CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2021-30278
Improper input validation in TrustZone memory transfer interface can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Severity
- EPSS
- 0.1% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:ar8031_firmware
- qualcomm:ar8035_firmware
- qualcomm:csr8811_firmware
- qualcomm:csra6620_firmware
- qualcomm:csra6640_firmware
- qualcomm:csrb31024_firmware
- qualcomm:fsm10055_firmware
- qualcomm:fsm10056_firmware
- qualcomm:ipq6000_firmware
- qualcomm:ipq6005_firmware
- qualcomm:ipq6010_firmware
- qualcomm:ipq6018_firmware
- qualcomm:ipq6028_firmware
- qualcomm:mdm9150_firmware
- qualcomm:mdm9205_firmware
- qualcomm:qca4004_firmware
- qualcomm:qca6174a_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca6564_firmware
- qualcomm:qca6564a_firmware
- qualcomm:qca6564au_firmware
- qualcomm:qca6574_firmware
- qualcomm:qca6574a_firmware
- qualcomm:qca6574au_firmware
- qualcomm:qca6595au_firmware
- qualcomm:qca6696_firmware
- qualcomm:qca8072_firmware
- qualcomm:qca8075_firmware
- qualcomm:qca8081_firmware
- qualcomm:qca8337_firmware
- qualcomm:qca9377_firmware
- qualcomm:qca9984_firmware
- qualcomm:qcm2290_firmware
- qualcomm:qcm4290_firmware
- qualcomm:qcm6490_firmware
- qualcomm:qcn5021_firmware
- qualcomm:qcn5022_firmware
- qualcomm:qcn5052_firmware
- qualcomm:qcn5121_firmware
- qualcomm:qcn5122_firmware
- qualcomm:qcn5152_firmware
- qualcomm:qcn6023_firmware
- qualcomm:qcn6024_firmware
- qualcomm:qcn9000_firmware
- qualcomm:qcn9022_firmware
- qualcomm:qcn9024_firmware
- qualcomm:qcn9070_firmware