What’s Vulnerable › Vulnerabilities

CVE-2024-49846: Buffer Over-read in Multi-Mode Call Processor

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-06 · updated 2026-06-17
• Weakness: CWE-126

Description

Memory corruption while decoding of OTA messages from T3448 IE.

Affected products

• Qualcomm Ar8035 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Qca6574Au Firmware: all versions
• Qualcomm Qca6595Au Firmware: all versions
• Qualcomm Qca6678Aq Firmware: all versions
• Qualcomm Qca6688Aq Firmware: all versions
• Qualcomm Qca6698Aq Firmware: all versions
• Qualcomm Qca8081 Firmware: all versions
• Qualcomm Qca8337 Firmware: all versions
• Qualcomm Qcc710 Firmware: all versions
• Qualcomm Qcn6224 Firmware: all versions
• Qualcomm Qcn6274 Firmware: all versions
• Qualcomm Qfw7114 Firmware: all versions
• Qualcomm Qfw7124 Firmware: all versions
• Qualcomm Sdx80M Firmware: all versions
• Qualcomm Sm8750 Firmware: all versions
• Qualcomm Sm8750P Firmware: all versions
• Qualcomm Snapdragon Auto 5G Modem-Rf Gen 2 Firmware: all versions
• Qualcomm Snapdragon W5+ Gen 1 Wearable Firmware: all versions
• Qualcomm Snapdragon X72 5G Modem-Rf System Firmware: all versions
• Qualcomm Snapdragon X75 5G Modem-Rf System Firmware: all versions
• Qualcomm Sw5100 Firmware: all versions
• Qualcomm Sw5100P Firmware: all versions
• Qualcomm Wcd9340 Firmware: all versions
• Qualcomm Wcd9395 Firmware: all versions
• Qualcomm Wsa8830 Firmware: all versions
• Qualcomm Wsa8832 Firmware: all versions
• Qualcomm Wsa8835 Firmware: all versions
• Qualcomm Wsa8840 Firmware: all versions
• Qualcomm Wsa8845 Firmware: all versions

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html

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