CVE-2025-47355: Out-of-bounds Write in DSP Service
Published Oct 9, 2025
·Updated
Memory corruption while invoking remote procedure IOCTL calls.
Affected Software
54 affected components
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 Qcc2072 Firmware
Qualcomm Qcc2072
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c\+ Gen 3 Compute
All of the following
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-ab\) Firmware
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-ab\)
All of the following
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-bb\) Firmware
Qualcomm Snapdragon 8cx Gen 3 Compute Platform \(sc8280xp-bb\)
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 Wcn3660b Firmware
Qualcomm Wcn3660b
All of the following
Qualcomm Wcn3680b Firmware
Qualcomm Wcn3680b
All of the following
Qualcomm Wcn3980 Firmware
Qualcomm Wcn3980
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
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
All of the following
Qualcomm X2000077 Firmware
Qualcomm X2000077
All of the following
Qualcomm X2000086 Firmware
Qualcomm X2000086
All of the following
Qualcomm X2000090 Firmware
Qualcomm X2000090
All of the following
Qualcomm X2000092 Firmware
Qualcomm X2000092
All of the following
Qualcomm X2000094 Firmware
Qualcomm X2000094
All of the following
Qualcomm Xg101002 Firmware
Qualcomm Xg101002
All of the following
Qualcomm Xg101032 Firmware
Qualcomm Xg101032
All of the following
Qualcomm Xg101039 Firmware
Qualcomm Xg101039
Event History
Oct 9, 2025
CVE Published
via MITRE·03:18 AM
Data Sourced
via MITRE·03:18 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:16 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-47355?
CVE-2025-47355 has been classified as a high severity vulnerability due to its potential for memory corruption.
2
How do I fix CVE-2025-47355?
To address CVE-2025-47355, it is recommended to update the affected Qualcomm firmware to the latest version provided by the vendor.
3
What software is affected by CVE-2025-47355?
CVE-2025-47355 affects various Qualcomm firmware versions, including those for Fastconnect 6700, 6900, and 7800 devices.
4
What type of vulnerability is CVE-2025-47355?
CVE-2025-47355 is a memory corruption vulnerability related to remote procedure IOCTL calls.
5
Can CVE-2025-47355 lead to remote exploitation?
Yes, CVE-2025-47355 can potentially allow remote attackers to exploit the memory corruption vulnerability.