Cryptographic Issues in Qualcomm products - CVE-2025-21482

Vulnerability identifier: #VU114637

CSH Severity: Low

CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-21482

CWE-ID: CWE-310

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to improper input validation in Core. A local application can read and manipulate data.

Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
Snapdragon AR1 Gen 1 Platform "Luna1"
Snapdragon AR1 Gen 1 Platform
Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC
Snapdragon 8cx Compute Platform (SC8180XP-AC
Snapdragon 8cx Compute Platform (SC8180X-AA
Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
Snapdragon AR2 Gen 1 Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon 888 5G Mobile Platform
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 865 5G Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon 855 Mobile Platform
Snapdragon 450 Mobile Platform
Snapdragon X35 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
Snapdragon X72 5G Modem-RF System
Snapdragon X70 Modem-RF System
Snapdragon X65 5G Modem-RF System
Snapdragon X62 5G Modem-RF System
Snapdragon X55 5G Modem-RF System
Snapdragon X50 5G Modem-RF System
Snapdragon X5 LTE Modem
Snapdragon 439 Mobile Platform
Snapdragon X24 LTE Modem
Snapdragon X20 LTE Modem
Snapdragon X12 LTE Modem
Snapdragon Wear 4100+ Platform
Snapdragon Wear 1300 Platform
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon Auto 5G Modem-RF
SM6250P
SM7675P
SM7675
SM7635
SM7325P
SM7315
SM7250P
SM6650
SM6370
SM8550P
SM6250
SM4635
SM4125
SG8275P
SG4150P
SDX80M
SDX71M
SDX65M
Snapdragon 1100 Wearable Platform
Snapdragon 435 Mobile Platform
Snapdragon 430 Mobile Platform
Snapdragon 429 Mobile Platform
Snapdragon 427 Mobile Platform
Snapdragon 425 Mobile Platform
Snapdragon 4 Gen 2 Mobile Platform
Snapdragon 4 Gen 1 Mobile Platform
Snapdragon 1200 Wearable Platform
Snapdragon XR1 Platform
Smart Display 200 Platform (APQ5053-AA)
Smart Audio 400 Platform
SM8750P
SM8750
SM8735
SM8650Q
SM8635P
SM8635
WCN3950
WCN6755
WCN6740
WCN6650
WCN6450
WCN3999
WCN3990
WCN3988
WCN3980
WCN7750
WCN3910
WCN3680B
WCN3680
WCN3660B
WCN3660
WCN3620
WCN3615
WCN3610
WSA8835
Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-BB)
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AB)
Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AF)
Snapdragon 8cx Compute Platform (SC8180XP-AF)
Snapdragon 8cx Compute Platform (SC8180X-AB)
WSA8845H
WSA8845
WSA8840
WCD9395
WSA8830
WSA8815
WSA8810
WCN7881
WCN7880
WCN7861
WCN7860
SW5100
TalynPlus
SXR2330P
SXR2250P
SXR2230P
SXR1230P
SXR1120
SW5100P
Vision Intelligence 100 Platform (APQ8053-AA)
SSG2125P
SSG2115P
SRV1M
SRV1L
SRV1H
Snapdragon Auto 4G Modem
Snapdragon XR2+ Gen 1 Platform
Snapdragon XR2 5G Platform
WCD9341
WCD9390
WCD9385
WCD9380
WCD9378
WCD9375
WCD9371
WCD9370
WCD9360
SDX61
WCD9340
WCD9335
WCD9330
WCD9326
WCD9306
Vision Intelligence 400 Platform
Vision Intelligence 300 Platform
Vision Intelligence 200 Platform (APQ8053-AC)
IPQ5028
IPQ6018
IPQ6010
IPQ6005
IPQ6000
IPQ5332
IPQ5312
IPQ5302
IPQ5300
IPQ6028
IPQ5010
IPQ4029
IPQ4028
IPQ4018
Immersive Home 326 Platform
Immersive Home 3210 Platform
Immersive Home 318 Platform
IPQ8071
IPQ8078
IPQ8076A
IPQ8076
IPQ8074A
IPQ8072A
IPQ8072
IPQ8071A
Immersive Home 316 Platform
IPQ8070A
IPQ8070
IPQ8069
IPQ8068
IPQ8066
IPQ8065
IPQ8062
AQT1000
CSRA6620
CSR8811
C-V2X 9150
AR9380
AR8035
AR8031
AR7420
AR3012
CSRA6640
APQ8094
APQ8092
APQ8064AU
APQ8037
9207 LTE Modem
9206 LTE Modem
9205 LTE Modem
FSM9905
Immersive Home 216 Platform
Immersive Home 214 Platform
Home Hub 100 Platform
FSM9955
FSM9950
FSM9916
FSM9915
FSM9910
IPQ8078A
FSM9900
Flight RB5 5G Platform
FastConnect 7800
FastConnect 6900
FastConnect 6800
FastConnect 6700
FastConnect 6200
CSRB31024
SA8650P
SD 8 Gen1 5G
SD 675
SD 455
SC8380XP
SC8180X+SDX55
SA8775P
SA8770P
SD 8CX
SA8530P
SA8295P
SA8255P
SA8195P
SA8155P
SA8155
SD821
SDX57M
SDX20M
SD865 5G
SA8150P
SD820
SD662
SD660
SD626
SD460
MDM9205S
PMP8074
PM8937
MDM9645
MDM9628
MDM9250
Qualcomm 215 Mobile Platform
MDM8207
IPQ9574
IPQ9570
IPQ9554
IPQ9048
IPQ9008
IPQ8174
IPQ8173
SA4150P
SA8145P
SA7775P
SA7255P
SA6155
SA6150P
SA6145P
SA4155P
315 5G IoT Modem
SA2150P
Robotics RB5 Platform
Robotics RB3 Platform
Robotics RB2 Platform
QXM8083
Qualcomm Video Collaboration VC5 Platform
Qualcomm Video Collaboration VC3 Platform
Qualcomm Video Collaboration VC1 Platform
Samsung Mobile Firmware
WSA8832
SXR2130
IPQ4019
IPQ8074
IPQ8064
APQ8017
SA9000P
SA8620P
SA8540P
SDX55
SDM429W
SD888
SD855
SD835
SD730
SD675
SD670
MSM8996AU
MDM9650
MDM9640
SA6155P
ThinkPad X13s 21BY
IdeaPad 5 2-in-1 14Q8X9
ThinkBook 16 G7 QOY
Yoga Slim 7 14Q8X9
ThinkPad T14s Gen 6 21N1
ThinkPad T14s Gen 6 21N2
ThinkPad X13s 21BX
Lenovo Yoga Slim 7 14Q8X9 (83ED)
IdeaPad 5x 2-in-1 (14-Inch) (83GH)
ThinkBook 16 G7 QOY (21NH)
BIOS Update Utility for Windows 11 ARM - ThinkPad X13s Gen 1 (Type 21BX, 21BY)
BIOS Update Utility for Windows 11 ARM (Version 24H2 or later) - ThinkPad T14s Gen 6 (Type 21N1, 21N2)
Google Android

Install security update from vendor's website.

Samsung Mobile Firmware - update to SMR-SEP-2025
IdeaPad 5x 2-in-1 (14-Inch) (83GH) - update to Q1CN25WW
ThinkBook 16 G7 QOY (21NH) - update to PWCN34WW
BIOS Update Utility for Windows 11 ARM - ThinkPad X13s Gen 1 (Type 21BX, 21BY) - update to 1.66
BIOS Update Utility for Windows 11 ARM (Version 24H2 or later) - ThinkPad T14s Gen 6 (Type 21N1, 21N2) - update to 2.22
Google Android - addressed in versions 13 2025-09-05, 14 2025-09-05, 15 2025-09-05, 16 2025-09-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets (September 2025)
• Multiple vulnerabilities in Google Android
• Multiple vulnerabilities in Samsung Mobile Firmware (September 2025)
• lenovo update for Qualcomm BIOS