What’s Vulnerable › Vulnerabilities

CVE-2023-22388: Use of Out-of-range Pointer Offset in Multi-mode Call Processor

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-07 · updated 2026-06-17
Weakness: CWE-823

Description

Memory Corruption in Multi-mode Call Processor while processing bit mask API.

Affected products

Qualcomm 315 5G Iot Modem Firmware: all versions
Qualcomm 9205 Lte Modem Firmware: all versions
Qualcomm 9206 Lte Modem Firmware: all versions
Qualcomm 9207 Lte Modem Firmware: all versions
Qualcomm Apq8017 Firmware: all versions
Qualcomm Apq8037 Firmware: all versions
Qualcomm Aqt1000 Firmware: all versions
Qualcomm Ar8035 Firmware: all versions
Qualcomm C-V2X 9150 Firmware: all versions
Qualcomm Csra6620 Firmware: all versions
Qualcomm Csra6640 Firmware: all versions
Qualcomm Csrb31024 Firmware: all versions
Qualcomm Fastconnect 6200 Firmware: all versions
Qualcomm Fastconnect 6700 Firmware: all versions
Qualcomm Fastconnect 6800 Firmware: all versions
Qualcomm Fastconnect 6900 Firmware: all versions
Qualcomm Fastconnect 7800 Firmware: all versions
Qualcomm Mdm8207 Firmware: all versions
Qualcomm Mdm9205S Firmware: all versions
Qualcomm Mdm9250 Firmware: all versions
Qualcomm Mdm9628 Firmware: all versions
Qualcomm Mdm9640 Firmware: all versions
Qualcomm Msm8108 Firmware: all versions
Qualcomm Msm8209 Firmware: all versions
Qualcomm Msm8608 Firmware: all versions
Qualcomm Msm8909W Firmware: all versions
Qualcomm Msm8996Au Firmware: all versions
Qualcomm Qca4004 Firmware: all versions
Qualcomm Qca6174A Firmware: all versions
Qualcomm Qca6310 Firmware: all versions

References

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