CVE-2018-11947

lowpriority · track · 22EPSS 0.002 · 9 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.19% (9th) EPSS

CVSS 2.1 · low

Is it mine?

43 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The txrx stats req might be double freed in the pdev detach when the host driver is unloading in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ8064, MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCA9558, QCA9880, QCA9886, QCA9980, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.05.5mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.05.1mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-415USprimary

affected products (43)

Products and version ranges known to be affected.

Qualcomm, Inc. Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking≤ IPQ8064, MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCA9558, QCA9880, QCA9886, QCA9980, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24enisa_euvdEU
qualcomm ipq8064 firmwareall versionsnvdUScpe:2.3:o:qualcomm:ipq8064_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9150 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9150_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9206 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9206_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9607 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9607_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9640 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9640_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9650 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9650_firmware:*:*:*:*:*:*:*:*
qualcomm msm8996au firmwareall versionsnvdUScpe:2.3:o:qualcomm:msm8996au_firmware:*:*:*:*:*:*:*:*
qualcomm qca6174a firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6174a_firmware:*:*:*:*:*:*:*:*
qualcomm qca6574au firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca6574au_firmware:*:*:*:*:*:*:*:*
qualcomm qca9377 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca9377_firmware:*:*:*:*:*:*:*:*
qualcomm qca9379 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca9379_firmware:*:*:*:*:*:*:*:*
qualcomm qca9558 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca9558_firmware:*:*:*:*:*:*:*:*
qualcomm qca9880 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca9880_firmware:*:*:*:*:*:*:*:*
qualcomm qca9886 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca9886_firmware:*:*:*:*:*:*:*:*
qualcomm qca9980 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca9980_firmware:*:*:*:*:*:*:*:*
qualcomm qcs405 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs405_firmware:*:*:*:*:*:*:*:*
qualcomm qcs605 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs605_firmware:*:*:*:*:*:*:*:*
qualcomm sd 205 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_205_firmware:*:*:*:*:*:*:*:*
qualcomm sd 210 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_210_firmware:*:*:*:*:*:*:*:*

showing 20 of 43

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2019-06-14modified 2026-06-17

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+1203 more

references (6)

External citations — patches, advisories, analysis.

scry

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