What is the severity of CVE-2020-11220?

CVE-2020-11220 has a moderate severity level due to the potential for exploitation through a time-of-check, time-of-use vulnerability.

How do I fix CVE-2020-11220?

To fix CVE-2020-11220, ensure that your device's operating system and firmware are updated to the latest versions provided by manufacturers.

What systems are affected by CVE-2020-11220?

CVE-2020-11220 affects multiple Qualcomm Snapdragon components used in Android devices.

Can CVE-2020-11220 lead to remote code execution?

Yes, CVE-2020-11220 poses a risk of remote code execution if exploited through the vulnerable pointer during storage SCM commands.

Is my Android device vulnerable to CVE-2020-11220?

Your Android device may be vulnerable to CVE-2020-11220 if it uses affected Qualcomm Snapdragon components without the latest security updates.

Vulnerability/
CVE-2020-11220

medium

6.4

CWE

367 362

1/3/2021

17/3/2021

4/8/2024

CVE-2020-11220: Race Condition

First published: Mon Mar 01 2021(Updated: )

While processing storage SCM commands there is a time of check or time of use window where a pointer used could be invalid at a specific time while executing the storage SCM call in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Qualcomm aqt1000 firmware
Qualcomm aqt1000
Qualcomm ar8035 firmware
Qualcomm ar8035
Qualcomm pm4125 firmware
Qualcomm pm4125
Qualcomm pm4250 firmware
Qualcomm pm4250
Qualcomm pm6125 firmware
Qualcomm pm6125
Qualcomm pm6150 firmware
Qualcomm pm6150
Qualcomm pm6150a firmware
Qualcomm pm6150a
Qualcomm pm6150l firmware
Qualcomm pm6150l
Qualcomm pm6350 firmware
Qualcomm pm6350
Qualcomm pm640a firmware
Qualcomm pm640a
Qualcomm pm640l firmware
Qualcomm pm640l
Qualcomm pm640p firmware
Qualcomm pm640p
Qualcomm pm7250b firmware
Qualcomm pm7250b
Qualcomm pm8004 firmware
Qualcomm pm8004
Qualcomm pm8005 firmware
Qualcomm pm8005
Qualcomm pm8008 firmware
Qualcomm pm8008
Qualcomm pm8350 firmware
Qualcomm pm8350
Qualcomm pm855 firmware
Qualcomm pm855
Qualcomm pm855a firmware
Qualcomm pm855a
Qualcomm pm855b firmware
Qualcomm Pm855b
Qualcomm pm855l firmware
Qualcomm pm855l
Qualcomm pm855p firmware
Qualcomm pm855p
Qualcomm pm8998 firmware
Qualcomm pm8998
Qualcomm pmd9655 firmware
Qualcomm pmd9655
Qualcomm pmi632 firmware
Qualcomm pmi632
Qualcomm pmi8998 firmware
Qualcomm pmi8998
Qualcomm PMK8002 Firmware
Qualcomm pmk8002
Qualcomm pmk8003 firmware
Qualcomm pmk8003
Qualcomm pmm8195au firmware
Qualcomm pmm8195au
Qualcomm pmm855au firmware
Qualcomm pmm855au
Qualcomm pmx24 firmware
Qualcomm pmx24
Qualcomm pmx50 firmware
Qualcomm pmx50
Qualcomm PMX55 Firmware
Qualcomm pmx55
Qualcomm qat3519 firmware
Qualcomm qat3519
Qualcomm qat3522 firmware
Qualcomm qat3522
Qualcomm qat3550 firmware
Qualcomm qat3550
Qualcomm qat3555 firmware
Qualcomm qat3555
Qualcomm qat5515 firmware
Qualcomm qat5515
Qualcomm qat5516 firmware
Qualcomm qat5516
Qualcomm qbt1500 firmware
Qualcomm qbt1500
Qualcomm QBT2000 Firmware
Qualcomm qbt2000
Qualcomm qca6390 firmware
Qualcomm qca6390
Qualcomm qca6420 firmware
Qualcomm qca6420
Qualcomm qca6430 firmware
Qualcomm qca6430
qualcomm qca6574a firmware
qualcomm qca6574a
qualcomm qca6574au firmware
qualcomm qca6574au
qualcomm qca6595 firmware
qualcomm qca6595
qualcomm qca6696 firmware
qualcomm qca6696
qualcomm qca9984 firmware
qualcomm qca9984
Qualcomm qcm2290 firmware
Qualcomm qcm2290
Qualcomm qcm4290 firmware
Qualcomm qcm4290
Qualcomm qcs2290 firmware
Qualcomm qcs2290
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm qcs4290 firmware
Qualcomm qcs4290
Qualcomm qdm2301 firmware
Qualcomm qdm2301
Qualcomm qdm2302 firmware
Qualcomm qdm2302
Qualcomm qet4101 firmware
Qualcomm qet4101
Qualcomm qet5100 firmware
Qualcomm qet5100
Qualcomm qpa4360 firmware
Qualcomm qpa4360
Qualcomm qpa4361 firmware
Qualcomm qpa4361
Qualcomm qpa5460 firmware
Qualcomm qpa5460
Qualcomm qpa6560 firmware
Qualcomm qpa6560
Qualcomm qpa8673 firmware
Qualcomm qpa8673
Qualcomm qsw6310 firmware
Qualcomm qsw6310
Qualcomm qsw8573 firmware
Qualcomm qsw8573
Qualcomm qsw8574 firmware
Qualcomm qsw8574
Qualcomm qtc410s firmware
Qualcomm qtc410s
Qualcomm qtc800h firmware
Qualcomm qtc800h
Qualcomm qtc800s firmware
Qualcomm qtc800s
Qualcomm qtc801s firmware
Qualcomm qtc801s
Qualcomm qtm525 firmware
Qualcomm qtm525
Qualcomm Sa6155p Firmware
qualcomm SA6155P
Qualcomm sa8155 firmware
Qualcomm sa8155
Qualcomm sa8155p firmware
Qualcomm sa8155p
Qualcomm sa8195p firmware
Qualcomm sa8195p
qualcomm sd 8c firmware
qualcomm sd 8c
qualcomm SD 8CX firmware
qualcomm SD 8CX
Qualcomm sd460 firmware
Qualcomm sd460
Qualcomm SD 480 Firmware
Qualcomm Snapdragon 480
Qualcomm sd662 firmware
Qualcomm sd662
Qualcomm sd665 firmware
Qualcomm sd665
qualcomm sd675 firmware
qualcomm sd675
qualcomm sd855 firmware
qualcomm sd855
qualcomm sd888 5g firmware
qualcomm sd888 5g
Qualcomm sdm830 firmware
Qualcomm sdm830
Qualcomm sdr051 firmware
Qualcomm sdr051
Qualcomm Sdr052 Firmware
Qualcomm sdr052
Qualcomm sdr425 firmware
Qualcomm sdr425
Qualcomm SDR660 Firmware
Qualcomm sdr660
Qualcomm sdr660g firmware
Qualcomm sdr660g
Qualcomm sdr735 firmware
Qualcomm sdr735
Qualcomm sdr735g firmware
Qualcomm sdr735g
Qualcomm sdr8150 firmware
Qualcomm sdr8150
Qualcomm SDR8250 firmware
Qualcomm sdr8250
Qualcomm Snapdragon 865 Firmware
Qualcomm sdr865
Qualcomm sdx24 firmware
Qualcomm sdx24
Qualcomm sdx50m firmware
Qualcomm sdx50m
Qualcomm sdx55 firmware
Qualcomm sdx55
Qualcomm sdx55m firmware
Qualcomm sdx55m
Qualcomm sm4125 firmware
Qualcomm sm4125
Qualcomm smb1351 firmware
qualcomm smb1351
Qualcomm smb1354 firmware
qualcomm smb1354
Qualcomm smb1355 firmware
qualcomm smb1355
Qualcomm smb1381 firmware
qualcomm smb1381
Qualcomm smb1390 firmware
qualcomm smb1390
Qualcomm smb1396 firmware
qualcomm smb1396
Qualcomm smr526 firmware
qualcomm smr526
Qualcomm smr545 firmware
qualcomm smr545
Qualcomm smr546 firmware
qualcomm smr546
qualcomm wcd9340 firmware
qualcomm wcd9340
qualcomm wcd9341 firmware
qualcomm wcd9341
Qualcomm wcd9360 firmware
Qualcomm wcd9360
Qualcomm wcd9370 firmware
Qualcomm wcd9370
Qualcomm wcd9375 firmware
Qualcomm wcd9375
qualcomm wcd9385 firmware
qualcomm wcd9385
Qualcomm wcn3910 firmware
Qualcomm wcn3910
Qualcomm WCN3950 Firmware
qualcomm wcn3950
qualcomm wcn3980 firmware
Qualcomm Wcn3980
qualcomm wcn3988 firmware
Qualcomm WCN3988
qualcomm wcn3990 firmware
qualcomm wcn3990
Qualcomm WCN3991 Firmware
Qualcomm WCN3991 Firmware
Qualcomm wcn3998 firmware
Qualcomm wcn3998
Qualcomm wcn3999 firmware
Qualcomm wcn3999
Qualcomm WCN6850 Firmware
Qualcomm WCN6850 Firmware
Qualcomm wgr7640 firmware
qualcomm wgr7640
qualcomm whs9410 firmware
qualcomm whs9410
qualcomm wsa8810 firmware
qualcomm wsa8810
qualcomm wsa8815 firmware
qualcomm wsa8815
Qualcomm wtr2965 firmware
qualcomm wtr2965
Qualcomm wtr3925 firmware
qualcomm wtr3925
Qualcomm wtr5975 firmware
qualcomm wtr5975
Android

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2020-11220?
CVE-2020-11220 has a moderate severity level due to the potential for exploitation through a time-of-check, time-of-use vulnerability.
How do I fix CVE-2020-11220?
To fix CVE-2020-11220, ensure that your device's operating system and firmware are updated to the latest versions provided by manufacturers.
What systems are affected by CVE-2020-11220?
CVE-2020-11220 affects multiple Qualcomm Snapdragon components used in Android devices.
Can CVE-2020-11220 lead to remote code execution?
Yes, CVE-2020-11220 poses a risk of remote code execution if exploited through the vulnerable pointer during storage SCM commands.
Is my Android device vulnerable to CVE-2020-11220?
Your Android device may be vulnerable to CVE-2020-11220 if it uses affected Qualcomm Snapdragon components without the latest security updates.