- cross-posted to:
- pulse_of_truth@infosec.pub
cross-posted from: https://infosec.pub/post/18563178
Qualcomm has released security patches for a zero-day vulnerability in the Digital Signal Processor (DSP) service that impacts dozens of chipsets. […]
cross-posted from: https://infosec.pub/post/18563178
Qualcomm has released security patches for a zero-day vulnerability in the Digital Signal Processor (DSP) service that impacts dozens of chipsets. […]
This is a vulnerability in a proprietary Qualcomm’s DSP. The patch will only be made available to OEMs. LineageOS cannot patch this vulnerability if the device itself is no longer receiving official updates.
how and when is the DSP used, though?
and what kind of code can take advantage of this? apps? javascript in browser apps? or a non-app system process with a specific privilege?