Qualcomm Snapdragon x35 5g Firmware vulnerabilities

6 CVEs affecting Qualcomm Snapdragon x35 5g Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-21424, published 2025-03-03.

More from Qualcomm.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2024-53027, published 2025-03-03. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Transient DOS may occur while processing the country IE.
• CVE-2024-53014, published 2025-03-03. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption may occur while validating ports and channels in Audio driver.
• CVE-2025-21424, published 2025-03-03. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while calling the NPU driver APIs concurrently.
• CVE-2024-53023, published 2025-03-03. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption may occur while accessing a variable during extended back to back tests.
• CVE-2024-43056, published 2025-03-03. Medium severity, CVSS 6.5. EPSS: 0.1% chance of exploitation in the next 30 days. Transient DOS during hypervisor virtual I/O operation in a virtual machine.
• CVE-2024-43051, published 2025-03-03. Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days. Information disclosure while deriving keys for a session for any Widevine use case.