CVE-2020-3640

highpriority · track · 31EPSS 0.002 · 10 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (10th) EPSS

CVSS 7.2 · high

Is it mine?

20 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

u'Resizing the usage table header before passing all the checks leads to the function exiting with a usage table in invalid state when a HLOS adversary calls the function with wrong input' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, QCS404, QCS610, Rennell, Saipan, SC7180, SDX55, SM6150, SM7150, SM8250, SXR2130

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

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/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-131USprimary

affected products (20)

Products and version ranges known to be affected.

BlackBerry BlackBerryall versionscert_bundDEcpe:/h:rim:blackberry:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Google Android 10all versionscert_bundDEcpe:/o:google:android:10.0
Google Android 8.0all versionscert_bundDEcpe:/o:google:android:8.0
Google Android 8.1all versionscert_bundDEcpe:/o:google:android:8.1
Google Android 9.0all versionscert_bundDEcpe:/o:google:android:9.0
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Qualcomm, Inc. Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking≤ Bitra, Kamorta, QCS404, QCS610, Rennell, Saipan, SC7180, SDX55, SM6150, SM7150, SM8250, SXR2130enisa_euvdEU
qualcomm bitra firmwareall versionsnvdUScpe:2.3:o:qualcomm:bitra_firmware:*:*:*:*:*:*:*:*
qualcomm kamorta firmwareall versionsnvdUScpe:2.3:o:qualcomm:kamorta_firmware:*:*:*:*:*:*:*:*
qualcomm qcs404 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs404_firmware:*:*:*:*:*:*:*:*
qualcomm qcs610 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs610_firmware:*:*:*:*:*:*:*:*
qualcomm rennell firmwareall versionsnvdUScpe:2.3:o:qualcomm:rennell_firmware:*:*:*:*:*:*:*:*
qualcomm saipan firmwareall versionsnvdUScpe:2.3:o:qualcomm:saipan_firmware:*:*:*:*:*:*:*:*
qualcomm sc7180 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sc7180_firmware:*:*:*:*:*:*:*:*
qualcomm sdx55 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sdx55_firmware:*:*:*:*:*:*:*:*
qualcomm sm6150 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sm6150_firmware:*:*:*:*:*:*:*:*
qualcomm sm7150 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sm7150_firmware:*:*:*:*:*:*:*:*
qualcomm sm8250 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sm8250_firmware:*:*:*:*:*:*:*:*
qualcomm sxr2130 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sxr2130_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-1995Google Android: Mehrere SchwachstellenDeutsch2020-08-03csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erhöhen, beliebigen Programmcode auszuführen, beliebigen Programmcode mit Administratorrechte auszuführen, einen Denial of Service Zustand zu verursachen oder Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2020-09-08modified 2026-06-17

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+346 more

references (9)

External citations — patches, advisories, analysis.

scry

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