Description
The kernel server has a vulnerability of not verifying the length of the data transferred in the user space.Successful exploitation of this vulnerability may cause out-of-bounds read in the kernel, which affects the device confidentiality and availability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Huawei | HarmonyOS | 2.0, 2.1 | — |
| Huawei | EMUI | 12.0.0 | — |