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Qualcomm Snapdragon 439 Firmware vulnerabilities

14 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your Qualcomm Snapdragon 439 Firmware version is affected

Latest Qualcomm Snapdragon 439 Firmware vulnerabilities

• CVE-2025-21424 — Use After Free in NPU (CVSS 7.8)
• CVE-2024-53014 — Improper Validation of Array Index in Audio (CVSS 7.8)
• CVE-2024-38426 — Improper Authentication in Modem (CVSS 5.3)
• CVE-2024-33042 — Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in FM Host (CVSS 7.8)
• CVE-2023-33021 — Use After Free in Graphics (CVSS 7.8)
• CVE-2023-33020 — Improper Authorization in WLAN Host (CVSS 7.5)
• CVE-2023-33019 — Improper Authorization in WLAN Host (CVSS 7.5)
• CVE-2023-24854 — Stack-based Buffer Overflow in WLAN HOST (CVSS 7.8)
• CVE-2023-24851 — Buffer Copy Without Checking Size of Input in WLAN HOST (CVSS 7.8)
• CVE-2023-22667 — Integer Overflow or Wraparound in Audio (CVSS 7.8)
• CVE-2023-22387 — Use of Out-of-range Pointer Offset in Qualcomm IPC (CVSS 7.8)
• CVE-2023-22386 — Buffer Copy Without Checking Size of Input in WLAN HOST (CVSS 7.8)
• CVE-2023-21631 — Improper Input Validation in Modem (CVSS 9.8)
• CVE-2023-21629 — Double Free in Modem (CVSS 6.8)