CVE-2026-57554
Received Received - Intake

Memory Corruption in Qualcomm FastRPC Performance Counter

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Qualcomm, Inc.

Description
Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-06
AI Q&A
2026-10-06
EPSS Evaluated
N/A
NVD
CVE-2026-57554
EUVD
EUVD-2026-92982

Affected Vendors & Products

Showing 216 associated CPEs
Vendor Product Version / Range
Qualcomm, Inc. Snapdragon WCN3980
Qualcomm, Inc. Snapdragon WCN3988
Qualcomm, Inc. Snapdragon WCN3990
Qualcomm, Inc. Snapdragon WCN6450
Qualcomm, Inc. Snapdragon WCN6650
Qualcomm, Inc. Snapdragon WCN6740
Qualcomm, Inc. Snapdragon WCN6755
Qualcomm, Inc. Snapdragon WCN7860
Qualcomm, Inc. Snapdragon WCN7861
Qualcomm, Inc. Snapdragon WCN7880
Qualcomm, Inc. Snapdragon WCN7881
Qualcomm, Inc. Snapdragon WSA8810
Qualcomm, Inc. Snapdragon WSA8815
Qualcomm, Inc. Snapdragon WSA8830
Qualcomm, Inc. Snapdragon WSA8832
Qualcomm, Inc. Snapdragon WSA8835
Qualcomm, Inc. Snapdragon WSA8840
Qualcomm, Inc. Snapdragon WSA8845
Qualcomm, Inc. Snapdragon WSA8845H
Qualcomm, Inc. Snapdragon AR8035
Qualcomm, Inc. Snapdragon CSRA6620
Qualcomm, Inc. Snapdragon CSRA6640
Qualcomm, Inc. Snapdragon FastConnect 6200
Qualcomm, Inc. Snapdragon FastConnect 6700
Qualcomm, Inc. Snapdragon FastConnect 6900
Qualcomm, Inc. Snapdragon FastConnect 7800
Qualcomm, Inc. Snapdragon FWA Gen 3 Ultra Platform
Qualcomm, Inc. Snapdragon G1 Gen 1
Qualcomm, Inc. Snapdragon IQ10 Series
Qualcomm, Inc. Snapdragon Kalpeni
Qualcomm, Inc. Snapdragon LeMans_AU_LGIT
Qualcomm, Inc. Snapdragon LeMansAU
Qualcomm, Inc. Snapdragon MBM415
Qualcomm, Inc. Snapdragon MBM715
Qualcomm, Inc. Snapdragon MDM9250
Qualcomm, Inc. Snapdragon MDM9628
Qualcomm, Inc. Snapdragon Milos
Qualcomm, Inc. Snapdragon Orne
Qualcomm, Inc. Snapdragon Palawan25
Qualcomm, Inc. Snapdragon QAM8255P
Qualcomm, Inc. Snapdragon QAM8295P
Qualcomm, Inc. Snapdragon QAM8620P
Qualcomm, Inc. Snapdragon QAMSRV1H
Qualcomm, Inc. Snapdragon QAMSRV1M
Qualcomm, Inc. Snapdragon QCA6174A
Qualcomm, Inc. Snapdragon QCA6391
Qualcomm, Inc. Snapdragon QCA6564A
Qualcomm, Inc. Snapdragon QCA6564AU
Qualcomm, Inc. Snapdragon QCA6574
Qualcomm, Inc. Snapdragon QCA6574A
Qualcomm, Inc. Snapdragon QCA6574AU
Qualcomm, Inc. Snapdragon QCA6584AU
Qualcomm, Inc. Snapdragon QCA6595
Qualcomm, Inc. Snapdragon QCA6595AU
Qualcomm, Inc. Snapdragon QCA6678AQ
Qualcomm, Inc. Snapdragon QCA6688AQ
Qualcomm, Inc. Snapdragon QCA6696
Qualcomm, Inc. Snapdragon QCA6698AQ
Qualcomm, Inc. Snapdragon QCA6698AU
Qualcomm, Inc. Snapdragon QCA6797AQ
Qualcomm, Inc. Snapdragon QCA8081
Qualcomm, Inc. Snapdragon QCA8337
Qualcomm, Inc. Snapdragon QCA8695AU
Qualcomm, Inc. Snapdragon QCA9377
Qualcomm, Inc. Snapdragon QCC710
Qualcomm, Inc. Snapdragon QCM2290
Qualcomm, Inc. Snapdragon QCM4290
Qualcomm, Inc. Snapdragon QCM4325
Qualcomm, Inc. Snapdragon QCM5430
Qualcomm, Inc. Snapdragon QCM6125
Qualcomm, Inc. Snapdragon QCM6490
Qualcomm, Inc. Snapdragon QCM6650
Qualcomm, Inc. Snapdragon QCM8550
Qualcomm, Inc. Snapdragon QCM8838
Qualcomm, Inc. Snapdragon QCN6024
Qualcomm, Inc. Snapdragon QCN6224
Qualcomm, Inc. Snapdragon QCN6274
Qualcomm, Inc. Snapdragon QCN9011
Qualcomm, Inc. Snapdragon QCN9012
Qualcomm, Inc. Snapdragon QCN9024
Qualcomm, Inc. Snapdragon QCS2290
Qualcomm, Inc. Snapdragon QCS410
Qualcomm, Inc. Snapdragon QCS4290
Qualcomm, Inc. Snapdragon QCS8550
Qualcomm, Inc. Snapdragon QDU1000
Qualcomm, Inc. Snapdragon QDU1110
Qualcomm, Inc. Snapdragon QDU1210
Qualcomm, Inc. Snapdragon QDX1010
Qualcomm, Inc. Snapdragon QDX1011
Qualcomm, Inc. Snapdragon QEP8111
Qualcomm, Inc. Snapdragon QFW7114
Qualcomm, Inc. Snapdragon QFW7124
Qualcomm, Inc. Snapdragon QMP1000
Qualcomm, Inc. Snapdragon QRB5165N
Qualcomm, Inc. Snapdragon QRU1032
Qualcomm, Inc. Snapdragon QSM8350
Qualcomm, Inc. Snapdragon Qualcomm Dragonwing Q-6690
Qualcomm, Inc. Snapdragon Qualcomm Dragonwing QCM4490
Qualcomm, Inc. Snapdragon Qualcomm Dragonwing QRB5165
Qualcomm, Inc. Snapdragon Qualcomm Dragonwing QRU100 Platform
Qualcomm, Inc. Snapdragon Qualcomm Dragonwing X100 Accelerator Card
Qualcomm, Inc. Snapdragon Qualcomm Video Collaboration VC1 Platform
Qualcomm, Inc. Snapdragon Qualcomm Video Collaboration VC3 Platform
Qualcomm, Inc. Snapdragon Qualcomm Video Collaboration VC5 Platform
Qualcomm, Inc. Snapdragon QXM1083
Qualcomm, Inc. Snapdragon QXM1086
Qualcomm, Inc. Snapdragon Robotics RB2 Platform
Qualcomm, Inc. Snapdragon Robotics RB5 Platform
Qualcomm, Inc. Snapdragon SA4150P
Qualcomm, Inc. Snapdragon SA4155P
Qualcomm, Inc. Snapdragon SA6145P
Qualcomm, Inc. Snapdragon SA6150P
Qualcomm, Inc. Snapdragon SA6155P
Qualcomm, Inc. Snapdragon SA7255P
Qualcomm, Inc. Snapdragon SA7775P
Qualcomm, Inc. Snapdragon SA8145P
Qualcomm, Inc. Snapdragon SA8150P
Qualcomm, Inc. Snapdragon SA8155P
Qualcomm, Inc. Snapdragon SA8195P
Qualcomm, Inc. Snapdragon SA8255P
Qualcomm, Inc. Snapdragon SA8295P
Qualcomm, Inc. Snapdragon SA8530P
Qualcomm, Inc. Snapdragon SA8540P
Qualcomm, Inc. Snapdragon SA8620P
Qualcomm, Inc. Snapdragon SA8770P
Qualcomm, Inc. Snapdragon SA9000P
Qualcomm, Inc. Snapdragon SAR1165P
Qualcomm, Inc. Snapdragon SAR2130P
Qualcomm, Inc. Snapdragon SD 8 Gen1 5G
Qualcomm, Inc. Snapdragon SD662
Qualcomm, Inc. Snapdragon SD865 5G
Qualcomm, Inc. Snapdragon SD888
Qualcomm, Inc. Snapdragon SDR753
Qualcomm, Inc. Snapdragon SDX61
Qualcomm, Inc. Snapdragon SM6225P
Qualcomm, Inc. Snapdragon SM6370
Qualcomm, Inc. Snapdragon SM6650P
Qualcomm, Inc. Snapdragon SM7315
Qualcomm, Inc. Snapdragon SM7325P
Qualcomm, Inc. Snapdragon SM7635P
Qualcomm, Inc. Snapdragon SM7675
Qualcomm, Inc. Snapdragon SM7675P
Qualcomm, Inc. Snapdragon SM8550P
Qualcomm, Inc. Snapdragon SM8635
Qualcomm, Inc. Snapdragon SM8635P
Qualcomm, Inc. Snapdragon SM8650Q
Qualcomm, Inc. Snapdragon SM8750P
Qualcomm, Inc. Snapdragon Smart Audio 400 Platform
Qualcomm, Inc. Snapdragon Snapdragon 4 Gen 1 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 4 Gen 2 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 460 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 480 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 480+ 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 6 Gen 4 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 662 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 680 4G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 685 4G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 695 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 7 Gen 4 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 778G 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 778G+ 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 780G 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 782G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 7c+ Gen 3 Compute
Qualcomm, Inc. Snapdragon Snapdragon 7s Gen 3 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 8 Elite
Qualcomm, Inc. Snapdragon Snapdragon 8 Elite Gen 5
Qualcomm, Inc. Snapdragon Snapdragon 8 Gen 1 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 8 Gen 2 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 8 Gen 3 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 8+ Gen 1 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 8+ Gen 2 Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 888 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon 888+ 5G Mobile Platform
Qualcomm, Inc. Snapdragon Snapdragon AR1 Gen 1 Platform
Qualcomm, Inc. Snapdragon Snapdragon AR1+ Gen 1 Platform
Qualcomm, Inc. Snapdragon Snapdragon Auto 5G Modem-RF
Qualcomm, Inc. Snapdragon Snapdragon Auto 5G Modem-RF Gen 2
Qualcomm, Inc. Snapdragon Snapdragon Ride Elite
Qualcomm, Inc. Snapdragon Snapdragon W5+ Gen 1 Wearable Platform
Qualcomm, Inc. Snapdragon Snapdragon X12 LTE Modem
Qualcomm, Inc. Snapdragon Snapdragon X32 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon X35 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon X53 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon X62 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon X65 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon X72 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon X75 5G Modem-RF System
Qualcomm, Inc. Snapdragon Snapdragon XR2 5G Platform
Qualcomm, Inc. Snapdragon Snapdragon XR2+ Gen 1 Platform
Qualcomm, Inc. Snapdragon Snapdragon Cockpit Elite
Qualcomm, Inc. Snapdragon Snapdragon Reality Elite Platform
Qualcomm, Inc. Snapdragon SRV1H
Qualcomm, Inc. Snapdragon SRV1L
Qualcomm, Inc. Snapdragon SRV1M
Qualcomm, Inc. Snapdragon SSG2115P
Qualcomm, Inc. Snapdragon SSG2125P
Qualcomm, Inc. Snapdragon SW5100
Qualcomm, Inc. Snapdragon SW5100P
Qualcomm, Inc. Snapdragon SXR1230P
Qualcomm, Inc. Snapdragon SXR2230P
Qualcomm, Inc. Snapdragon SXR2250P
Qualcomm, Inc. Snapdragon TalynPlus
Qualcomm, Inc. Snapdragon Vision Intelligence 400 Platform
Qualcomm, Inc. Snapdragon WCD9335
Qualcomm, Inc. Snapdragon WCD9340
Qualcomm, Inc. Snapdragon WCD9341
Qualcomm, Inc. Snapdragon WCD9370
Qualcomm, Inc. Snapdragon WCD9375
Qualcomm, Inc. Snapdragon WCD9378
Qualcomm, Inc. Snapdragon WCD9380
Qualcomm, Inc. Snapdragon WCD9385
Qualcomm, Inc. Snapdragon WCD9390
Qualcomm, Inc. Snapdragon WCD9395
Qualcomm, Inc. Snapdragon WCN3910
Qualcomm, Inc. Snapdragon WCN3950

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-416 The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Attack-Flow Graph

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Executive Summary

This is a memory corruption vulnerability where asynchronous threads simultaneously access shared performance counter data during FastRPC invocations. This can lead to unpredictable behavior, crashes, or potential code execution due to corrupted memory states.

Impact Analysis

The vulnerability may cause system instability, crashes, or unauthorized code execution on affected devices using Qualcomm Snapdragon processors. It could lead to data loss, application failures, or compromise of sensitive information.

Mitigation Strategies

Apply vendor patches or updates for Snapdragon devices. Disable FastRPC if not required. Monitor system logs for memory corruption errors or crashes during performance counter access.

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