CVE-2020-11256
High
Description
Memory corruption due to lack of check of validation of pointer to buffer passed to trustzone in Snapdragon Wired Infrastructure and Networking
SeverityHigh
CVSS8.8
Exploit probability—
Product
Qualcomm Ar7420 Firmware
PublishedJun 9, 2021
First seenJun 9, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qualcomm ar7420_firmware | No range specified | — |
| qualcomm ar9580_firmware | No range specified | — |
| qualcomm csr8811_firmware | No range specified | — |
| qualcomm ipq4018_firmware | No range specified | — |
| qualcomm ipq4019_firmware | No range specified | — |
| qualcomm ipq4028_firmware | No range specified | — |
| qualcomm ipq4029_firmware | No range specified | — |
| qualcomm qca10901_firmware | No range specified | — |
| qualcomm qca4024_firmware | No range specified | — |
| qualcomm qca7500_firmware | No range specified | — |
| qualcomm qca7520_firmware | No range specified | — |
| qualcomm qca7550_firmware | No range specified | — |
| qualcomm qca8075_firmware | No range specified | — |
| qualcomm qca9880_firmware | No range specified | — |
| qualcomm qca9886_firmware | No range specified | — |
| qualcomm qca9888_firmware | No range specified | — |
| qualcomm qca9889_firmware | No range specified | — |
| qualcomm qca9898_firmware | No range specified | — |
| qualcomm qca9984_firmware | No range specified | — |
| qualcomm qca9992_firmware | No range specified | — |
| qualcomm qca9994_firmware | No range specified | — |
| qualcomm qcn3018_firmware | No range specified | — |
| qualcomm qfe1922_firmware | No range specified | — |
| qualcomm qfe1952_firmware | No range specified | — |
| qualcomm wcd9340_firmware | No range specified | — |
| qualcomm wsa8810_firmware | No range specified | — |
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