MediaTek is the largest semiconductor company in the world, its chips are present in 43% of all smartphones as of Q2 2021 2018 Implementation of ARCore platform and Google Lens application in Helio P90
#Helio p30 vs helio p70 Patch
The remaining three vulnerabilities CVE-2021-0661, CVE-2021-0662, CVE-2021-0663 were fixed in Android security updates released at the patch level in early October and mid-November 2021. More information about the vulnerability of CVE-2021-0673 will be published MediaTek in the next security bulletin, which will be released in December 2021. MediaTek removed the option of using the parameter string command via the AudioManager used to operate the CVE-2021-0673, which significantly mitigates the problem.
![helio p30 vs helio p70 helio p30 vs helio p70](https://gr.gizchina.com/wp-content/uploads/2020/02/helio-p95-feature.jpg)
#Helio p30 vs helio p70 driver
The audio driver does not communicate directly with the DSP, but with IPI messages sent to the system control processor (SCP).īy reverse engineering the Android API, which is responsible for audio communications, Check Point, an information technology security company, learned more about how the system works, which led to the detection of the following vulnerabilities: Theoretically, a non-privileged application can exploit disadvantages to manipulate query handlers and run code on an audio chip.
![helio p30 vs helio p70 helio p30 vs helio p70](https://assets.jalantikus.com/assets/cache/560/350/userfiles/2019/04/04/hp-terbaru-2019-vivo-v15-91fb7.jpg)
This unit receives audio processing requests from applications in the Android user space through the interprocessor communication driver (IPC). Modern MediaTek processors use a dedicated audio processing unit called Digital Signal Processor (DSP) to reduce processor load and improve audio playback quality and performance. Holes in MediaTek processors allow you to listen to phone conversations in millions of smartphones