CVE-2021-1942

highpriority · track · 35EPSS 0.002 · 4 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 7.2 · high

Is it mine?

123 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-23

Improper handling of permissions of a shared memory region can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

cvss

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

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.2–9.3

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

v3.18.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2 · impact 6

v3.18.8highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.3criticalCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.3criticalCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · product-security@qualcomm.comexploitability 2.5 · impact 6

v3.18.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-264US

affected products (123)

Products and version ranges known to be affected.

Google Androidall versionscert_bundDEcpe:/o:google:android:-
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking≤ AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8337, QCA9984, QCM2290, QCM4290, QCM6490, QCN9011, QCN9012, QCS2290, QCS405, QCS410, QCS4290, QCS610, QCS6490, QCX315, QRB5165, QRB5165M, QRB5165N, QSM8250, SA4150P, SA4155P, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD 8cx Gen2, SD 8cx Gen3, SD460, SD480, SD662, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD7c, SD855, SD865 5G, SD870, SD888 5G, SDX55, SDX55M, SDX57M, SDXR2 5G, SM6225, SM6250, SM6250P, SM6375, SM7250P, SM7325P, SW5100, SW5100P, SXR2150P, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9375, WCD9380, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835enisa_euvdEU
Google Inc Androidall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Autoall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Computeall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Connectivityall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Consumer IOTall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Industrial IOTall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Mobileall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Voice & Musicall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Wearablesall versionsfstec_bduRU
Qualcomm Technologies Inc. Snapdragon Wired Infrastructure and Networkingall versionsfstec_bduRU
qualcomm aqt1000 firmwareall versionsnvdUScpe:2.3:o:qualcomm:aqt1000_firmware:*:*:*:*:*:*:*:*
qualcomm ar8031 firmwareall versionsnvdUScpe:2.3:o:qualcomm:ar8031_firmware:*:*:*:*:*:*:*:*
qualcomm ar8035 firmwareall versionsnvdUScpe:2.3:o:qualcomm:ar8035_firmware:*:*:*:*:*:*:*:*
qualcomm csra6620 firmwareall versionsnvdUScpe:2.3:o:qualcomm:csra6620_firmware:*:*:*:*:*:*:*:*
qualcomm csra6640 firmwareall versionsnvdUScpe:2.3:o:qualcomm:csra6640_firmware:*:*:*:*:*:*:*:*
qualcomm fsm10055 firmwareall versionsnvdUScpe:2.3:o:qualcomm:fsm10055_firmware:*:*:*:*:*:*:*:*
qualcomm fsm10056 firmwareall versionsnvdUScpe:2.3:o:qualcomm:fsm10056_firmware:*:*:*:*:*:*:*:*
qualcomm mdm9150 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9150_firmware:*:*:*:*:*:*:*:*

showing 20 of 123

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-0112Google Android: Mehrere Schwachstellen ermöglichen PrivilegieneskalationDeutsch2022-03-07csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erhöhen, vertrauliche Informationen offenzulegen, beliebigen Code zur Ausführung zu bringen und einen Denial-of-Service-Zustand auszulösen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2022-04-01modified 2026-06-17

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+16026 more

references (9)

External citations — patches, advisories, analysis.

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