Description
The report details a heap Use-After-Free (UAF) vulnerability within the `android.hardware.automotive.evs-default` HAL service, stemming from unsynchronized access to an `std::unordered_map`. An unprivileged application with access to the EVS manager can trigger this UAF by making concurrent calls to `setExtendedInfo` and `getExtendedInfo`, potentially enabling code execution within the privileged HAL process.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Android | 17; 16-qpr2; 16; 15; 14 |
References
Timeline
- Published
- Nov 2, 2026
- Last modified
- Nov 6, 2026
- NVD status
- Modified