinkPad X13 Gen 2 20XH
ThinkPad L14 Gen 2 20X6
ThinkPad L15 Gen 2 20X8
ThinkPad L15 Gen 2 20X7
ThinkPad L15 20U8
ThinkPad L15 20U7
ThinkPad L15 20U4
ThinkPad L15 20U3
ThinkPad L14 Gen 4 21H6
ThinkPad L14 Gen 4 21H5
ThinkPad L14 Gen 2 Type 20X1 20X2
ThinkPad L15 Gen 2 Type 20X3 20X4
ThinkPad L14 Gen 2 20X5
ThinkPad L14 20U6
ThinkPad L14 20U5
ThinkPad L14 20U2
ThinkPad L14 20U1
ThinkPad L13 Yoga Gen 4 21FS
ThinkPad L13 Yoga Gen 4 21FR
ThinkPad L13 Yoga Gen 3 21BC
ThinkPad P14s Gen 4 21K5
ThinkPad T14 Gen 1 20UE
ThinkPad T14 Gen 1 20UD
ThinkPad S2 Yoga Gen 8 21FU
ThinkPad S2 Yoga Gen 7 21BE
ThinkPad P16s Gen 2 21KA
ThinkPad P16s Gen 2 21K9
ThinkPad P16s Gen 1 21CL
ThinkPad P16s Gen 1 21CK
ThinkPad P14s Gen 4 21K6
IdeaPad Slim 3 14IRU10
ThinkPad P14s Gen 3 21J6
ThinkPad P14s Gen 3 21J5
ThinkPad P14s Gen 2 21A1
ThinkPad P14s Gen 2 21A0
ThinkPad P14s Gen 1 20Y2
ThinkPad P14s Gen 1 20Y1
ThinkPad L15 Gen 4 21H8
ThinkPad L15 Gen 4 21H7
ThinkCentre M90q Gen 3
Yoga AIO 27IAH10
Lenovo V100
Lenovo A100
ThinkCentre Neo 70t Gen 3
ThinkCentre Neo 30a 27 Gen 4
ThinkCentre Neo 30a 24 Gen 4
ThinkCentre Neo 30a 22 Gen 4
ThinkCentre M90t Gen 3
ThinkCentre M90s Gen 3
Yoga AIO 7 27APH8
ThinkCentre M90a Gen 3 Pro
ThinkCentre M90a Gen 3
ThinkCentre M80t Gen 3
ThinkCentre M80s Gen 3
ThinkCentre M80q Gen 3
ThinkCentre M75t Gen 5
ThinkCentre M75t Gen 2
ThinkCentre M75t Gen 2 11RE
ThinkCentre M75t Gen 2 11RD
IdeaPad Pro 5 14AHP9
IdeaPad Slim 3 14IRH10R
IdeaPad Slim 3 14IRH10
IdeaPad Slim 3 14ARP10
IdeaPad Slim 3 14AHP10
IdeaPad Pro 5 16ASP10
IdeaPad Pro 5 16AKP10
IdeaPad Pro 5 16AHP9
IdeaPad Pro 5 14ASP10
IdeaPad Pro 5 14AKP10
ThinkCentre M75t Gen 2 11RC
IdeaPad 5 2-in-1 16IAL10
IdeaPad 5 2-in-1 16AKP10
IdeaPad 5 2-in-1 16AHP9
IdeaPad 5 2-in-1 14IAL10
IdeaPad 5 2-in-1 14AKP10
IdeaPad 5 2-in-1 14AHP9
Lenovo 13w Yoga Gen 2 82YS
Lenovo 13w Yoga Gen 2 82YR
Legion T7 34IAS10
ThinkCentre M75t Gen 2 11RB
ThinkCentre M75s Gen 5
ThinkCentre M75s Gen 2
ThinkCentre M75s Gen 2 11RA
ThinkCentre M75s Gen 2 11R9
ThinkCentre M75s Gen 2 11R8
ThinkCentre M75s Gen 2 11R7
ThinkCentre M75q Gen 5
ThinkCentre M70a Gen 3
Legion T5 30IAS10
IdeaCentre AIO 3 27ARR9
IdeaCentre AIO 3 24ARR9
WLAN Driver (Intel, Realtek, Mediatek) - IdeaPad Slim 3 14ITN9, IdeaPad Slim 3 15ITN9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 7 16IRX9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 5 15APH9
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - Lenovo K14 Gen 1 (Type 21CV, 21CU)
MediaTek MT7921 Wireless LAN Driver for Windows 10 (Version 2004 or later) - Lenovo K14 (Type 21CS, 21CT)
WLAN Driver(Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14ARP10, IdeaPad Slim 5 16ARP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AKP10, IdeaPad Slim 5 16AKP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP9, IdeaPad Slim 5 16AHP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP10, IdeaPad Slim 5 16AHP10
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - IdeaPad Slim 5 13ARP10, IdeaPad Slim 5 15ARP10
WLAN Driver (Intel, Mediatek) for Windows 11 (64-bit) - Legion 9 16IRX9
WLAN Driver (Realtek, Mediatek, Intel) for Windows 11 (64-bit) - IdeaPad Slim 3 14 15 16 Series
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14ARP10, IdeaPad Slim 3 15ARP10, IdeaPad Slim 3 16ARP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14AHP10,IdeaPad Slim 3 15AHP10,IdeaPad Slim 3 16AHP10
WLAN Driver (Realtek, Mediatek) - IdeaPad Pro 5 16AKP10, IdeaPad Pro 5 16ASP10
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - IdeaPad Pro 5 16AHP9
WLAN Driver (Realtek, Mediatek) - IdeaPad Pro 5 14AKP10, IdeaPad Pro 5 14ASP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Pro 5 14AHP9
WLAN Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14IAL10, IdeaPad 5 2-in-1 16IAL10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AKP10, IdeaPad 5 2-in-1 16AKP10
Mediatek WLAN Driver for Windows 11 (64-bit) - ThinkBook 16 G7+ ASP
MT7921 Wireless LAN Driver for Windows 10 IoT (64-bit), Windows 11 IoT (64-bit) (For 24H2) - ThinkEdge SE10
Foxconn MT7921 WLAN Driver for Windows 10 IoT (64-bit) (For 2019) - ThinkEdge SE10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Slim 7 14AKP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14ASP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AKP10, Yoga Pro 7 14ASP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AHP9
WLAN Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14ILL10,Yoga 7 2-in-1 16ILL10
WLAN Driver (Realtek, Mediatek) - Yoga 7 2-in-1 14AKP10, Yoga 7 2-in-1 16AKP10
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14AHP9, Yoga 7 2-in-1 16AHP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AHP9, IdeaPad 5 2-in-1 16AHP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
WLAN Driver (Realtek, Mediatek) for Windows 10 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15ARP9
WLAN Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15AHP9
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16ARP9
WLAN Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16AHP9
WLAN Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Legion Pro 7 16IAX10H
Mediatek WLAN Driver for Windows 11 (64-bit) - Legion Go S 8ARP1, Legion Go S 8APU1
MTK Wireless LAN Driver for Windows 11 IOT (Version 24H2) - ThinkCentre M75s Gen 5, M75t Gen 5
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M80q Gen 3
Mediatek Wireless LAN Driver for Windows 10 (64-bit) IOT - Desktop, Workstation
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 5
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75s Gen 5
MTK Wireless LAN Driver for Windows 10 64-bit - ThinkCentre M75t Gen 5, M75s Gen 5
MTK WLAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 2, M75s Gen 2
Mediatek Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK WLAN Driver for Windows 10 (64-bit) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80q Gen 3
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75q Gen 5
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M75q Gen 5
Mediatek Wireless LAN Driver for Windows 11 IOT (Version 24H2) - ThinkCentre M75q Gen 5
MTK7921 Wireless LAN Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
MediaTek RZ616 Wireless LAN Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
MTK MT7925 Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T7 34IAS10
MTK 7925 Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T5 30IAS10
Realtek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - IdeaCentre AIO 24ARR9, AIO 27ARR9
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M90s Gen 3, M90t Gen 3
Wireless Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS)
Wireless Driver for Windows 10 64-bit (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS)
MediaTek WLAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 7 27APH8
MediaTek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 27IAH10
MediaTek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - Lenovo A100, Lenovo V100
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre Neo 70t Gen 3
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre Neo 70t Gen 3
MTK WLAN Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre Neo 30a 22 Gen 4, Neo 30a 24 Gen 4, Neo 30a 27 Gen 4
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90s Gen 3, M90t Gen 3
Lenovo Tab M9 (TB310FU/TB310XU/TB310XC)
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90q Gen 3
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M90q Gen 3
MTK7921 Wireless LAN Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Pro Gen 3
MediaTek RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Pro Gen 3
MTK7921 Wireless LAN Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Gen 3
MediaTek RZ616 Wireless LAN Driver for Windows 10 (64-bit), 11 (Version 21H2 or Later) - ThinkCentre M90a Gen 3
MTK Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80s Gen 3, M80t Gen 3
MTK Wireless LAN Driver for Windows 10 (64-bit) - ThinkCentre M80s Gen 3, M80t Gen 3
MediaTek MT7921 Wireless Lan Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L14 Gen 2 (Type 20X5, 20X6), L15 Gen 2 (Type 20X7, 20X8)
MTK WiFi Driver for Windows 11 (Version 21H2 or Later) - ThinkStation P348
MTK WiFi Driver for Windows 10 (Version 21H2) - ThinkStation P348
MediaTek MT7921 Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkStation P340
MediaTek MT7921 Wireless LAN Driver for Windows 10 (Version 21H2) - ThinkStation P340
RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5)
Mediatek RZ616 Wireless LAN driver for Windows 10 (Version 20H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5)
RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad
Mediatek MT7921 Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad P14s Gen 2, T14 Gen 2, T14s Gen 2, X13 Gen 2
MediaTek MT7921 Wireless Lan Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad L14 Gen 2, L15 Gen 2
Mediatek MT7921 Wireless LAN Driver for Windows 11 (Version 21H2 or later) and 10 (Version 20H2) - ThinkStation P350
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad L13 Gen 3 (Type 21B9, 21BA), L13 Yoga Gen 3 (Type 21BB, 21BC)
Mediatek MT7921 WLAN Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6)
RZ616 Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad
Mediatek MT7921 WLAN Driver for Windows 11 (Version 22H2 or later), 10 (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21JU)
RZ616 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad E14 Gen 4, E15 Gen 4
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad E14 Gen 4, E15 Gen 4
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later) and 10 (Version 1909 or later) - ThinkPad E14 Gen 3, E15 Gen 3
Mediatek MT7921 WLAN Driver for Windows 11 (Version 21H2 or later), 10 (Version 1909 or later) - ThinkPad
MediaTek Wireless LAN Driver for Windows 11 64-bit (Version 21H2 or Later) - IdeaCentre AIO 24ARR9, AIO 27ARR9
MTK Wireless LAN Driver for Windows 11 (Version 24H2) - ThinkStation P8
MTK Wireless LAN Driver for Windows 10 (Version 21H2), 11 (Version 21H2, 22H2) - ThinkStation P8
MTK RZ616 Wireless LAN Driver for Windows 10 (Version 22H2) - ThinkStation P8
MTK MT7925 Wireless LAN Driver for Windows 11 (Version 24H2) - ThinkStation P8
MTK WLAN Driver for Windows 10 (Version 22H2) and 11 (Version 22H2 or Later) - ThinkStation P358
How to mitigate CVE-2025-20673
Install security update from vendor's website.