CVE-2018-11847

highpriority · track · 31EPSS 0.002 · 14 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.23% (14th) EPSS

CVSS 7.2 · high

Is it mine?

34 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Malicious TA can tag QSEE kernel memory and map to EL0, there by corrupting the physical memory as well it can be used to corrupt the QSEE kernel and compromise the whole TEE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking in versions IPQ8074, MDM9206, MDM9607, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA8081, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 650/52, SD 820, SD 820A, SD 835, SD 8CX, SDM439 and Snapdragon_High_Med_2016

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.07.1highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (34)

Products and version ranges known to be affected.

Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking≤ IPQ8074, MDM9206, MDM9607, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA8081, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 650/52, SD 820, SD 820A, SD 835, SD 8CX, SDM439, Snapdragon_High_Med_2016enisa_euvdEU
qualcomm ipq8074 firmwareall versionsnvdUScpe:2.3:o:qualcomm:ipq8074_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9206 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9206_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9607 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9607_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9650 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9650_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9655 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9655_firmware:*:*:*:*:*:*:*:*
qualcomm msm8909w firmwareall versionsnvdUScpe:2.3:o:qualcomm:msm8909w_firmware:*:*:*:*:*:*:*:*
qualcomm msm8996au firmwareall versionsnvdUScpe:2.3:o:qualcomm:msm8996au_firmware:*:*:*:*:*:*:*:*
qualcomm qca8081 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qca8081_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:*:*:*:*:*:*:*:*
qualcomm sd 212 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_212_firmware:*:*:*:*:*:*:*:*
qualcomm sd 410 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_410_firmware:*:*:*:*:*:*:*:*
qualcomm sd 412 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_412_firmware:*:*:*:*:*:*:*:*
qualcomm sd 415 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_415_firmware:*:*:*:*:*:*:*:*
qualcomm sd 425 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_425_firmware:*:*:*:*:*:*:*:*
qualcomm sd 427 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_427_firmware:*:*:*:*:*:*:*:*
qualcomm sd 429 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_429_firmware:*:*:*:*:*:*:*:*
qualcomm sd 430 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_430_firmware:*:*:*:*:*:*:*:*
qualcomm sd 435 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_435_firmware:*:*:*:*:*:*:*:*

showing 20 of 34

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 2019-02-11modified 2026-06-17

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+25188 more

references (7)

External citations — patches, advisories, analysis.

scry

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