CVE-2019-14119

Severity: high (CVSS 7.0 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: 2020-09-08 · updated 2026-06-17
Weakness: CWE-367

Description

u'While processing SMCInvoke asynchronous message header, message count is modified leading to a TOCTOU race condition and lead to memory corruption' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ6018, Kamorta, MDM9205, MDM9607, Nicobar, QCS404, QCS405, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SC7180, SC8180X, SDM670, SDM710, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Affected products

Qualcomm Ipq6018 Firmware: all versions
Qualcomm Kamorta Firmware: all versions
Qualcomm Mdm9205 Firmware: all versions
Qualcomm Mdm9607 Firmware: all versions
Qualcomm Nicobar Firmware: all versions
Qualcomm Qcs404 Firmware: all versions
Qualcomm Qcs405 Firmware: all versions
Qualcomm Qcs605 Firmware: all versions
Qualcomm Qcs610 Firmware: all versions
Qualcomm Rennell Firmware: all versions
Qualcomm Sa415M Firmware: all versions
Qualcomm Sa515M Firmware: all versions
Qualcomm Sa6155P Firmware: all versions
Qualcomm Sc7180 Firmware: all versions
Qualcomm Sc8180X Firmware: all versions
Qualcomm Sdm670 Firmware: all versions
Qualcomm Sdm710 Firmware: all versions
Qualcomm Sdx24 Firmware: all versions
Qualcomm Sdx55 Firmware: all versions
Qualcomm Sm6150 Firmware: all versions
Qualcomm Sm7150 Firmware: all versions
Qualcomm Sm8150 Firmware: all versions
Qualcomm Sm8250 Firmware: all versions
Qualcomm Sxr1130 Firmware: all versions
Qualcomm Sxr2130 Firmware: all versions

References

https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin
https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin
https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin

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