What’s Vulnerable › Vulnerabilities

CVE-2024-21474: Stack-based Buffer Overflow in PMIC

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-06 · updated 2026-06-17
• Weakness: CWE-121

Description

Memory corruption when size of buffer from previous call is used without validation or re-initialization.

Affected products

• Qualcomm Ar8035 Firmware: all versions
• Qualcomm Fastconnect 6900 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Qam8295P Firmware: all versions
• Qualcomm Qca6574Au Firmware: all versions
• Qualcomm Qca6595 Firmware: all versions
• Qualcomm Qca6696 Firmware: all versions
• Qualcomm Qca6698Aq Firmware: all versions
• Qualcomm Qca8081 Firmware: all versions
• Qualcomm Qca8337 Firmware: all versions
• Qualcomm Sa8295P Firmware: all versions
• Qualcomm Sa8530P Firmware: all versions
• Qualcomm Sa8540P Firmware: all versions
• Qualcomm Sa9000P Firmware: all versions
• Qualcomm Sc8280Xp-Abbb Firmware: all versions
• Qualcomm Sc8380Xp Firmware: all versions
• Qualcomm Snapdragon X65 5G Modem-Rf Firmware: all versions
• Qualcomm Wcd9380 Firmware: all versions
• Qualcomm Wcd9385 Firmware: all versions
• Qualcomm Wsa8830 Firmware: all versions
• Qualcomm Wsa8835 Firmware: all versions
• Qualcomm Wsa8840 Firmware: all versions
• Qualcomm Wsa8845 Firmware: all versions
• Qualcomm Wsa8845H Firmware: all versions

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.html
• https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.html

Get alerted when CVE-2024-21474 or the next vulnerability affects your stack