Qualcomm Snapdragon 4 Gen 2 Mobile Firmware vulnerabilities
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Published CVEs affecting Qualcomm Snapdragon 4 Gen 2 Mobile Firmware: 6 record(s), with affected versions and fixes.cpe:2.3:o:qualcomm:snapdragon_4_gen_2_mobile_firmware
CVE-2025-47407
High · 7.0
CWE-367 May 4, 2026
Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service
Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.
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-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.
CVE-2025-47366
High · 7.8
CWE-749 Feb 2, 2026
Exposed Dangerous Method or Function in HLOS
Cryptographic issue when a Trusted Zone with outdated code is triggered by a HLOS providing incorrect input.