CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2021-1964
High (7.5) in qualcomm. EPSS 0.6% chance of exploitation in the next 30 days.
Possible buffer over read due to improper validation of IE size while parsing beacon from peer device in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
- CWE
- CWE-125
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:apq8053_firmware
- qualcomm:aqt1000_firmware
- qualcomm:ar8035_firmware
- qualcomm:ar9380_firmware
- qualcomm:csr8811_firmware
- qualcomm:csrb31024_firmware
- qualcomm:ipq4018_firmware
- qualcomm:ipq4019_firmware
- qualcomm:ipq4028_firmware
- qualcomm:ipq4029_firmware
- qualcomm:ipq5010_firmware
- qualcomm:ipq5018_firmware
- qualcomm:ipq5028_firmware
- qualcomm:ipq6000_firmware
- qualcomm:ipq6005_firmware
- qualcomm:ipq6010_firmware
- qualcomm:ipq6018_firmware
- qualcomm:ipq6028_firmware
- qualcomm:ipq8064_firmware
- qualcomm:ipq8065_firmware
- qualcomm:ipq8068_firmware
- qualcomm:ipq8070_firmware
- qualcomm:ipq8070a_firmware
- qualcomm:ipq8071_firmware
- qualcomm:ipq8071a_firmware
- qualcomm:ipq8072_firmware
- qualcomm:ipq8072a_firmware
- qualcomm:ipq8074_firmware
- qualcomm:ipq8074a_firmware
- qualcomm:ipq8076_firmware
- qualcomm:ipq8076a_firmware
- qualcomm:ipq8078_firmware
- qualcomm:ipq8078a_firmware
- qualcomm:ipq8173_firmware
- qualcomm:ipq8174_firmware
- qualcomm:msm8953_firmware
- qualcomm:pmp8074_firmware
- qualcomm:qca4024_firmware
- qualcomm:qca6175a_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6420_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6428_firmware
- qualcomm:qca6430_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca6438_firmware
- qualcomm:qca6564_firmware
- qualcomm:qca6564a_firmware
- qualcomm:qca6564au_firmware