CVE-2020-11124

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-09-09 · updated 2026-06-17
Weakness: CWE-416

Description

u'Possible use-after-free while accessing diag client map table since list can be reallocated due to exceeding max client limit.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCS404, QCS405, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC8180X, SDM660, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

Affected products

Qualcomm Mdm9607 Firmware: all versions
Qualcomm Nicobar Firmware: all versions
Qualcomm Qcs404 Firmware: all versions
Qualcomm Qcs405 Firmware: all versions
Qualcomm Qcs610 Firmware: all versions
Qualcomm Rennell Firmware: all versions
Qualcomm Sa6155P Firmware: all versions
Qualcomm Sa8155P Firmware: all versions
Qualcomm Saipan Firmware: all versions
Qualcomm Sc8180X Firmware: all versions
Qualcomm Sdm660 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 Sxr2130 Firmware: all versions

References

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

Get alerted when CVE-2020-11124 or the next vulnerability affects your stack