CVSS 3.1
8.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HCVE-2020-11256
High (8.8) in qualcomm. EPSS 0.2% chance of exploitation in the next 30 days.
Memory corruption due to lack of check of validation of pointer to buffer passed to trustzone in Snapdragon Wired Infrastructure and Networking
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:ar7420_firmware
- qualcomm:ar9580_firmware
- qualcomm:csr8811_firmware
- qualcomm:ipq4018_firmware
- qualcomm:ipq4019_firmware
- qualcomm:ipq4028_firmware
- qualcomm:ipq4029_firmware
- qualcomm:qca10901_firmware
- qualcomm:qca4024_firmware
- qualcomm:qca7500_firmware
- qualcomm:qca7520_firmware
- qualcomm:qca7550_firmware
- qualcomm:qca8075_firmware
- qualcomm:qca9880_firmware
- qualcomm:qca9886_firmware
- qualcomm:qca9888_firmware
- qualcomm:qca9889_firmware
- qualcomm:qca9898_firmware
- qualcomm:qca9984_firmware
- qualcomm:qca9992_firmware
- qualcomm:qca9994_firmware
- qualcomm:qcn3018_firmware
- qualcomm:qfe1922_firmware
- qualcomm:qfe1952_firmware
- qualcomm:wcd9340_firmware
- qualcomm:wsa8810_firmware