CVE-2020-11233

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: 2021-06-09 · updated 2026-06-17
Weakness: CWE-367

Description

Time-of-check time-of-use race condition While processing partition entries due to newly created buffer was read again from mmc without validation in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Affected products

Qualcomm Apq8009 Firmware: all versions
Qualcomm Apq8009W Firmware: all versions
Qualcomm Apq8017 Firmware: all versions
Qualcomm Apq8053 Firmware: all versions
Qualcomm Apq8076 Firmware: all versions
Qualcomm Apq8096Au Firmware: all versions
Qualcomm Csr6030 Firmware: all versions
Qualcomm Mdm9206 Firmware: all versions
Qualcomm Mdm9230 Firmware: all versions
Qualcomm Mdm9250 Firmware: all versions
Qualcomm Mdm9330 Firmware: all versions
Qualcomm Mdm9607 Firmware: all versions
Qualcomm Mdm9626 Firmware: all versions
Qualcomm Mdm9628 Firmware: all versions
Qualcomm Mdm9630 Firmware: all versions
Qualcomm Mdm9640 Firmware: all versions
Qualcomm Mdm9650 Firmware: all versions
Qualcomm Mdm9655 Firmware: all versions
Qualcomm Msm8909W Firmware: all versions
Qualcomm Msm8937 Firmware: all versions
Qualcomm Msm8996Au Firmware: all versions
Qualcomm Pm215 Firmware: all versions
Qualcomm Pm439 Firmware: all versions
Qualcomm Pm660 Firmware: all versions
Qualcomm Pm8004 Firmware: all versions
Qualcomm Pm8909 Firmware: all versions
Qualcomm Pm8916 Firmware: all versions
Qualcomm Pm8937 Firmware: all versions
Qualcomm Pm8952 Firmware: all versions
Qualcomm Pm8953 Firmware: all versions

References

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