Qualcomm Wcn3988 Firmware vulnerabilities
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Published CVEs affecting Qualcomm Wcn3988 Firmware: 113 record(s), with affected versions and fixes.cpe:2.3:o:qualcomm:wcn3988_firmware
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-2025-47389
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-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-2025-59600
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.
CVE-2025-47385
High · 7.8
CWE-1262 Mar 2, 2026
Improper Access Control for Register Interface in SCE-Mink
Memory Corruption when accessing trusted execution environment without proper privilege check.
CVE-2025-47384
Medium · 6.5
CWE-617 Mar 2, 2026
Reachable Assertion in FW
Transient DOS when MAC configures config id greater than supported maximum value.
CVE-2025-47383
High · 7.2
CWE-325 Mar 2, 2026
Missing Cryptographic Step in Data Modem
Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE.
CVE-2025-47379
High · 7.8
CWE-416 Mar 2, 2026
Use After Free in Automotive Audio
Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources.
CVE-2025-47377
High · 7.8
CWE-416 Mar 2, 2026
Use After Free in Automotive Audio
Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls.
CVE-2025-47376
High · 7.8
CWE-416 Mar 2, 2026
Use After Free in Automotive Audio
Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls.
CVE-2025-47375
High · 7.8
CWE-416 Mar 2, 2026
Use After Free in Automotive Audio
Memory corruption while handling different IOCTL calls from the user-space simultaneously.
CVE-2025-47373
High · 7.8
CWE-787 Mar 2, 2026
Out-of-bounds Write in Automotive
Memory Corruption when accessing buffers with invalid length during TA invocation.
CVE-2025-47371
Medium · 6.5
CWE-617 Mar 2, 2026
Reachable Assertion in Modem
Transient DOS when an LTE RLC packet with invalid TB is received by UE.
CVE-2025-47398
High · 7.8
CWE-416 Feb 2, 2026
Use After Free in Graphics
Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.
CVE-2025-47397
High · 7.8
CWE-401 Feb 2, 2026
Improper Release of Memory Before Removing Last Reference in Graphics
Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.