What’s Vulnerable › Vulnerabilities

CVE-2023-43543: Use After Free in Audio

• Severity: high (CVSS 7.0 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 in Audio during a playback or a recording due to race condition between allocation and deallocation of graph object.

Affected products

• Qualcomm Qam8255P Firmware: all versions
• Qualcomm Qam8775P Firmware: all versions
• Qualcomm Qca6584Au Firmware: all versions
• Qualcomm Qca6698Aq 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 Sw5100 Firmware: all versions
• Qualcomm Sw5100P 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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