What’s Vulnerable › Vulnerabilities

CVE-2023-28579: 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 deserializing the input PMK bytes without checking the input PMK length.

Affected products

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 Qcs410 Firmware: all versions
Qualcomm Qcs610 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 Sw5100 Firmware: all versions
Qualcomm Sw5100P Firmware: all versions
Qualcomm Video Collaboration Vc1 Platform Firmware: all versions
Qualcomm Video Collaboration Vc3 Platform Firmware: all versions
Qualcomm Wcd9341 Firmware: all versions
Qualcomm Wcd9370 Firmware: all versions
Qualcomm Wcd9380 Firmware: all versions
Qualcomm Wcn3660B Firmware: all versions
Qualcomm Wcn3680B Firmware: all versions
Qualcomm Wcn3950 Firmware: all versions
Qualcomm Wcn3980 Firmware: all versions
Qualcomm Wcn3988 Firmware: all versions

References

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