What’s Vulnerable › Vulnerabilities

CVE-2023-28580: Buffer Copy Without Checking Size of Input in WLAN Host

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-05 · updated 2026-06-17
Weakness: CWE-120

Description

Memory corruption in WLAN Host while setting the PMK length in PMK length in internal cache.

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 Qca6391 Firmware: all versions
Qualcomm Qca6574Au Firmware: all versions
Qualcomm Qca6595Au Firmware: all versions
Qualcomm Qca6696 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 Qcs410 Firmware: all versions
Qualcomm Qcs610 Firmware: all versions
Qualcomm Qfw7114 Firmware: all versions
Qualcomm Qfw7124 Firmware: all versions
Qualcomm Sa6145P Firmware: all versions
Qualcomm Sa6150P Firmware: all versions
Qualcomm Sa6155P Firmware: all versions
Qualcomm Sa8145P Firmware: all versions
Qualcomm Sa8150P Firmware: all versions
Qualcomm Sa8155P Firmware: all versions
Qualcomm Sa8195P Firmware: all versions
Qualcomm Sa8295P Firmware: all versions
Qualcomm Snapdragon 8 Gen 1 Mobile Platform Firmware: all versions
Qualcomm Snapdragon X75 5G Modem-Rf System Firmware: all versions
Qualcomm Sw5100 Firmware: all versions
Qualcomm Sw5100P Firmware: all versions
Qualcomm Video Collaboration Vc1 Platform Firmware: all versions

References

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