High severity8.4NVD Advisory· Published Apr 7, 2021· Updated Jun 17, 2026
CVE-2021-1892
CVE-2021-1892
Description
Memory corruption due to improper input validation while processing IO control which is nonstandard in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Wired Infrastructure and Networking
Affected products
59- cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8005_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm855_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm855p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8998_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmi8998_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat3550_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca1062_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca1064_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca2066_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6164_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6174_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6310_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6335_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcn7605_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcn7606_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qet4100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe2081fc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe2082fc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe3100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe3440fc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe4455fc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qln1035bd_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd8c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd8cx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd835_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd845_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd850_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdr8150_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:smb1350_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:smb1351_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:smb1380_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:smb1381_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:smb1390_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:smb2351_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6855_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn6856_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wgr7640_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wtr5975_firmware:-:*:*:*:*:*:*:*
- Qualcomm, Inc./Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Wired Infrastructure and Networkingv5Range: AQT1000, PM8005, PM855, PM855P, PM8998, PMI8998, QAT3550, QCA1062, QCA1064, QCA2066, QCA6164, QCA6174, QCA6174A, QCA6310, QCA6335, QCA6391, QCA6420, QCA6430, QCA6595AU, QCA9377, QCN7605, QCN7606, QET4100, QFE2081FC, QFE2082FC, QFE3100, QFE3440FC, QFE4455FC, QLN1035BD, SD 8C, SD 8CX, SD835, SD845, SD850, SDR8150, SMB1350, SMB1351, SMB1380, SMB1381, SMB1390, SMB2351, WCD9335, WCD9340, WCD9341, WCN3990, WCN3998, WCN6850, WCN6851, WCN6855, WCN6856, WGR7640, WSA8810, WSA8815, WTR5975
Patches
Vulnerability mechanics
References
1- www.qualcomm.com/company/product-security/bulletins/april-2021-bulletinnvdVendor Advisory
News mentions
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