CVE-2020-11231

Severity: medium (CVSS 6.7 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

Two threads call one or both functions concurrently leading to corruption of pointers and reference counters which in turn can lead to heap corruption in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Affected products

Qualcomm Apq8017 Firmware: all versions
Qualcomm Apq8053 Firmware: all versions
Qualcomm Aqt1000 Firmware: all versions
Qualcomm Msm8917 Firmware: all versions
Qualcomm Msm8953 Firmware: all versions
Qualcomm Pm215 Firmware: all versions
Qualcomm Pm3003A Firmware: all versions
Qualcomm Pm439 Firmware: all versions
Qualcomm Pm6125 Firmware: all versions
Qualcomm Pm6150 Firmware: all versions
Qualcomm Pm6150L 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 Pm8008 Firmware: all versions
Qualcomm Pm8009 Firmware: all versions
Qualcomm Pm8150A Firmware: all versions
Qualcomm Pm8150B Firmware: all versions
Qualcomm Pm8150C Firmware: all versions
Qualcomm Pm8150L Firmware: all versions
Qualcomm Pm8250 Firmware: all versions
Qualcomm Pm8350 Firmware: all versions
Qualcomm Pm8350B Firmware: all versions
Qualcomm Pm8350Bh Firmware: all versions
Qualcomm Pm8350Bhs Firmware: all versions
Qualcomm Pm8350C Firmware: all versions
Qualcomm Pm855 Firmware: all versions
Qualcomm Pm855B Firmware: all versions

References

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