CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-1946
Critical (9.8) in qualcomm. EPSS 0.8% chance of exploitation in the next 30 days.
Null Pointer Dereference may occur due to improper validation while processing crafted SDP body in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:apq8017_firmware
- qualcomm:apq8053_firmware
- qualcomm:aqt1000_firmware
- qualcomm:ar8035_firmware
- qualcomm:msm8917_firmware
- qualcomm:msm8920_firmware
- qualcomm:msm8940_firmware
- qualcomm:msm8953_firmware
- qualcomm:qca6174a_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6420_firmware
- qualcomm:qca6421_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6430_firmware
- qualcomm:qca6431_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca6574a_firmware
- qualcomm:qca6574au_firmware
- qualcomm:qca6595au_firmware
- qualcomm:qca6696_firmware
- qualcomm:qca8337_firmware
- qualcomm:qca9377_firmware
- qualcomm:qcm4290_firmware
- qualcomm:qcm6125_firmware
- qualcomm:qcm6490_firmware
- qualcomm:qcs410_firmware
- qualcomm:qcs4290_firmware
- qualcomm:qcs610_firmware
- qualcomm:qcs6125_firmware
- qualcomm:qcs6490_firmware
- qualcomm:qsm8350_firmware
- qualcomm:qualcomm215_firmware
- qualcomm:sa8155_firmware
- qualcomm:sa8155p_firmware
- qualcomm:sd205_firmware
- qualcomm:sd210_firmware
- qualcomm:sd429_firmware
- qualcomm:sd450_firmware
- qualcomm:sd480_firmware
- qualcomm:sd632_firmware
- qualcomm:sd665_firmware
- qualcomm:sd675_firmware
- qualcomm:sd678_firmware
- qualcomm:sd690_5g_firmware
- qualcomm:sd720g_firmware
- qualcomm:sd730_firmware
- qualcomm:sd750g_firmware
- qualcomm:sd765_firmware
- qualcomm:sd765g_firmware