CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2021-30276
High (7.8) in qualcomm. EPSS 0.2% chance of exploitation in the next 30 days.
Improper access control while doing XPU re-configuration dynamically can lead to unauthorized access to a secure resource in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wired Infrastructure and Networking
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:ar8035_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca8337_firmware
- qualcomm:qca9984_firmware
- qualcomm:qcm2290_firmware
- qualcomm:qcm4290_firmware
- qualcomm:qcm6490_firmware
- qualcomm:qcs2290_firmware
- qualcomm:qcs405_firmware
- qualcomm:qcs4290_firmware
- qualcomm:qcs6490_firmware
- qualcomm:qcx315_firmware
- qualcomm:qrb5165_firmware
- qualcomm:qrb5165n_firmware
- qualcomm:qsm8250_firmware
- qualcomm:sd460_firmware
- qualcomm:sd480_firmware
- qualcomm:sd660_firmware
- qualcomm:sd662_firmware
- qualcomm:sd690_5g_firmware
- qualcomm:sd750g_firmware
- qualcomm:sd765_firmware
- qualcomm:sd765g_firmware
- qualcomm:sd768g_firmware
- qualcomm:sd778g_firmware
- qualcomm:sd865_5g_firmware
- qualcomm:sd870_firmware
- qualcomm:sd888_5g_firmware
- qualcomm:sdx55_firmware
- qualcomm:sdx55m_firmware
- qualcomm:sdx57m_firmware
- qualcomm:sdxr2_5g_firmware
- qualcomm:sm6225_firmware
- qualcomm:sm6375_firmware
- qualcomm:sm7250p_firmware
- qualcomm:sm7325p_firmware
- qualcomm:wcd9335_firmware
- qualcomm:wcd9370_firmware
- qualcomm:wcd9375_firmware
- qualcomm:wcd9380_firmware
- qualcomm:wcd9385_firmware
- qualcomm:wcn3910_firmware
- qualcomm:wcn3950_firmware
- qualcomm:wcn3980_firmware
- qualcomm:wcn3988_firmware
- qualcomm:wcn3990_firmware
- qualcomm:wcn3991_firmware