Qualcomm Wcn7881 Firmware vulnerabilities
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Published CVEs affecting Qualcomm Wcn7881 Firmware: 87 record(s), with affected versions and fixes.cpe:2.3:o:qualcomm:wcn7881_firmware
CVE-2025-47331
Medium · 6.1
CWE-126 Jan 7, 2026
Buffer Over-read in Video
Information disclosure while processing a firmware event.
CVE-2025-47330
Medium · 5.5
CWE-126 Jan 7, 2026
Buffer Over-read in Video
Transient DOS while parsing video packets received from the video firmware.
CVE-2025-47382
High · 7.8
CWE-863 Dec 18, 2025
Incorrect Authorization in Boot
Memory corruption while loading an invalid firmware in boot loader.
CVE-2025-47323
High · 7.8
CWE-190 Dec 18, 2025
Integer Overflow or Wraparound in Audio
Memory corruption while routing GPR packets between user and root when handling large data packet.
CVE-2025-47321
High · 7.8
CWE-120 Dec 18, 2025
Buffer Copy Without Checking Size of Input in Core Services
Memory corruption while copying packets received from unix clients.
CVE-2025-47319
Medium · 6.7
CWE-497 Dec 18, 2025
Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS
Information disclosure while exposing internal TA-to-TA communication APIs to HLOS
CVE-2025-27070
High · 7.8
CWE-787 Nov 4, 2025
Out-of-bounds Write in Windows Compute
Memory corruption while performing encryption and decryption commands.
CVE-2025-47354
High · 7.8
CWE-416 Oct 9, 2025
Use After Free in DSP Service
Memory corruption while allocating buffers in DSP service.
CVE-2025-47351
High · 7.8
CWE-190 Oct 9, 2025
Integer Overflow or Wraparound in DSP Service
Memory corruption while processing user buffers.
CVE-2025-27054
High · 7.8
CWE-787 Oct 9, 2025
Out-of-bounds Write in Display
Memory corruption while processing a malformed license file during reboot.
CVE-2025-21479
High · 8.6
KEV High · 56 Public exploit CWE-863 Jun 3, 2025
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
CVE-2025-21480
High · 8.6
KEV High · 47 CWE-863 Jun 3, 2025
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.