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Qualcomm Snapdragon 427 Mobile Platform Firmware vulnerabilities

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

Check whether your Qualcomm Snapdragon 427 Mobile Platform Firmware version is affected

Latest Qualcomm Snapdragon 427 Mobile Platform Firmware vulnerabilities

• CVE-2025-27053 — Incorrect Calculation of Buffer Size in HLOS (CVSS 7.8)
• CVE-2025-21482 — Cryptographic Issues in Core (CVSS 7.1)
• CVE-2024-43052 — Improper Input Validation in Video Analytics and Processing (CVSS 7.8)
• CVE-2024-23357 — NULL Pointer Dereference in HLOS (CVSS 5.5)
• CVE-2024-21461 — Double Free in HLOS (CVSS 7.8)
• CVE-2023-33110 — Use of Out-of-range Pointer Offset in Audio (CVSS 7.0)
• CVE-2023-33033 — Use of Out-of-range Pointer Offset in Audio (CVSS 7.8)
• CVE-2023-33030 — Buffer Copy without Checking Size of Input in HLOS (CVSS 7.8)
• CVE-2023-28546 — Buffer Copy Without Checking Size of Input in SPS Applications (CVSS 7.8)
• CVE-2023-24850 — Improper Validation of Array Index in HLOS (CVSS 7.8)
• CVE-2022-40521 — Improper authorization in Modem (CVSS 7.5)
• CVE-2022-33264 — Stack-based buffer overflow in Modem (CVSS 7.8)
• CVE-2022-22076 — Cryptographic issue in Core (CVSS 5.5)