What’s Vulnerable › Vulnerabilities

CVE-2022-33276: Buffer copy without checking size of input in Modem

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: 2023-01-09 · updated 2026-06-17
Weakness: CWE-120

Description

Memory corruption due to buffer copy without checking size of input in modem while receiving WMI_REQUEST_STATS_CMDID command.

Affected products

Qualcomm Ar8035 Firmware: all versions
Qualcomm Ar9380 Firmware: all versions
Qualcomm Csr8811 Firmware: all versions
Qualcomm Ipq5010 Firmware: all versions
Qualcomm Ipq5018 Firmware: all versions
Qualcomm Ipq5028 Firmware: all versions
Qualcomm Ipq6000 Firmware: all versions
Qualcomm Ipq6010 Firmware: all versions
Qualcomm Ipq6018 Firmware: all versions
Qualcomm Ipq6028 Firmware: all versions
Qualcomm Ipq8064 Firmware: all versions
Qualcomm Ipq8065 Firmware: all versions
Qualcomm Ipq8068 Firmware: all versions
Qualcomm Ipq8070 Firmware: all versions
Qualcomm Ipq8070A Firmware: all versions
Qualcomm Ipq8071A Firmware: all versions
Qualcomm Ipq8072A Firmware: all versions
Qualcomm Ipq8074A Firmware: all versions
Qualcomm Ipq8076 Firmware: all versions
Qualcomm Ipq8076A Firmware: all versions
Qualcomm Ipq8078 Firmware: all versions
Qualcomm Ipq8078A Firmware: all versions
Qualcomm Ipq8173 Firmware: all versions
Qualcomm Ipq8174 Firmware: all versions
Qualcomm Ipq9008 Firmware: all versions
Qualcomm Ipq9574 Firmware: all versions
Qualcomm Pmp8074 Firmware: all versions
Qualcomm Qam8295P Firmware: all versions
Qualcomm Qca2062 Firmware: all versions
Qualcomm Qca2064 Firmware: all versions

References

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