Fastconnect 7800 Firmware
CVE-2025-47352
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
Memory corruption while processing audio streaming operations.
AnalysisAI
Memory corruption while processing audio streaming operations. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-129. Memory corruption while processing audio streaming operations. Affected products include: Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc2072 Firmware, Qualcomm Wcd9378C Firmware, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
More in Fastconnect 7800 Firmware
View allQualcomm GPU micronode contains a memory corruption vulnerability (CVE-2025-21480, CVSS 8.6) caused by unauthorized comm
A second Qualcomm GPU micronode memory corruption vulnerability (CVE-2025-21479, CVSS 8.6) exists in the unauthorized co
A Qualcomm chipset vulnerability (CVE-2026-21385) causes memory corruption through improper integer handling during memo
Qualcomm Adreno GPU drivers in Chrome contain a use-after-free vulnerability (CVE-2025-27038, CVSS 7.5) enabling memory
Memory corruption while playing audio file having large-sized input buffer. Rated critical severity (CVSS 9.8), this vul
Memory corruption while redirecting log file to any file location with any file name. Rated critical severity (CVSS 9.8)
Memory corruption while processing Codec2 during v13k decoder pitch synthesis. Rated critical severity (CVSS 9.8), this
Memory Corruption in Multi-mode Call Processor while processing bit mask API. Rated critical severity (CVSS 9.8), this v
Memory corruption in Modem while processing security related configuration before AS Security Exchange. Rated critical s
Memory Corruption in Data Modem while making a MO call or MT VOLTE call. Rated critical severity (CVSS 9.8), this vulner
Memory corruption in WLAN Firmware while parsing receieved GTK Keys in GTK KDE. Rated critical severity (CVSS 9.8), this
Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received
Same weakness CWE-129 – Improper Validation of Array Index
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today