Medium severity6.7NVD Advisory· Published Jul 4, 2023· Updated Jun 17, 2026
CVE-2023-21640
CVE-2023-21640
Description
Memory corruption in Linux when the file upload API is called with parameters having large buffer.
Affected products
8- cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
- Qualcomm, Inc./Snapdragonv5Range: FastConnect 6900
Patches
Vulnerability mechanics
References
1- www.qualcomm.com/company/product-security/bulletins/july-2023-bulletinnvdVendor Advisory
News mentions
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