What is the severity of CVE-2021-1900?

CVE-2021-1900 is rated as a high-severity vulnerability due to its potential impact on system integrity and stability.

How do I fix CVE-2021-1900?

To fix CVE-2021-1900, update to the latest firmware versions provided by your device manufacturer that address this vulnerability.

What products are affected by CVE-2021-1900?

CVE-2021-1900 affects various Qualcomm Snapdragon platforms across automotive, mobile, and IoT products.

What type of vulnerability is CVE-2021-1900?

CVE-2021-1900 is categorized as a use after free vulnerability caused by a race condition during the creation of external displays.

Is CVE-2021-1900 a remote exploit?

CVE-2021-1900 may allow exploitation via local access under specific conditions but is not classified as a remote exploit.

Vulnerability/
CVE-2021-1900

high

8.4

CWE

416 362

7/6/2021

9/6/2021

26/8/2024

CVE-2021-1900: Use After Free

First published: Mon Jun 07 2021(Updated: )

Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Google Android
Qualcomm apq8009 firmware
Qualcomm apq8009
qualcomm apq8009w firmware
qualcomm apq8009w
Qualcomm apq8017 firmware
Qualcomm apq8017
Qualcomm APQ8053 Firmware
Qualcomm APQ8053 Firmware
Qualcomm apq8064au firmware
Qualcomm apq8064au
Qualcomm apq8096au firmware
Qualcomm apq8096au
Qualcomm aqt1000 firmware
Qualcomm aqt1000
Qualcomm ar8031 firmware
Qualcomm ar8031
Qualcomm csra6620 firmware
Qualcomm csra6620
Qualcomm csra6640 firmware
Qualcomm csra6640
Qualcomm MDM9206 firmware
Qualcomm MDM9206
Qualcomm mdm9250 firmware
Qualcomm mdm9250
Qualcomm MDM9650 firmware
Qualcomm MDM9650
Qualcomm MSM8909W
Qualcomm MSM8909W
Qualcomm msm8953 firmware
Qualcomm msm8953
Qualcomm MSM8996AU Firmware
Qualcomm MSM8996AU Firmware
qualcomm qca4020 firmware
qualcomm qca4020
Qualcomm qca6174a firmware
Qualcomm qca6174a
qualcomm qca6175a firmware
qualcomm qca6175a
qualcomm qca6310 firmware
qualcomm qca6310
qualcomm qca6320 firmware
qualcomm qca6320
Qualcomm qca6335 firmware
Qualcomm qca6335
Qualcomm qca6390 firmware
Qualcomm qca6390
Qualcomm qca6420 firmware
Qualcomm qca6420
Qualcomm qca6430 firmware
Qualcomm qca6430
Qualcomm qca6564a firmware
Qualcomm qca6564a
qualcomm qca6564au firmware
qualcomm qca6564au
qualcomm qca6574 firmware
qualcomm qca6574
qualcomm qca6574a firmware
qualcomm qca6574a
qualcomm qca6574au firmware
qualcomm qca6574au
qualcomm qca6595 firmware
qualcomm qca6595
qualcomm qca6595au firmware
qualcomm qca6595au
qualcomm qca6696 firmware
qualcomm qca6696
Qualcomm qca9367 firmware
Qualcomm qca9367
Qualcomm qca9377 firmware
Qualcomm qca9377
qualcomm qca9379 firmware
qualcomm qca9379
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm qcs603 firmware
Qualcomm qcs603
Qualcomm QCS605 firmware
Qualcomm QCS605
Qualcomm qualcomm215 firmware
Qualcomm qualcomm215
Qualcomm sa6155 firmware
Qualcomm sa6155
Qualcomm Sa6155p Firmware
qualcomm SA6155P
Qualcomm sa8155 firmware
Qualcomm sa8155
Qualcomm sa8155p firmware
Qualcomm sa8155p
qualcomm sd 455 Firmware
qualcomm sd 455
qualcomm SD 636 firmware
qualcomm SD 636
qualcomm SD 8CX firmware
qualcomm SD 8CX
Qualcomm sd429 firmware
Qualcomm sd429
Qualcomm sd439 firmware
Qualcomm sd439
Qualcomm sd450 firmware
Qualcomm sd450
Qualcomm sd632 firmware
Qualcomm sd632
Qualcomm sd660 firmware
Qualcomm sd660
qualcomm sd670 firmware
qualcomm sd670
qualcomm sd675 firmware
qualcomm sd675
Qualcomm sd710 firmware
Qualcomm sd710
qualcomm sd712 firmware
qualcomm sd712
Qualcomm sd835 firmware
Qualcomm sd835
Qualcomm sd845 firmware
Qualcomm sd845
qualcomm sd855 firmware
qualcomm sd855
qualcomm SDM630 firmware
qualcomm SDM630
Qualcomm sdm830 firmware
Qualcomm sdm830
qualcomm sdw2500 firmware
qualcomm sdw2500
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware
Qualcomm sdx20m firmware
Qualcomm sdx20m
Qualcomm sdx50m firmware
Qualcomm sdx50m
Qualcomm sdx55 firmware
Qualcomm sdx55
Qualcomm sdx55m firmware
Qualcomm sdx55m
Qualcomm wcd9326 firmware
Qualcomm wcd9326
Qualcomm wcd9330 firmware
Qualcomm wcd9330
Qualcomm wcd9335 firmware
qualcomm wcd9335
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 wcn3610 firmware
Qualcomm wcn3610
Qualcomm wcn3615 firmware
Qualcomm wcn3615
Qualcomm wcn3620 firmware
Qualcomm wcn3620
Qualcomm wcn3660 firmware
Qualcomm wcn3660
Qualcomm wcn3660b firmware
Qualcomm wcn3660b
Qualcomm wcn3680 firmware
Qualcomm wcn3680
Qualcomm wcn3680b firmware
Qualcomm wcn3680b
Qualcomm WCN3950 Firmware
qualcomm wcn3950
qualcomm wcn3980 firmware
Qualcomm Wcn3980
qualcomm wcn3990 firmware
qualcomm wcn3990
Qualcomm wcn3998 firmware
Qualcomm wcn3998
Qualcomm wcn3999 firmware
Qualcomm wcn3999
qualcomm whs9410 firmware
qualcomm whs9410
qualcomm wsa8810 firmware
qualcomm wsa8810
qualcomm wsa8815 firmware
qualcomm wsa8815

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-1900?
CVE-2021-1900 is rated as a high-severity vulnerability due to its potential impact on system integrity and stability.
How do I fix CVE-2021-1900?
To fix CVE-2021-1900, update to the latest firmware versions provided by your device manufacturer that address this vulnerability.
What products are affected by CVE-2021-1900?
CVE-2021-1900 affects various Qualcomm Snapdragon platforms across automotive, mobile, and IoT products.
What type of vulnerability is CVE-2021-1900?
CVE-2021-1900 is categorized as a use after free vulnerability caused by a race condition during the creation of external displays.
Is CVE-2021-1900 a remote exploit?
CVE-2021-1900 may allow exploitation via local access under specific conditions but is not classified as a remote exploit.