CVE-2026-57555: Use After Free in DSP Service
Published Oct 6, 2026
·Updated
Memory Corruption when executing system service routines due to improper handling of user input buffers.
Affected Software
44 affected components
All of the following
Qualcomm Cologne Firmware
Qualcomm Cologne
All of the following
Qualcomm Fastconnect 6700 Firmware
Qualcomm Fastconnect 6700
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Iqx5121 Firmware
Qualcomm Iqx5121
All of the following
Qualcomm Iqx7181 Firmware
Qualcomm Iqx7181
All of the following
Qualcomm Qca0000 Firmware
Qualcomm Qca0000
All of the following
Qualcomm Qcm5430 Firmware
Qualcomm Qcm5430
All of the following
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
All of the following
Qualcomm Video Collaboration Vc3 Platform Firmware
Qualcomm Video Collaboration Vc3 Platform
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Snapdragon X2 Elite Firmware
Qualcomm Snapdragon X2 Elite
All of the following
Qualcomm Snapdragon Reality Elite Platform Firmware
Qualcomm Snapdragon Reality Elite Platform
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9378c Firmware
Qualcomm Wcd9378c
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
All of the following
Qualcomm Wsa8840 Firmware
Qualcomm Wsa8840
All of the following
Qualcomm Wsa8845 Firmware
Qualcomm Wsa8845
All of the following
Qualcomm Wsa8845h Firmware
Qualcomm Wsa8845h
Event History
Oct 6, 2026
CVE Published
via MITRE·06:30 AM
Data Sourced
via MITRE·06:30 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:16 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What level of access does an attacker need to exploit this issue?
The CVSS vector indicates that an attacker needs local access and low privileges. No user interaction is required.
2
What impact could successful exploitation have?
The CVSS vector rates confidentiality, integrity, and availability impact as high, indicating that successful exploitation could result in extensive compromise of affected resources.
3
Is this exploitable remotely over the network?
The attack vector is local, so the provided data does not indicate direct network-based exploitation.