Description
In TrustZone access control policy may potentially be bypassed in all Android releases from CAF using the Linux kernel due to improper input validation an integer overflow vulnerability leading to a buffer overflow could potentially occur and a buffer over-read vulnerability could potentially occur.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Qualcomm | All Qualcomm Products | All Android releases from CAF using the Linux kernel | — |
References
- https://source.android.com/security/bulletin/2017-04-01
- 97334 vdb-entry
- 1038201 vdb-entry