CVE-2018-11949

highpriority · track · 39EPSS 0.009 · 61 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.95% (61st) EPSS

CVSS 10 · high

Is it mine?

28 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Failure to initialize the extra buffer can lead to an out of buffer access in WLAN function in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, 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.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/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-665USprimary

affected products (28)

Products and version ranges known to be affected.

Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile≤ MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24enisa_euvdEU
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 qcs605 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs605_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 430 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_430_firmware:*:*:*:*:*:*:*:*
qualcomm sd 435 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_435_firmware:*:*:*:*:*:*:*:*
qualcomm sd 450 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_450_firmware:*:*:*:*:*:*:*:*
qualcomm sd 625 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_625_firmware:*:*:*:*:*:*:*:*
qualcomm sd 636 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_636_firmware:*:*:*:*:*:*:*:*
qualcomm sd 670 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_670_firmware:*:*:*:*:*:*:*:*
qualcomm sd 710 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_710_firmware:*:*:*:*:*:*:*:*
qualcomm sd 712 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_712_firmware:*:*:*:*:*:*:*:*
qualcomm sd 820a firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_820a_firmware:*:*:*:*:*:*:*:*
qualcomm sd 835 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sd_835_firmware:*:*:*:*:*:*:*:*

showing 20 of 28

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 2019-05-24modified 2026-06-17

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+654 more

references (7)

External citations — patches, advisories, analysis.

scry

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