Vulnerability Details CVE-2021-1921
Possible memory corruption due to Improper handling of hypervisor unmap operations for concurrent memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.0%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.9
Products affected by CVE-2021-1921
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cpe:2.3:h:qualcomm:aqt1000:-
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cpe:2.3:h:qualcomm:qca6390:-
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cpe:2.3:h:qualcomm:qca6391:-
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cpe:2.3:h:qualcomm:qca6420:-
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cpe:2.3:h:qualcomm:qca6421:-
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cpe:2.3:h:qualcomm:qca6426:-
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cpe:2.3:h:qualcomm:qca6430:-
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cpe:2.3:h:qualcomm:qca6431:-
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cpe:2.3:h:qualcomm:qca6436:-
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cpe:2.3:h:qualcomm:qca6574au:-
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cpe:2.3:h:qualcomm:qca6595:-
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cpe:2.3:h:qualcomm:qcm6490:-
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cpe:2.3:h:qualcomm:qcs6490:-
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cpe:2.3:h:qualcomm:qrb5165:-
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cpe:2.3:h:qualcomm:qrb5165n:-
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cpe:2.3:h:qualcomm:qsm8350:-
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cpe:2.3:h:qualcomm:sa6155p:-
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cpe:2.3:h:qualcomm:sa8195p:-
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cpe:2.3:h:qualcomm:sd675:-
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cpe:2.3:h:qualcomm:sd778g:-
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cpe:2.3:h:qualcomm:sd780g:-
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cpe:2.3:h:qualcomm:sd855:-
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cpe:2.3:h:qualcomm:sd865_5g:-
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cpe:2.3:h:qualcomm:sd870:-
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cpe:2.3:h:qualcomm:sd888_5g:-
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cpe:2.3:h:qualcomm:sd_8c:-
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cpe:2.3:h:qualcomm:sd_8cx:-
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cpe:2.3:h:qualcomm:sdm830:-
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cpe:2.3:h:qualcomm:sdx24:-
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cpe:2.3:h:qualcomm:sdx55:-
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cpe:2.3:h:qualcomm:sdx55m:-
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cpe:2.3:h:qualcomm:sdxr2_5g:-
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cpe:2.3:h:qualcomm:sm7325:-
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cpe:2.3:h:qualcomm:wcd9340:-
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cpe:2.3:h:qualcomm:wcd9341:-
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cpe:2.3:h:qualcomm:wcd9360:-
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cpe:2.3:h:qualcomm:wcd9370:-
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cpe:2.3:h:qualcomm:wcd9375:-
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cpe:2.3:h:qualcomm:wcd9380:-
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cpe:2.3:h:qualcomm:wcd9385:-
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cpe:2.3:h:qualcomm:wcn3950:-
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cpe:2.3:h:qualcomm:wcn3980:-
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cpe:2.3:h:qualcomm:wcn3990:-
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cpe:2.3:h:qualcomm:wcn3998:-
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cpe:2.3:h:qualcomm:wcn6740:-
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cpe:2.3:h:qualcomm:wcn6750:-
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cpe:2.3:h:qualcomm:wcn6850:-
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cpe:2.3:h:qualcomm:wcn6851:-
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cpe:2.3:h:qualcomm:wcn6855:-
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cpe:2.3:h:qualcomm:wcn6856:-
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cpe:2.3:h:qualcomm:wcn7850:-
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cpe:2.3:h:qualcomm:wcn7851:-
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cpe:2.3:h:qualcomm:whs9410:-
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cpe:2.3:h:qualcomm:wsa8810:-
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cpe:2.3:h:qualcomm:wsa8815:-
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cpe:2.3:h:qualcomm:wsa8830:-
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cpe:2.3:h:qualcomm:wsa8835:-
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cpe:2.3:o:qualcomm:aqt1000_firmware:-
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cpe:2.3:o:qualcomm:qca6390_firmware:-
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cpe:2.3:o:qualcomm:qca6391_firmware:-
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cpe:2.3:o:qualcomm:qca6420_firmware:-
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cpe:2.3:o:qualcomm:qca6421_firmware:-
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cpe:2.3:o:qualcomm:qca6426_firmware:-
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cpe:2.3:o:qualcomm:qca6430_firmware:-
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cpe:2.3:o:qualcomm:qca6431_firmware:-
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cpe:2.3:o:qualcomm:qca6436_firmware:-
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cpe:2.3:o:qualcomm:qca6574au_firmware:-
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cpe:2.3:o:qualcomm:qca6595_firmware:-
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cpe:2.3:o:qualcomm:qcm6490_firmware:-
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cpe:2.3:o:qualcomm:qcs6490_firmware:-
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cpe:2.3:o:qualcomm:qrb5165_firmware:-
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cpe:2.3:o:qualcomm:qrb5165n_firmware:-
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cpe:2.3:o:qualcomm:qsm8350_firmware:-
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cpe:2.3:o:qualcomm:sa6155p_firmware:-
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cpe:2.3:o:qualcomm:sa8195p_firmware:-
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cpe:2.3:o:qualcomm:sd675_firmware:-
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cpe:2.3:o:qualcomm:sd778g_firmware:-
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cpe:2.3:o:qualcomm:sd780g_firmware:-
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cpe:2.3:o:qualcomm:sd855_firmware:-
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cpe:2.3:o:qualcomm:sd865_5g_firmware:-
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cpe:2.3:o:qualcomm:sd870_firmware:-
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cpe:2.3:o:qualcomm:sd888_5g_firmware:-
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cpe:2.3:o:qualcomm:sd_8c_firmware:-
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cpe:2.3:o:qualcomm:sd_8cx_firmware:-
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cpe:2.3:o:qualcomm:sdm830_firmware:-
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cpe:2.3:o:qualcomm:sdx24_firmware:-
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cpe:2.3:o:qualcomm:sdx55_firmware:-
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cpe:2.3:o:qualcomm:sdx55m_firmware:-
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cpe:2.3:o:qualcomm:sdxr2_5g_firmware:-
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cpe:2.3:o:qualcomm:sm7325_firmware:-
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cpe:2.3:o:qualcomm:wcd9340_firmware:-
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cpe:2.3:o:qualcomm:wcd9341_firmware:-
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cpe:2.3:o:qualcomm:wcd9360_firmware:-
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cpe:2.3:o:qualcomm:wcd9370_firmware:-
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cpe:2.3:o:qualcomm:wcd9375_firmware:-
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cpe:2.3:o:qualcomm:wcd9380_firmware:-
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cpe:2.3:o:qualcomm:wcd9385_firmware:-
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cpe:2.3:o:qualcomm:wcn3950_firmware:-
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cpe:2.3:o:qualcomm:wcn3980_firmware:-
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cpe:2.3:o:qualcomm:wcn3990_firmware:-
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cpe:2.3:o:qualcomm:wcn3998_firmware:-
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cpe:2.3:o:qualcomm:wcn6740_firmware:-
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cpe:2.3:o:qualcomm:wcn6750_firmware:-
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cpe:2.3:o:qualcomm:wcn6850_firmware:-
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cpe:2.3:o:qualcomm:wcn6851_firmware:-
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cpe:2.3:o:qualcomm:wcn6855_firmware:-
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cpe:2.3:o:qualcomm:wcn6856_firmware:-
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cpe:2.3:o:qualcomm:wcn7850_firmware:-
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cpe:2.3:o:qualcomm:wcn7851_firmware:-
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cpe:2.3:o:qualcomm:whs9410_firmware:-
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cpe:2.3:o:qualcomm:wsa8810_firmware:-
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cpe:2.3:o:qualcomm:wsa8815_firmware:-
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cpe:2.3:o:qualcomm:wsa8830_firmware:-
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cpe:2.3:o:qualcomm:wsa8835_firmware:-