What’s Vulnerable › Vulnerabilities

CVE-2022-33226: Buffer copy without checking the size of input in Core

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-120

Description

Memory corruption due to buffer copy without checking the size of input in Core while processing ioctl commands from diag client applications.

Affected products

Qualcomm Aqt1000 Firmware: all versions
Qualcomm Qam8255P Firmware: all versions
Qualcomm Qca6420 Firmware: all versions
Qualcomm Qca6430 Firmware: all versions
Qualcomm Qca6574Au Firmware: all versions
Qualcomm Qca6595Au Firmware: all versions
Qualcomm Qca6698Aq Firmware: all versions
Qualcomm Qca6797Aq Firmware: all versions
Qualcomm Sa8255P Firmware: all versions
Qualcomm Sd855 Firmware: all versions
Qualcomm Sm8150-Ac Firmware: all versions
Qualcomm Sm8150 Firmware: all versions
Qualcomm Sm8350-Ac Firmware: all versions
Qualcomm Sm8350 Firmware: all versions
Qualcomm Sm8450 Firmware: all versions
Qualcomm Snapdragon Wear 4100+ Platform Firmware: all versions
Qualcomm Wcd9341 Firmware: all versions
Qualcomm Wcd9380 Firmware: all versions
Qualcomm Wcd9385 Firmware: all versions
Qualcomm Wcn3610 Firmware: all versions
Qualcomm Wcn3660B Firmware: all versions
Qualcomm Wcn3680B Firmware: all versions
Qualcomm Wcn3980 Firmware: all versions
Qualcomm Wcn3991 Firmware: all versions
Qualcomm Wcn3998 Firmware: all versions
Qualcomm Wcn685X-1 Firmware: all versions
Qualcomm Wcn685X-5 Firmware: all versions
Qualcomm Wcn785X-1 Firmware: all versions
Qualcomm Wcn785X-5 Firmware: all versions
Qualcomm Wsa8810 Firmware: all versions

References

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