CVE-2018-11971

Severity: medium (CVSS 5.5 v3.0)
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: 2019-04-04 · updated 2026-06-17
Weakness: CWE-200

Description

Interrupt exit code flow may undermine access control policy set forth by secure world can lead to potential secure asset leakage in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, in MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 410/12, SD 615/16/SD 415, SD 636, SD 712 / SD 710 / SD 670, SD 845 / SD 850, SD 8CX, SDA660, SDM630, SDM660, SXR1130

Affected products

Qualcomm Mdm9206 Firmware: all versions
Qualcomm Mdm9607 Firmware: all versions
Qualcomm Mdm9650 Firmware: all versions
Qualcomm Mdm9655 Firmware: all versions
Qualcomm Qcs605 Firmware: all versions
Qualcomm Sd 410 Firmware: all versions
Qualcomm Sd 412 Firmware: all versions
Qualcomm Sd 415 Firmware: all versions
Qualcomm Sd 615 Firmware: all versions
Qualcomm Sd 616 Firmware: all versions
Qualcomm Sd 636 Firmware: all versions
Qualcomm Sd 670 Firmware: all versions
Qualcomm Sd 710 Firmware: all versions
Qualcomm Sd 712 Firmware: all versions
Qualcomm Sd 845 Firmware: all versions
Qualcomm Sd 850 Firmware: all versions
Qualcomm Sd 8Cx Firmware: all versions
Qualcomm Sda660 Firmware: all versions
Qualcomm Sdm630 Firmware: all versions
Qualcomm Sdm660 Firmware: all versions
Qualcomm Sxr1130 Firmware: all versions

References

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

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