CVE-2023-53434
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/09/2025
Last modified:
19/09/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores<br />
<br />
The IRAM is part of the HiFi DSP.<br />
According to hardware specification only 32-bits write are allowed<br />
otherwise we get a Kernel panic.<br />
<br />
Therefore add a custom memory copy and memset functions to deal with<br />
the above restriction.