What’s Vulnerable › Vulnerabilities

CVE-2023-21657: Improper Input Validation 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: 2023-06-06 · updated 2026-06-17
Weakness: CWE-20

Description

Memoru corruption in Audio when ADSP sends input during record use case.

Affected products

Qualcomm Csra6620 Firmware: all versions
Qualcomm Csra6640 Firmware: all versions
Qualcomm Flight Rb5 5G Platform Firmware: all versions
Qualcomm Mdm9650 Firmware: all versions
Qualcomm Qam8255P Firmware: all versions
Qualcomm Qam8295P Firmware: all versions
Qualcomm Qam8650P Firmware: all versions
Qualcomm Qam8775P Firmware: all versions
Qualcomm Qca6174A Firmware: all versions
Qualcomm Qca6310 Firmware: all versions
Qualcomm Qca6320 Firmware: all versions
Qualcomm Qca6390 Firmware: all versions
Qualcomm Qca6391 Firmware: all versions
Qualcomm Qca6426 Firmware: all versions
Qualcomm Qca6436 Firmware: all versions
Qualcomm Qca6574 Firmware: all versions
Qualcomm Qca6574A Firmware: all versions
Qualcomm Qca6574Au Firmware: all versions
Qualcomm Qca6595 Firmware: all versions
Qualcomm Qca6595Au Firmware: all versions
Qualcomm Qca6696 Firmware: all versions
Qualcomm Qca6698Aq Firmware: all versions
Qualcomm Qca6797Aq Firmware: all versions
Qualcomm Qca9377 Firmware: all versions
Qualcomm Qcm2290 Firmware: all versions
Qualcomm Qcm4290 Firmware: all versions
Qualcomm Qcm4325 Firmware: all versions
Qualcomm Qcm6490 Firmware: all versions
Qualcomm Qcn9011 Firmware: all versions
Qualcomm Qcn9012 Firmware: all versions

References

Get alerted when CVE-2023-21657 or the next vulnerability affects your stack