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 |
|---|---|---|
| Android | ||
| Qualcomm APQ8009W Firmware | ||
| Qualcomm APQ8009 Firmware | ||
| Qualcomm PQ8009 Firmware | ||
| Qualcomm APQ8009 | ||
| Qualcomm APQ8017 | ||
| Qualcomm APQ8017 | ||
| Qualcomm APQ8053 | ||
| Qualcomm APQ8053 Firmware | ||
| Qualcomm APQ8064AU | ||
| Qualcomm APQ8064 AU Firmware | ||
| Qualcomm APQ8096AU Firmware | ||
| Qualcomm APQ8096AU Firmware | ||
| Qualcomm AQT1000 Firmware | ||
| Qualcomm AQT1000 Firmware | ||
| Qualcomm AR8031 | ||
| Qualcomm AR8031 Firmware | ||
| Qualcomm CSRA6620 | ||
| Qualcomm CSRA6620 | ||
| Qualcomm CSRA6640 Firmware | ||
| Qualcomm csra6640 firmware | ||
| Qualcomm MDM9206 | ||
| Qualcomm MDM9206 firmware | ||
| Qualcomm MDM9250 | ||
| Qualcomm MDM9250 Firmware | ||
| Qualcomm MDM9650 | ||
| Qualcomm MDM9650 firmware | ||
| Qualcomm 8909 Firmware | ||
| Qualcomm Snapdragon 8909 | ||
| Qualcomm 8953Pro Firmware | ||
| Qualcomm MSM8953 Firmware | ||
| qualcomm MSM8996AU firmware | ||
| Qualcomm MSM8996AU Firmware | ||
| Qualcomm QCA-4020 Firmware | ||
| Qualcomm QCA-4020-1-217MSP | ||
| Qualcomm QCA6174A Firmware | ||
| Qualcomm QCA6174A Firmware | ||
| Qualcomm QCA6175A Firmware | ||
| Qualcomm QCA6175A Firmware | ||
| Qualcomm QCA6310 Firmware | ||
| Qualcomm QCA6310 Firmware | ||
| Qualcomm QCA6320 Firmware | ||
| Qualcomm QCA6320 Firmware | ||
| Qualcomm QCA6335 Firmware | ||
| Qualcomm QCA6335 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6420 Firmware | ||
| Qualcomm QCA6420 Firmware | ||
| Qualcomm QCA6430 firmware | ||
| Qualcomm QCA6430 firmware | ||
| Qualcomm QCA6564A | ||
| Qualcomm QCA6564A Firmware | ||
| Qualcomm QCA6564AU Firmware | ||
| Qualcomm QCA6564A | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574A Firmware | ||
| qualcomm qca6574a firmware | ||
| Qualcomm QCA6574 Firmware | ||
| Qualcomm QCA6574AU | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA9367 Firmware | ||
| Qualcomm QCA9367 Firmware | ||
| Qualcomm QCA9377 Firmware | ||
| Qualcomm QCA9377 Firmware | ||
| Qualcomm QCA9379 | ||
| Qualcomm QCA9379 | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS405 Firmware | ||
| Qualcomm QCS603 | ||
| Qualcomm QCS603 Firmware | ||
| Qualcomm QCS605 | ||
| Qualcomm QCS605 Firmware | ||
| Qualcomm 215 Mobile Firmware | ||
| Qualcomm 215 Firmware | ||
| Qualcomm SA6155 | ||
| Qualcomm SA6155 Firmware | ||
| Qualcomm SA6155 | ||
| Qualcomm SA6155P | ||
| Qualcomm SA8155P Firmware | ||
| Qualcomm SA8155 Firmware | ||
| Qualcomm SA8155 | ||
| Qualcomm SA8155P Firmware | ||
| Qualcomm SD 455 Firmware | ||
| Qualcomm Snapdragon 455 | ||
| Qualcomm SDM636 Firmware | ||
| Qualcomm Snapdragon 636 | ||
| Qualcomm SD 8cx firmware | ||
| Qualcomm Snapdragon 8cx | ||
| Qualcomm SD429 | ||
| Qualcomm SD429 Firmware | ||
| Qualcomm SDM439 Firmware | ||
| Qualcomm Snapdragon 439 | ||
| Qualcomm SD 450 Firmware | ||
| Qualcomm Snapdragon 450 | ||
| Qualcomm SD 632 firmware | ||
| Qualcomm Snapdragon 632 | ||
| Qualcomm Snapdragon 660 Firmware | ||
| Qualcomm Snapdragon 660 | ||
| Qualcomm SD 670 | ||
| Qualcomm SD 670 | ||
| Qualcomm SD 675 Firmware | ||
| Qualcomm Snapdragon 675 | ||
| Qualcomm SDM710 Firmware | ||
| Qualcomm SD710 Firmware | ||
| Qualcomm SD 712 Firmware | ||
| Qualcomm SD 712 | ||
| Qualcomm Snapdragon 835 | ||
| Qualcomm Snapdragon 835 | ||
| Qualcomm SDA845 Firmware | ||
| Qualcomm Snapdragon 845 | ||
| Qualcomm Snapdragon 855 | ||
| Qualcomm Snapdragon 855 | ||
| Qualcomm SDM630 | ||
| Qualcomm SDM630 Firmware | ||
| Qualcomm SDM830 Firmware | ||
| Qualcomm Snapdragon 830 | ||
| Qualcomm SDW2500 | ||
| Qualcomm SDW2500 | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX20 Firmware | ||
| Qualcomm SDX50M Firmware | ||
| Qualcomm SDX50M Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55 Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm WCD9326 | ||
| Qualcomm WCD9326 Firmware | ||
| Qualcomm WCD9330 | ||
| Qualcomm WCD9330 Firmware | ||
| Qualcomm WCD9335 Firmware | ||
| Qualcomm WCD9335 Firmware | ||
| Qualcomm WCD9340 Firmware | ||
| Qualcomm WCD9340 Firmware | ||
| Qualcomm WCD9341 | ||
| Qualcomm WCD9341 Firmware | ||
| Qualcomm WCD9360 Firmware | ||
| Qualcomm WCD9360 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9375 | ||
| Qualcomm WCD9375 Firmware | ||
| Qualcomm WCN3610 Firmware | ||
| Qualcomm WCN3610 Firmware | ||
| Qualcomm WCN3615 Firmware | ||
| Qualcomm WCN3615 Firmware | ||
| Qualcomm WCN3620 Firmware | ||
| Qualcomm WCN3620 Firmware | ||
| Qualcomm WCN3660B Firmware | ||
| Qualcomm WCN3660 firmware | ||
| Qualcomm WCN3660B | ||
| Qualcomm WCN3660B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3680B Firmware | ||
| Qualcomm WCN3950 Firmware | ||
| Qualcomm WCN3950 Firmware | ||
| Qualcomm Wcn3980 | ||
| Qualcomm WCN3980 | ||
| Qualcomm WCN3990 | ||
| Qualcomm WCN3990 | ||
| Qualcomm WCN3998 Firmware | ||
| Qualcomm wcn3998 firmware | ||
| Qualcomm WCN3999 Firmware | ||
| Qualcomm WCN3999 Firmware | ||
| Qualcomm WHS9410 | ||
| Qualcomm WHS9410 | ||
| Qualcomm WSA8810 | ||
| Qualcomm WSA8810 Firmware | ||
| Qualcomm WSA8815 Firmware | ||
| Qualcomm WSA8815 Firmware |
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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.
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- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/event
- agent/source
- agent/weakness
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- vendor/google
- canonical/android
- vendor/qualcomm
- canonical/qualcomm apq8009w firmware
- canonical/qualcomm apq8009 firmware
- canonical/qualcomm pq8009 firmware
- canonical/qualcomm apq8009
- canonical/qualcomm apq8017
- canonical/qualcomm apq8053
- canonical/qualcomm apq8053 firmware
- canonical/qualcomm apq8064au
- canonical/qualcomm apq8064 au firmware
- canonical/qualcomm apq8096au firmware
- canonical/qualcomm aqt1000 firmware
- canonical/qualcomm ar8031
- canonical/qualcomm ar8031 firmware
- canonical/qualcomm csra6620
- canonical/qualcomm csra6640 firmware
- canonical/qualcomm mdm9206
- canonical/qualcomm mdm9206 firmware
- canonical/qualcomm mdm9250
- canonical/qualcomm mdm9250 firmware
- canonical/qualcomm mdm9650
- canonical/qualcomm mdm9650 firmware
- canonical/qualcomm 8909 firmware
- canonical/qualcomm snapdragon 8909
- canonical/qualcomm 8953pro firmware
- canonical/qualcomm msm8953 firmware
- canonical/qualcomm msm8996au firmware
- canonical/qualcomm qca-4020 firmware
- canonical/qualcomm qca-4020-1-217msp
- canonical/qualcomm qca6174a firmware
- canonical/qualcomm qca6175a firmware
- canonical/qualcomm qca6310 firmware
- canonical/qualcomm qca6320 firmware
- canonical/qualcomm qca6335 firmware
- canonical/qualcomm qca6390 firmware
- canonical/qualcomm qca6420 firmware
- canonical/qualcomm qca6430 firmware
- canonical/qualcomm qca6564a
- canonical/qualcomm qca6564a firmware
- canonical/qualcomm qca6564au firmware
- canonical/qualcomm qca6574 firmware
- canonical/qualcomm qca6574a firmware
- canonical/qualcomm qca6574au
- canonical/qualcomm qca6595au firmware
- canonical/qualcomm qca6696 firmware
- canonical/qualcomm qca9367 firmware
- canonical/qualcomm qca9377 firmware
- canonical/qualcomm qca9379
- canonical/qualcomm qcs405 firmware
- canonical/qualcomm qcs603
- canonical/qualcomm qcs603 firmware
- canonical/qualcomm qcs605
- canonical/qualcomm qcs605 firmware
- canonical/qualcomm 215 mobile firmware
- canonical/qualcomm 215 firmware
- canonical/qualcomm sa6155
- canonical/qualcomm sa6155 firmware
- canonical/qualcomm sa6155p
- canonical/qualcomm sa8155p firmware
- canonical/qualcomm sa8155 firmware
- canonical/qualcomm sa8155
- canonical/qualcomm sd 455 firmware
- canonical/qualcomm snapdragon 455
- canonical/qualcomm sdm636 firmware
- canonical/qualcomm snapdragon 636
- canonical/qualcomm sd 8cx firmware
- canonical/qualcomm snapdragon 8cx
- canonical/qualcomm sd429
- canonical/qualcomm sd429 firmware
- canonical/qualcomm sdm439 firmware
- canonical/qualcomm snapdragon 439
- canonical/qualcomm sd 450 firmware
- canonical/qualcomm snapdragon 450
- canonical/qualcomm sd 632 firmware
- canonical/qualcomm snapdragon 632
- canonical/qualcomm snapdragon 660 firmware
- canonical/qualcomm snapdragon 660
- canonical/qualcomm sd 670
- canonical/qualcomm sd 675 firmware
- canonical/qualcomm snapdragon 675
- canonical/qualcomm sdm710 firmware
- canonical/qualcomm sd710 firmware
- canonical/qualcomm sd 712 firmware
- canonical/qualcomm sd 712
- canonical/qualcomm snapdragon 835
- canonical/qualcomm sda845 firmware
- canonical/qualcomm snapdragon 845
- canonical/qualcomm snapdragon 855
- canonical/qualcomm sdm630
- canonical/qualcomm sdm630 firmware
- canonical/qualcomm sdm830 firmware
- canonical/qualcomm snapdragon 830
- canonical/qualcomm sdw2500
- canonical/qualcomm sdx20 firmware
- canonical/qualcomm sdx50m firmware
- canonical/qualcomm sdx55m firmware
- canonical/qualcomm sdx55 firmware
- canonical/qualcomm wcd9326
- canonical/qualcomm wcd9326 firmware
- canonical/qualcomm wcd9330
- canonical/qualcomm wcd9330 firmware
- canonical/qualcomm wcd9335 firmware
- canonical/qualcomm wcd9340 firmware
- canonical/qualcomm wcd9341
- canonical/qualcomm wcd9341 firmware
- canonical/qualcomm wcd9360 firmware
- canonical/qualcomm wcd9370 firmware
- canonical/qualcomm wcd9375
- canonical/qualcomm wcd9375 firmware
- canonical/qualcomm wcn3610 firmware
- canonical/qualcomm wcn3615 firmware
- canonical/qualcomm wcn3620 firmware
- canonical/qualcomm wcn3660b firmware
- canonical/qualcomm wcn3660 firmware
- canonical/qualcomm wcn3660b
- canonical/qualcomm wcn3680b firmware
- canonical/qualcomm wcn3950 firmware
- canonical/qualcomm wcn3980
- canonical/qualcomm wcn3990
- canonical/qualcomm wcn3998 firmware
- canonical/qualcomm wcn3999 firmware
- canonical/qualcomm whs9410
- canonical/qualcomm wsa8810
- canonical/qualcomm wsa8810 firmware
- canonical/qualcomm wsa8815 firmware