CVE-2023-28575: Multiple Type Confusion Vulnerability

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: 2023-08-08 · updated 2026-06-17
Weakness: CWE-823

Description

The cam_get_device_priv function does not check the type of handle being returned (device/session/link). This would lead to invalid type usage if a wrong handle is passed to it.

Affected products

Qualcomm 205 Firmware: all versions
Qualcomm 215 Firmware: all versions
Qualcomm Aqt1000 Firmware: all versions
Qualcomm C-V2X 9150 Firmware: all versions
Qualcomm Fastconnect 6200 Firmware: all versions
Qualcomm Fastconnect 6800 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 Qca6420 Firmware: all versions
Qualcomm Qca6426 Firmware: all versions
Qualcomm Qca6430 Firmware: all versions
Qualcomm Qca6436 Firmware: all versions
Qualcomm Qca6574Au Firmware: all versions
Qualcomm Qca6696 Firmware: all versions
Qualcomm Qca8337 Firmware: all versions
Qualcomm Qcn9074 Firmware: all versions
Qualcomm Qcs410 Firmware: all versions
Qualcomm Qcs610 Firmware: all versions
Qualcomm Qcs8155 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 Sd210 Firmware: all versions

References

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