medium6.3
CVE-2021-34387
The ARM TrustZone Technology on which Trusty is based on contains a vulnerability in access permission settings where the portion of the DRAM reserved for Trus…
Impact
The ARM TrustZone Technology on which Trusty is based on contains a vulnerability in access permission settings where the portion of the DRAM reserved for TrustZone is identity-mapped by TLK with read, write, and execute permissions, which gives write access to kernel code and data that is otherwise mapped read only.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nvidia | Jetson Linux | before 32.5.1 |