CVE-2020-11246

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: 2021-04-07 · updated 2026-06-17
Weakness: CWE-415

Description

A double free condition can occur when the device moves to suspend mode during secure playback in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Affected products

Qualcomm Apq8017 Firmware: all versions
Qualcomm Apq8037 Firmware: all versions
Qualcomm Apq8053 Firmware: all versions
Qualcomm Aqt1000 Firmware: all versions
Qualcomm Msm8917 Firmware: all versions
Qualcomm Msm8920 Firmware: all versions
Qualcomm Msm8937 Firmware: all versions
Qualcomm Msm8940 Firmware: all versions
Qualcomm Msm8953 Firmware: all versions
Qualcomm Pm215 Firmware: all versions
Qualcomm Pm3003A Firmware: all versions
Qualcomm Pm4125 Firmware: all versions
Qualcomm Pm439 Firmware: all versions
Qualcomm Pm456 Firmware: all versions
Qualcomm Pm6125 Firmware: all versions
Qualcomm Pm6150 Firmware: all versions
Qualcomm Pm6150A Firmware: all versions
Qualcomm Pm6150L Firmware: all versions
Qualcomm Pm6250 Firmware: all versions
Qualcomm Pm6350 Firmware: all versions
Qualcomm Pm660 Firmware: all versions
Qualcomm Pm660A Firmware: all versions
Qualcomm Pm660L Firmware: all versions
Qualcomm Pm7150A Firmware: all versions
Qualcomm Pm7150L Firmware: all versions
Qualcomm Pm7250 Firmware: all versions
Qualcomm Pm7250B Firmware: all versions
Qualcomm Pm7350C Firmware: all versions
Qualcomm Pm8004 Firmware: all versions
Qualcomm Pm8005 Firmware: all versions

References

https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin
https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin

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