What’s Vulnerable › Vulnerabilities

CVE-2023-43544: Use After Free in Audio

• 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: 2024-06-03 · updated 2026-06-17
• Weakness: CWE-416

Description

Memory corruption when IPC callback handle is used after it has been released during register callback by another thread.

Affected products

• Qualcomm Ar8035 Firmware: all versions
• Qualcomm Fastconnect 7800 Firmware: all versions
• Qualcomm Qam8255P Firmware: all versions
• Qualcomm Qam8775P Firmware: all versions
• Qualcomm Qca6584Au 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 Sa8255P Firmware: all versions
• Qualcomm Sa8770P Firmware: all versions
• Qualcomm Sa8775P Firmware: all versions
• Qualcomm Sa9000P 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 X75 5G Modem-Rf Firmware: all versions
• Qualcomm Sw5100 Firmware: all versions
• Qualcomm Sw5100P Firmware: all versions
• Qualcomm Wcd9340 Firmware: all versions
• Qualcomm Wcn3980 Firmware: all versions
• Qualcomm Wcn3988 Firmware: all versions
• Qualcomm Wsa8830 Firmware: all versions
• Qualcomm Wsa8835 Firmware: all versions

References

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

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