Qualcomm Fastconnect 7800 Firmware vulnerabilities
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Published CVEs affecting Qualcomm Fastconnect 7800 Firmware: 171 record(s), with affected versions and fixes.cpe:2.3:o:qualcomm:fastconnect_7800_firmware
CVE-2025-47406
Medium · 5.5
CWE-125 May 4, 2026
Buffer Over-read in DSP Service
Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.
CVE-2025-47405
High · 7.8
CWE-119 May 4, 2026
Untrusted Pointer Dereference in Camera
Memory corruption when processing camera sensor input/output control codes with invalid output buffers.
CVE-2025-47404
High · 7.8
CWE-787 May 4, 2026
Buffer Copy Without Checking Size of Input in Automotive Audio
Memory corruption when dynamically changing the size of a previously allocated buffer while its contents are being modified.
CVE-2025-47403
High · 7.5
CWE-125 May 4, 2026
Buffer Over-read in WLAN Firmware
Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.
CVE-2025-47401
High · 7.5
CWE-125 May 4, 2026
Buffer Over-read in WLAN HAL
Transient DOS when processing target power rate tables during channel configuration.
CVE-2026-21382
High · 7.8
CWE-120 Apr 6, 2026
Buffer Copy Without Checking Size of Input in Power Management IC
Memory Corruption when handling power management requests with improperly sized input/output buffers.
CVE-2026-21381
High · 7.5
CWE-126 Apr 6, 2026
Buffer Over-read in WLAN Firmware
Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection.
CVE-2026-21380
High · 7.8
CWE-416 Apr 6, 2026
Use After Free in DSP Service
Memory Corruption when using deprecated DMABUF IOCTL calls to manage video memory.
CVE-2026-21378
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in Camera
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing in a camera sensor driver.
CVE-2026-21376
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in Camera
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing in a camera sensor driver.
CVE-2026-21375
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in Camera
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.
CVE-2026-21374
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in Camera
Memory Corruption when processing auxiliary sensor input/output control commands with insufficient buffer size validation.
CVE-2026-21373
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in Camera
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.
CVE-2026-21372
High · 7.8
CWE-122 Apr 6, 2026
Heap-Based Buffer Overflow in Power Management IC
Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations.
CVE-2026-21371
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in WinBlast Driver
Memory Corruption when retrieving output buffer with insufficient size validation.
CVE-2026-21367
High · 7.5
CWE-126 Apr 6, 2026
Buffer Over-read in WLAN Firmware
Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.
CVE-2025-47392
High · 8.8
CWE-190 Apr 6, 2026
Integer Overflow or Wraparound in GPS
Memory corruption when decoding corrupted satellite data files with invalid signature offsets.
CVE-2025-47391
High · 7.8
CWE-121 Apr 6, 2026
Stack-based Buffer Overflow in Camera Driver
Memory corruption while processing a frame request from user.
CVE-2025-47390
High · 7.8
CWE-126 Apr 6, 2026
Buffer Over-read in Camera
Memory corruption while preprocessing IOCTL request in JPEG driver.
CVE-2025-47389
High · 7.8
CWE-120 Apr 6, 2026
Buffer Copy Without Checking Size of Input in Automotive Platform
Memory corruption when buffer copy operation fails due to integer overflow during attestation report generation.
CVE-2025-47374
Medium · 6.5
CWE-416 Apr 6, 2026
Use After Free in Camera Driver
Memory Corruption when accessing freed memory due to concurrent fence deregistration and signal handling.
CVE-2026-21385
High · 7.8
KEV High · 58 Public exploit CWE-190 Mar 2, 2026
Qualcomm Multiple Chipsets Memory Corruption Vulnerability
Memory corruption while using alignments for memory allocation.
CVE-2025-59603
High · 7.8
CWE-787 Mar 2, 2026
Out-of-bounds Write in Computer Vision
Memory Corruption when processing invalid user address with nonstandard buffer address.
CVE-2025-59600
High · 7.8
CWE-126 Mar 2, 2026
Buffer Over-read in Graphics
Memory Corruption when adding user-supplied data without checking available buffer space.
CVE-2025-47386
High · 7.8
CWE-416 Mar 2, 2026
Use After Free in Automotive Audio
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.