Heap-based Buffer Overflow in MediaTek products - CVE-2025-20680
Published: July 8, 2025
Vulnerability identifier: #VU112453
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-20680
CWE-ID: CWE-122
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to an incorrect bounds check within Bluetooth. A local application can execute arbitrary code.
Affected software
MT7902
MT7920
MT7921
MT7922
MT7925
MT7927
Yoga 7 2-in-1 14AHP9
IdeaPad Slim 5 16ARP10
IdeaPad Slim 5 16IAH10
Legion 5 15APH9
Legion 7 16IRX9
Legion 9 16IRX9
Legion Go S 8APU1
Legion Go S 8ARP1
Legion Pro 7 16IAX10H
Legion Slim 5 16AHP9
Legion Slim 5 16ARP9
LOQ 15AHP9
LOQ 15ARP9
ThinkBook 14 G7 ARP
ThinkBook 16 G7 ARP
ThinkBook 16 G7+ ASP
IdeaPad Slim 5 16AKP10
Yoga 7 2-in-1 14AKP10
Yoga 7 2-in-1 14ILL10
Yoga 7 2-in-1 16AHP9
Yoga 7 2-in-1 16AKP10
Yoga 7 2-in-1 16ILL10
Yoga Book 9 14IAH10
Yoga Pro 7 14AHP9
Yoga Pro 7 14AKP10
Yoga Pro 7 14ASP10
Yoga Pro 7 14ASP9
Yoga Slim 7 14AKP10
ThinkEdge SE10
TB310XU, TB310FU Lenovo Tab M9
ThinkPad E14 Gen 5 21JR
ThinkPad E14 Gen 5 21JS
IdeaPad Slim 3 15IRU10
IdeaPad Pro 5 14AKP10
IdeaPad Pro 5 14ASP10
IdeaPad Pro 5 16AHP9
IdeaPad Pro 5 16AKP10
IdeaPad Pro 5 16ASP10
IdeaPad Slim 3 14AHP10
IdeaPad Slim 3 14ARP10
IdeaPad Slim 3 14IRH10
IdeaPad Slim 3 14IRH10R
IdeaPad Slim 3 14IRU10
IdeaPad Slim 3 14ITN9
IdeaPad Slim 3 15AHP10
IdeaPad Slim 3 15ARP10
IdeaPad Slim 3 15IRH10
IdeaPad Slim 3 15IRH10R
ThinkPad E14 Gen 6 21M3
IdeaPad Slim 3 15ITN9
IdeaPad Slim 3 16AHP10
IdeaPad Slim 3 16ARP10
IdeaPad Slim 3 16IRH10
IdeaPad Slim 3 16IRH10R
IdeaPad Slim 5 13ARP10
IdeaPad Slim 5 14AHP10
IdeaPad Slim 5 14AHP9
IdeaPad Slim 5 14AKP10
IdeaPad Slim 5 14ARP10
IdeaPad Slim 5 14IAH10
IdeaPad Slim 5 15ARP10
IdeaPad Slim 5 16AHP10
IdeaPad Slim 5 16AHP9
ThinkPad X13 Gen 3 21CN
ThinkPad T14 Gen 3 21CG
ThinkPad T14 Gen 4 21K3
ThinkPad T14 Gen 4 21K4
ThinkPad T14 Gen 6 21QJ
ThinkPad T14 Gen 6 21QK
ThinkPad T14s Gen 3 21CQ
ThinkPad T14s Gen 3 21CR
ThinkPad T16 Gen 1 21CH
ThinkPad T16 Gen 1 21CJ
ThinkPad T16 Gen 2 21K7
ThinkPad T16 Gen 2 21K8
ThinkPad T16 Gen 4 21QN
ThinkPad T16 Gen 4 21QQ
ThinkPad S2 Gen 8 Types 21FT China Only
ThinkPad X13 Gen 3 21CM
ThinkPad T14 Gen 3 21CF
ThinkPad Z13 Gen 1 21D2
ThinkPad Z13 Gen 1 21D3
ThinkPad Z13 Gen 2 21JV
ThinkPad Z13 Gen 2 21JW
ThinkPad Z16 Gen 1 21D4
ThinkPad Z16 Gen 1 21D5
ThinkPad Z16 Gen 2 21JX
ThinkPad Z16 Gen 2 21JY
ThinkStation P340 Workstation
ThinkStation P348 Workstation
ThinkStation P350 Workstation
ThinkStation P358 Workstation
ThinkStation P360 Workstation
ThinkStation P8 Workstation
ThinkPad P14s Gen 4 21K5
ThinkPad E14 Gen 6 21M4
Thinkpad E16 Gen 1 21JT
Thinkpad E16 Gen 1 21JU
ThinkPad E16 Gen 2 21M5
ThinkPad E16 Gen 2 21M6
ThinkPad L13 Gen 4 21FN
ThinkPad L13 Gen 4 21FQ
ThinkPad L13 Yoga Gen 4 21FR
ThinkPad L13 Yoga Gen 4 21FS
ThinkPad L14 Gen 4 21H5
ThinkPad L14 Gen 4 21H6
ThinkPad L15 Gen 4 21H7
ThinkPad L15 Gen 4 21H8
ThinkPad P14s Gen 3 21J5
ThinkPad P14s Gen 3 21J6
IdeaPad Pro 5 14AHP9
ThinkPad P14s Gen 4 21K6
ThinkPad P14s Gen 6 21QL
ThinkPad P14s Gen 6 21QM
ThinkPad P14s Gen 6 21RV
ThinkPad P14s Gen 6 21RW
ThinkPad P16s Gen 1 21CK
ThinkPad P16s Gen 1 21CL
ThinkPad P16s Gen 2 21K9
ThinkPad P16s Gen 2 21KA
ThinkPad P16s Gen 4 21QR
ThinkPad P16s Gen 4 21QS
ThinkPad P16s Gen 4 21RX
ThinkPad P16s Gen 4 21RY
ThinkPad S2 Yoga Gen 8 21FU
ThinkCentre Neo 70t Gen 3
ThinkCentre M75t Gen 2 11RD
ThinkCentre M75t Gen 2 11RE
ThinkCentre M75t Gen 2
ThinkCentre M75t Gen 5
ThinkCentre M80q Gen 3
ThinkCentre M80s Gen 3
ThinkCentre M80t Gen 3
ThinkCentre M90a Gen 3
ThinkCentre M90a Gen 3 Pro
ThinkCentre M90q Gen 3
ThinkCentre M90s Gen 3
ThinkCentre M90t Gen 3
ThinkCentre Neo 30a 22 Gen 4
ThinkCentre Neo 30a 24 Gen 4
ThinkCentre Neo 30a 27 Gen 4
ThinkCentre M75t Gen 2 11RC
Lenovo A100
Lenovo V100
Yoga AIO 27IAH10
Yoga AIO 7 27APH8
Lenovo 13w Yoga 82S1
Lenovo 13w Yoga 82S2
Lenovo 13w Yoga Gen 2 82YR
Lenovo 13w Yoga Gen 2 82YS
IdeaPad 5 2-in-1 14AHP9
IdeaPad 5 2-in-1 14AKP10
IdeaPad 5 2-in-1 14IAL10
IdeaPad 5 2-in-1 16AHP9
IdeaPad 5 2-in-1 16AKP10
IdeaPad 5 2-in-1 16IAL10
IdeaCentre AIO 3 24ARR9
IdeaCentre AIO 3 27ARR9
Legion T5 30IAS10
Legion T5 30IAX10
Legion T7 34IAS10
ThinkCentre M70a Gen 3
ThinkCentre M75q Gen 5
ThinkCentre M75s Gen 2 11R7
ThinkCentre M75s Gen 2 11R8
ThinkCentre M75s Gen 2 11R9
ThinkCentre M75s Gen 2 11RA
ThinkCentre M75s Gen 2
ThinkCentre M75s Gen 5
ThinkCentre M75t Gen 2 11RB
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14ARP10, IdeaPad Slim 5 16ARP10
MediaTek 7920 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Lenovo A100, Lenovo V100
MediaTek BlueTooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 27IAH10
MediaTek Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 7 27APH8
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AHP9, IdeaPad 5 2-in-1 16AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AKP10, IdeaPad 5 2-in-1 16AKP10
Bluetooth Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14IAL10, IdeaPad 5 2-in-1 16IAL10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Pro 5 14AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Pro 5 16AHP9
Bluetooth Driver (Realtek, Mediatek) - IdeaPad Pro 5 16AKP10, IdeaPad Pro 5 16ASP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14AHP10,IdeaPad Slim 3 15AHP10,IdeaPad Slim 3 16AHP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14ARP10, IdeaPad Slim 3 15ARP10, IdeaPad Slim 3 16ARP10
Bluetooth Driver (Realtek, Mediatek, Intel) for Windows 11 (64-bit) - IdeaPad Slim 3 14 15 16 Series
Bluetooth Driver (Intel, Realtek, Mediatek) - IdeaPad Slim 3 14ITN9, IdeaPad Slim 3 15ITN9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP10, IdeaPad Slim 5 16AHP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AKP10, IdeaPad Slim 5 16AKP10
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre Neo 70t Gen 3
Bluetooth Driver (Intel, Fulian, Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14IAH10, IdeaPad Slim 5 16IAH10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 5 15APH9
Bluetooth Driver (Intel, Mediatek) for Windows 11 (64-bit) - Legion 9 16IRX9
Mediatek Bluetooth Driver for Windows 11 (64-bit) - Legion Go S 8ARP1, Legion Go S 8APU1
Bluetooth Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Legion Pro 7 16IAX10H
Bluetooth Driver (Realtek, Mediatek) for Windows 10 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - ThinkBook 16 G7+ ASP
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14AHP9, Yoga 7 2-in-1 16AHP9
Bluetooth Driver (Realtek, Mediatek) - Yoga 7 2-in-1 14AKP10, Yoga 7 2-in-1 16AKP10
Bluetooth Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14ILL10,Yoga 7 2-in-1 16ILL10
Bluetooth KB Flash Update Utility for Windows 11 64-bit (21H2 or later) - Yoga Book 9 14IAH10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14ASP9
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M80q Gen 3
MTK 7925 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T5 30IAS10
MTK MT7925 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T5 30IAX10
MTK MT7925 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T7 34IAS10
MediaTek 7921/RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
MTK RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
Mediatek Bluetooth Driver for Windows 10 IOT, 11 IOT (Version 24H2) - ThinkCentre, ThinkStation
MTK Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M75q Gen 5
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75q Gen 5
MTK BlueTooth Driver for Windows 11 IOT (Version 24H2) - ThinkCentre M75s Gen 5, M75t Gen 5
MTK Bluetooth Driver for Windows 10 64-bit - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75s Gen 2, M75t Gen 2
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Bluetooth Driver for Windows 10 64-bit - ThinkCentre M75t Gen 5, M75s Gen 5
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75s Gen 5
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 5, M75s Gen 5
Foxconn MT7921 Bluetooth Driver for Windows 10 IoT (64-bit) (For 2019) - ThinkEdge SE10
Mediatek Bluetooth Driver for Windows 10 (64-bit) IOT - Desktop, WorkStation
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80q Gen 3
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M80s Gen 3, M80t Gen 3
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80s Gen 3, M80t Gen 3
MediaTek 7921/RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M90a Gen 3
MTK RZ616 BT Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Gen 3
MediaTek 7921/RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M90a Pro Gen 3
MTK RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Pro Gen 3
MTK BlueTooth Driver for Windows 10 (64-bit) - ThinkCentre M90q Gen 3
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90q Gen 3
MTK BlueTooth Driver for Windows 10 (64-bit) - ThinkCentre M90s Gen 3, M90t Gen 3
MTK BlueTooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90s Gen 3, M90t Gen 3
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre Neo 30a 22 Gen 4, Neo 30a 24 Gen 4, Neo 30a 27 Gen 4
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre Neo 70t Gen 3
MTK RZ616 Bluetooth Driver for Windows 11 (Version 24H2) - ThinkStation P8
MT7921 Bluetooth Driver for Windows 10 IoT (64-bit), Windows 11 IoT (64-bit) (For 24H2) - ThinkEdge SE10
Lenovo Tab M9 (TB310FU/TB310XU/TB310XC)
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad
Mediatek Bluetooth Driver for 11 (Version 23H2 or later) - ThinkPad
MediaTek Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkStation P340
Mediatek Bluetooth Driver for Windows 10 (Version 21H2 or later) and 11 (Version 21H2 or Later) - ThinkStation P348
MediaTek Bluetooth Driver for Windows 11 (Version 21H2 or later) and 10 64-bit (Version 21H2 or later) - ThinkStation P350
Mediatek Bluetooth Driver for Windows 10 (Version 21H2), 11 (Version 21H2) - ThinkStation P358
MTK BlueTooth Driver for Windows 10 (Version 22H2), 11 (Version 22H2 or Later) - ThinkStation P358
Mediatek Bluetooth Driver for Windows 10 (Version 21H2) and 11 (Version 21H2, 22H2) - ThinkStation P8
MTK Bluetooth Driver for Windows 10 IOT (64-bit) - ThinkStation P8
MTK Bluetooth Driver for Windows 11 IOT (Version 24H2) - ThinkStation P8
MTK MT7925 Bluetooth Driver for Windows 11 (Version 24H2) - ThinkStation P8
MTK RZ616 Bluetooth Driver for Windows 10 (Version 22H2) - ThinkStation P8
MediaTek Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - IdeaCentre AIO 24ARR9, AIO 27ARR9
Bluetooth Driver (Realtek, Mediatek) - IdeaPad Pro 5 14AKP10, IdeaPad Pro 5 14ASP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AKP10, Yoga Pro 7 14ASP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Slim 7 14AKP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 7 16IRX9
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16AHP9
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5)
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6)
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 22H2 or later), 10 64-bit (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21JU)
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15ARP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15AHP9
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16ARP9
Bluetooth Driver for Windows 10 64-bit (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2)
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP9, IdeaPad Slim 5 16AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 13ARP10, IdeaPad Slim 5 15ARP10
Bluetooth Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS)
Bluetooth Driver for Windows 10 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2
Bluetooth Driver for Windows 11 (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2)
MT7920
MT7921
MT7922
MT7925
MT7927
Yoga 7 2-in-1 14AHP9
IdeaPad Slim 5 16ARP10
IdeaPad Slim 5 16IAH10
Legion 5 15APH9
Legion 7 16IRX9
Legion 9 16IRX9
Legion Go S 8APU1
Legion Go S 8ARP1
Legion Pro 7 16IAX10H
Legion Slim 5 16AHP9
Legion Slim 5 16ARP9
LOQ 15AHP9
LOQ 15ARP9
ThinkBook 14 G7 ARP
ThinkBook 16 G7 ARP
ThinkBook 16 G7+ ASP
IdeaPad Slim 5 16AKP10
Yoga 7 2-in-1 14AKP10
Yoga 7 2-in-1 14ILL10
Yoga 7 2-in-1 16AHP9
Yoga 7 2-in-1 16AKP10
Yoga 7 2-in-1 16ILL10
Yoga Book 9 14IAH10
Yoga Pro 7 14AHP9
Yoga Pro 7 14AKP10
Yoga Pro 7 14ASP10
Yoga Pro 7 14ASP9
Yoga Slim 7 14AKP10
ThinkEdge SE10
TB310XU, TB310FU Lenovo Tab M9
ThinkPad E14 Gen 5 21JR
ThinkPad E14 Gen 5 21JS
IdeaPad Slim 3 15IRU10
IdeaPad Pro 5 14AKP10
IdeaPad Pro 5 14ASP10
IdeaPad Pro 5 16AHP9
IdeaPad Pro 5 16AKP10
IdeaPad Pro 5 16ASP10
IdeaPad Slim 3 14AHP10
IdeaPad Slim 3 14ARP10
IdeaPad Slim 3 14IRH10
IdeaPad Slim 3 14IRH10R
IdeaPad Slim 3 14IRU10
IdeaPad Slim 3 14ITN9
IdeaPad Slim 3 15AHP10
IdeaPad Slim 3 15ARP10
IdeaPad Slim 3 15IRH10
IdeaPad Slim 3 15IRH10R
ThinkPad E14 Gen 6 21M3
IdeaPad Slim 3 15ITN9
IdeaPad Slim 3 16AHP10
IdeaPad Slim 3 16ARP10
IdeaPad Slim 3 16IRH10
IdeaPad Slim 3 16IRH10R
IdeaPad Slim 5 13ARP10
IdeaPad Slim 5 14AHP10
IdeaPad Slim 5 14AHP9
IdeaPad Slim 5 14AKP10
IdeaPad Slim 5 14ARP10
IdeaPad Slim 5 14IAH10
IdeaPad Slim 5 15ARP10
IdeaPad Slim 5 16AHP10
IdeaPad Slim 5 16AHP9
ThinkPad X13 Gen 3 21CN
ThinkPad T14 Gen 3 21CG
ThinkPad T14 Gen 4 21K3
ThinkPad T14 Gen 4 21K4
ThinkPad T14 Gen 6 21QJ
ThinkPad T14 Gen 6 21QK
ThinkPad T14s Gen 3 21CQ
ThinkPad T14s Gen 3 21CR
ThinkPad T16 Gen 1 21CH
ThinkPad T16 Gen 1 21CJ
ThinkPad T16 Gen 2 21K7
ThinkPad T16 Gen 2 21K8
ThinkPad T16 Gen 4 21QN
ThinkPad T16 Gen 4 21QQ
ThinkPad S2 Gen 8 Types 21FT China Only
ThinkPad X13 Gen 3 21CM
ThinkPad T14 Gen 3 21CF
ThinkPad Z13 Gen 1 21D2
ThinkPad Z13 Gen 1 21D3
ThinkPad Z13 Gen 2 21JV
ThinkPad Z13 Gen 2 21JW
ThinkPad Z16 Gen 1 21D4
ThinkPad Z16 Gen 1 21D5
ThinkPad Z16 Gen 2 21JX
ThinkPad Z16 Gen 2 21JY
ThinkStation P340 Workstation
ThinkStation P348 Workstation
ThinkStation P350 Workstation
ThinkStation P358 Workstation
ThinkStation P360 Workstation
ThinkStation P8 Workstation
ThinkPad P14s Gen 4 21K5
ThinkPad E14 Gen 6 21M4
Thinkpad E16 Gen 1 21JT
Thinkpad E16 Gen 1 21JU
ThinkPad E16 Gen 2 21M5
ThinkPad E16 Gen 2 21M6
ThinkPad L13 Gen 4 21FN
ThinkPad L13 Gen 4 21FQ
ThinkPad L13 Yoga Gen 4 21FR
ThinkPad L13 Yoga Gen 4 21FS
ThinkPad L14 Gen 4 21H5
ThinkPad L14 Gen 4 21H6
ThinkPad L15 Gen 4 21H7
ThinkPad L15 Gen 4 21H8
ThinkPad P14s Gen 3 21J5
ThinkPad P14s Gen 3 21J6
IdeaPad Pro 5 14AHP9
ThinkPad P14s Gen 4 21K6
ThinkPad P14s Gen 6 21QL
ThinkPad P14s Gen 6 21QM
ThinkPad P14s Gen 6 21RV
ThinkPad P14s Gen 6 21RW
ThinkPad P16s Gen 1 21CK
ThinkPad P16s Gen 1 21CL
ThinkPad P16s Gen 2 21K9
ThinkPad P16s Gen 2 21KA
ThinkPad P16s Gen 4 21QR
ThinkPad P16s Gen 4 21QS
ThinkPad P16s Gen 4 21RX
ThinkPad P16s Gen 4 21RY
ThinkPad S2 Yoga Gen 8 21FU
ThinkCentre Neo 70t Gen 3
ThinkCentre M75t Gen 2 11RD
ThinkCentre M75t Gen 2 11RE
ThinkCentre M75t Gen 2
ThinkCentre M75t Gen 5
ThinkCentre M80q Gen 3
ThinkCentre M80s Gen 3
ThinkCentre M80t Gen 3
ThinkCentre M90a Gen 3
ThinkCentre M90a Gen 3 Pro
ThinkCentre M90q Gen 3
ThinkCentre M90s Gen 3
ThinkCentre M90t Gen 3
ThinkCentre Neo 30a 22 Gen 4
ThinkCentre Neo 30a 24 Gen 4
ThinkCentre Neo 30a 27 Gen 4
ThinkCentre M75t Gen 2 11RC
Lenovo A100
Lenovo V100
Yoga AIO 27IAH10
Yoga AIO 7 27APH8
Lenovo 13w Yoga 82S1
Lenovo 13w Yoga 82S2
Lenovo 13w Yoga Gen 2 82YR
Lenovo 13w Yoga Gen 2 82YS
IdeaPad 5 2-in-1 14AHP9
IdeaPad 5 2-in-1 14AKP10
IdeaPad 5 2-in-1 14IAL10
IdeaPad 5 2-in-1 16AHP9
IdeaPad 5 2-in-1 16AKP10
IdeaPad 5 2-in-1 16IAL10
IdeaCentre AIO 3 24ARR9
IdeaCentre AIO 3 27ARR9
Legion T5 30IAS10
Legion T5 30IAX10
Legion T7 34IAS10
ThinkCentre M70a Gen 3
ThinkCentre M75q Gen 5
ThinkCentre M75s Gen 2 11R7
ThinkCentre M75s Gen 2 11R8
ThinkCentre M75s Gen 2 11R9
ThinkCentre M75s Gen 2 11RA
ThinkCentre M75s Gen 2
ThinkCentre M75s Gen 5
ThinkCentre M75t Gen 2 11RB
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14ARP10, IdeaPad Slim 5 16ARP10
MediaTek 7920 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Lenovo A100, Lenovo V100
MediaTek BlueTooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 27IAH10
MediaTek Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Yoga AIO 7 27APH8
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AHP9, IdeaPad 5 2-in-1 16AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14AKP10, IdeaPad 5 2-in-1 16AKP10
Bluetooth Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad 5 2-in-1 14IAL10, IdeaPad 5 2-in-1 16IAL10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Pro 5 14AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Pro 5 16AHP9
Bluetooth Driver (Realtek, Mediatek) - IdeaPad Pro 5 16AKP10, IdeaPad Pro 5 16ASP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14AHP10,IdeaPad Slim 3 15AHP10,IdeaPad Slim 3 16AHP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 3 14ARP10, IdeaPad Slim 3 15ARP10, IdeaPad Slim 3 16ARP10
Bluetooth Driver (Realtek, Mediatek, Intel) for Windows 11 (64-bit) - IdeaPad Slim 3 14 15 16 Series
Bluetooth Driver (Intel, Realtek, Mediatek) - IdeaPad Slim 3 14ITN9, IdeaPad Slim 3 15ITN9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP10, IdeaPad Slim 5 16AHP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AKP10, IdeaPad Slim 5 16AKP10
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre Neo 70t Gen 3
Bluetooth Driver (Intel, Fulian, Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14IAH10, IdeaPad Slim 5 16IAH10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 5 15APH9
Bluetooth Driver (Intel, Mediatek) for Windows 11 (64-bit) - Legion 9 16IRX9
Mediatek Bluetooth Driver for Windows 11 (64-bit) - Legion Go S 8ARP1, Legion Go S 8APU1
Bluetooth Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Legion Pro 7 16IAX10H
Bluetooth Driver (Realtek, Mediatek) for Windows 10 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - ThinkBook 14 G7 ARP, ThinkBook 16 G7 ARP
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - ThinkBook 16 G7+ ASP
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14AHP9, Yoga 7 2-in-1 16AHP9
Bluetooth Driver (Realtek, Mediatek) - Yoga 7 2-in-1 14AKP10, Yoga 7 2-in-1 16AKP10
Bluetooth Driver (Intel, Realtek, Mediatek) for Windows 11 (64-bit) - Yoga 7 2-in-1 14ILL10,Yoga 7 2-in-1 16ILL10
Bluetooth KB Flash Update Utility for Windows 11 64-bit (21H2 or later) - Yoga Book 9 14IAH10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14ASP9
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M80q Gen 3
MTK 7925 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T5 30IAS10
MTK MT7925 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T5 30IAX10
MTK MT7925 Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - Legion T7 34IAS10
MediaTek 7921/RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
MTK RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M70a Gen 3
Mediatek Bluetooth Driver for Windows 10 IOT, 11 IOT (Version 24H2) - ThinkCentre, ThinkStation
MTK Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M75q Gen 5
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75q Gen 5
MTK BlueTooth Driver for Windows 11 IOT (Version 24H2) - ThinkCentre M75s Gen 5, M75t Gen 5
MTK Bluetooth Driver for Windows 10 64-bit - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75s Gen 2, M75t Gen 2
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M75t Gen 2, M75s Gen 2
MTK Bluetooth Driver for Windows 10 64-bit - ThinkCentre M75t Gen 5, M75s Gen 5
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75s Gen 5
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre M75t Gen 5, M75s Gen 5
Foxconn MT7921 Bluetooth Driver for Windows 10 IoT (64-bit) (For 2019) - ThinkEdge SE10
Mediatek Bluetooth Driver for Windows 10 (64-bit) IOT - Desktop, WorkStation
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80q Gen 3
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre M80s Gen 3, M80t Gen 3
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M80s Gen 3, M80t Gen 3
MediaTek 7921/RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M90a Gen 3
MTK RZ616 BT Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Gen 3
MediaTek 7921/RZ616 Bluetooth Driver for Windows 10 (64-bit), 11 (Version 21H2 or later) - ThinkCentre M90a Pro Gen 3
MTK RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or Later), 10 (64-bit) - ThinkCentre M90a Pro Gen 3
MTK BlueTooth Driver for Windows 10 (64-bit) - ThinkCentre M90q Gen 3
MTK Bluetooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90q Gen 3
MTK BlueTooth Driver for Windows 10 (64-bit) - ThinkCentre M90s Gen 3, M90t Gen 3
MTK BlueTooth Driver for Windows 11 (Version 21H2 or later) - ThinkCentre M90s Gen 3, M90t Gen 3
MTK Bluetooth Driver for Windows 11 (Version 21H2 or Later) - ThinkCentre Neo 30a 22 Gen 4, Neo 30a 24 Gen 4, Neo 30a 27 Gen 4
Mediatek Bluetooth Driver for Windows 10 (64-bit) - ThinkCentre Neo 70t Gen 3
MTK RZ616 Bluetooth Driver for Windows 11 (Version 24H2) - ThinkStation P8
MT7921 Bluetooth Driver for Windows 10 IoT (64-bit), Windows 11 IoT (64-bit) (For 24H2) - ThinkEdge SE10
Lenovo Tab M9 (TB310FU/TB310XU/TB310XC)
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 20H2 or later) - ThinkPad
Mediatek Bluetooth Driver for 11 (Version 23H2 or later) - ThinkPad
MediaTek Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkStation P340
Mediatek Bluetooth Driver for Windows 10 (Version 21H2 or later) and 11 (Version 21H2 or Later) - ThinkStation P348
MediaTek Bluetooth Driver for Windows 11 (Version 21H2 or later) and 10 64-bit (Version 21H2 or later) - ThinkStation P350
Mediatek Bluetooth Driver for Windows 10 (Version 21H2), 11 (Version 21H2) - ThinkStation P358
MTK BlueTooth Driver for Windows 10 (Version 22H2), 11 (Version 22H2 or Later) - ThinkStation P358
Mediatek Bluetooth Driver for Windows 10 (Version 21H2) and 11 (Version 21H2, 22H2) - ThinkStation P8
MTK Bluetooth Driver for Windows 10 IOT (64-bit) - ThinkStation P8
MTK Bluetooth Driver for Windows 11 IOT (Version 24H2) - ThinkStation P8
MTK MT7925 Bluetooth Driver for Windows 11 (Version 24H2) - ThinkStation P8
MTK RZ616 Bluetooth Driver for Windows 10 (Version 22H2) - ThinkStation P8
MediaTek Bluetooth Driver for Windows 11 64-bit (Version 21H2 or Later) - IdeaCentre AIO 24ARR9, AIO 27ARR9
Bluetooth Driver (Realtek, Mediatek) - IdeaPad Pro 5 14AKP10, IdeaPad Pro 5 14ASP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AKP10, Yoga Pro 7 14ASP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Slim 7 14AKP10
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 7 16IRX9
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16AHP9
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5)
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6)
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 22H2 or later), 10 64-bit (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21JU)
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15ARP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15AHP9
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16ARP9
Bluetooth Driver for Windows 10 64-bit (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2)
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP9, IdeaPad Slim 5 16AHP9
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 13ARP10, IdeaPad Slim 5 15ARP10
Bluetooth Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS)
Bluetooth Driver for Windows 10 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2
Bluetooth Driver for Windows 11 (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2)
How to mitigate CVE-2025-20680
Install security update from vendor's website.
Bluetooth Driver (Realtek, Mediatek) - IdeaPad Pro 5 14AKP10, IdeaPad Pro 5 14ASP10 - update to 25.10.5.14
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AKP10, Yoga Pro 7 14ASP10 - update to 25.10.5.14
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Slim 7 14AKP10 - update to 25.20.3.47
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 7 16IRX9 - update to 25.20.3.47
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16AHP9 - update to 25.40.2.220
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5) - update to 25.40.2.220
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6) - update to 25.40.2.220
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 22H2 or later), 10 64-bit (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21JU) - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15ARP9 - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15AHP9 - update to 25.40.2.220
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16ARP9 - update to 25.40.2.220
Bluetooth Driver for Windows 10 64-bit (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2) - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP9, IdeaPad Slim 5 16AHP9 - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 13ARP10, IdeaPad Slim 5 15ARP10 - update to 25.40.2.220
Bluetooth Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS) - update to 25.40.2.220
Bluetooth Driver for Windows 10 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 - update to 25.40.2.220
Bluetooth Driver for Windows 11 (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2) - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Pro 7 14AKP10, Yoga Pro 7 14ASP10 - update to 25.10.5.14
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Yoga Slim 7 14AKP10 - update to 25.20.3.47
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - Legion 7 16IRX9 - update to 25.20.3.47
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16AHP9 - update to 25.40.2.220
RZ616 Bluetooth Driver for Windows 11 (Version 21H2 or later), 10 (Version 21H2 or later) - ThinkPad Z13 (Type 21D2, 21D3), Z16 (Type 21D4, 21D5) - update to 25.40.2.220
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 23H2 or later) - ThinkPad E14 Gen 6 (Type 21M3, 21M4), E16 Gen 2 (Type 21M5, 21M6) - update to 25.40.2.220
Mediatek MT7921 Bluetooth Driver for Windows 11 (Version 22H2 or later), 10 64-bit (Version 22H2 or later) - ThinkPad E14 Gen 5 (Type 21JR, 21JS), E16 Gen 1 (Type 21JT, 21JU) - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15ARP9 - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - LOQ 15AHP9 - update to 25.40.2.220
Bluetooth Driver (Mediatek, Realtek) for Windows 11 (64-bit) - Legion Slim 5 16ARP9 - update to 25.40.2.220
Bluetooth Driver for Windows 10 64-bit (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2) - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 14AHP9, IdeaPad Slim 5 16AHP9 - update to 25.40.2.220
Bluetooth Driver (Realtek, Mediatek) for Windows 11 (64-bit) - IdeaPad Slim 5 13ARP10, IdeaPad Slim 5 15ARP10 - update to 25.40.2.220
Bluetooth Driver for Windows 11 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 (Type 82YR, 82YS) - update to 25.40.2.220
Bluetooth Driver for Windows 10 (Version 22H2 or later) - Lenovo 13w Yoga Gen 2 - update to 25.40.2.220
Bluetooth Driver for Windows 11 (Version 21H2 or later) - Lenovo 13w Yoga (Type 82S1, 82S2) - update to 25.40.2.220